Crypto Glossary

Every term.
Clearly defined.

150 essential crypto and investing terms — from beginner basics to advanced on-chain, futures, macro, and DeFi concepts. No jargon. No fluff. Just clear definitions from someone active in live markets.

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150 terms
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A
AccumulationBeginner
The phase of a market cycle where smart money quietly builds positions while prices are low and sentiment is negative. Accumulation follows bear markets and precedes the next bull run. Identifying accumulation early — through on-chain data and price structure — is one of the most valuable skills in crypto investing.
AirdropBeginner
A free distribution of cryptocurrency tokens to wallet addresses. Used as a marketing strategy or reward for early protocol users. Some airdrops have been worth thousands. Always verify through official channels — scam airdrops are extremely common and are designed to steal your wallet credentials.
AltcoinBeginner
Any cryptocurrency that is not Bitcoin. Includes Ethereum, Solana, XRP, and thousands of others. Altcoins typically follow Bitcoin's direction but with amplified volatility — larger gains and larger losses. Understanding when to rotate from Bitcoin into altcoins is one of the most valuable cycle timing skills.
ATR — Average True RangeTechnical
A volatility indicator measuring the average range between high and low prices over a set period. Higher ATR = more volatile market. Used to set appropriate stop losses and position sizes. A stop loss set below the ATR gives a position room to breathe without being stopped out by normal market noise.
ATH — All Time HighBeginner
The highest price an asset has ever reached. Bitcoin's current ATH is $126,272, set on 6 October 2025. When an asset breaks its ATH, all existing holders are in profit and there is no overhead resistance — a significant bullish signal. ATH breakouts often trigger accelerated upside momentum.
Altcoin SeasonBeginner
A period when altcoins significantly outperform Bitcoin — typically occurring when Bitcoin dominance falls after a BTC-led bull run. Capital rotates from Bitcoin into smaller cap assets chasing higher percentage returns. Identifying the start of altcoin season early is one of the most profitable timing decisions in crypto investing.
Ascending TriangleTechnical
A bullish chart pattern characterised by a flat upper resistance line and rising lower support line — forming a triangle shape. Each dip is bought at a higher level, showing accumulating buying pressure. A breakout above the flat resistance — especially on high volume — is a strong bullish signal.
B
Bear MarketBeginner
A sustained period of falling prices and negative sentiment. Crypto bear markets typically see 70–90% drawdowns from peaks. They are psychologically difficult but historically the best time to accumulate for the next cycle. Every crypto bear market has been followed by a bull market. The investors who buy in bear markets capture the best returns.
Bitcoin (BTC)Beginner
The first and largest cryptocurrency. Created in 2009 by Satoshi Nakamoto. Fixed supply of 21 million coins — no more can ever be created. Operates on a decentralised blockchain with no central authority. Often called digital gold due to its scarcity and store of value properties. Bitcoin leads every major crypto market cycle.
BTC DominanceTechnical
Bitcoin's share of total crypto market cap as a percentage. Rising dominance — capital flowing into BTC. Falling dominance — capital rotating into altcoins. The point where dominance peaks and starts declining is historically the signal that altcoin season has begun. One of the most important macro crypto charts to monitor.
BlockchainBeginner
A distributed digital ledger recording all transactions across a network of computers. Each block contains transactions and is cryptographically linked to the previous block. Once recorded, data cannot be altered without changing all subsequent blocks — making it immutable. The foundation technology behind all cryptocurrencies.
Bull MarketBeginner
A sustained period of rising prices and positive sentiment. In crypto, typically preceded by Bitcoin halvings. Characterised by increasing media coverage, retail participation, and euphoria at the peak. Understanding the phases of a bull market — and where you are within it — is critical for making good investment decisions.
Bollinger BandsTechnical
A volatility indicator consisting of a moving average with two standard deviation bands above and below. Bands widening — increasing volatility. Bands squeezing — decreasing volatility, often preceding a large breakout. Price touching the upper band can indicate overbought conditions; touching the lower band can indicate oversold conditions.
Basis / Futures PremiumFutures
The difference between the futures price and the spot price of an asset. Positive basis (contango) — futures trading above spot, indicating bullish sentiment. Negative basis (backwardation) — futures trading below spot, indicating bearish sentiment or high demand for immediate delivery. A shrinking basis can signal weakening momentum.
C
CandlestickTechnical
A chart element showing open, high, low, and close prices for a time period. Green candle — close higher than open (buyers won). Red candle — close lower than open (sellers won). Wicks show extreme highs and lows. Candlestick patterns — like engulfing candles, doji, and hammers — give insight into potential reversals.
Cold WalletBeginner
A cryptocurrency wallet storing private keys offline — not connected to the internet. Significantly more secure against hacking. Hardware wallets like Ledger and Trezor are examples. For significant holdings, cold storage is essential. The phrase "not your keys, not your coins" refers to the importance of removing assets from exchanges.
CPI — Consumer Price IndexMacro
A measure of inflation tracking the price change of a basket of consumer goods and services. High CPI typically leads to central bank rate hikes — which tighten liquidity and are bearish for risk assets including crypto. Lower-than-expected CPI prints have historically triggered crypto rallies as they signal potential rate cuts ahead.
ConsolidationTechnical
A period where price moves sideways within a defined range after a significant move. Consolidation allows the market to digest previous gains or losses before the next directional move. Tight consolidation at highs is typically bullish. Consolidation after a breakdown can lead to further downside. High open interest during consolidation often precedes a breakout.
CryptocurrencyBeginner
A digital or virtual currency secured by cryptography, operating on decentralised blockchain networks. Unlike traditional currencies controlled by central banks, most cryptocurrencies have fixed or predictable supply schedules. Bitcoin was the first. There are now thousands, ranging from highly established to highly speculative.
CorrelationMacro
The degree to which two assets move together. Positive correlation — assets move in the same direction. Negative correlation — assets move in opposite directions. Crypto has historically been positively correlated with equities (risk-on assets) and negatively correlated with the US Dollar (DXY). Understanding correlations helps predict how macro events will impact crypto.
Coin Days Destroyed (CDD)On-Chain
An on-chain metric measuring the economic activity of long-dormant coins. Each day a coin sits unmoved, it accumulates "coin days." When moved, those days are "destroyed." High CDD spikes — long-term holders selling into strength, often near market tops. Low CDD — experienced holders not moving coins, suggesting confidence in higher prices.
D
DCA — Dollar Cost AveragingBeginner
Investing a fixed amount at regular intervals regardless of price. Removes the need to time the market perfectly. Buying £100 weekly means you buy more when prices are low and less when high — averaging out your entry. Highly effective during accumulation phases. Removes emotion from the investment process.
DeFi — Decentralised FinanceDeFi
Financial services built on blockchain networks without traditional intermediaries. Includes lending, borrowing, trading, and earning yield via smart contracts. Higher potential returns come with significant risks — smart contract bugs, liquidity risks, and rug pulls. The DeFi sector has been a major narrative driver in previous bull cycles.
Death Cross / Golden CrossTechnical
Death Cross — the 50-day moving average crosses below the 200-day moving average. Bearish signal indicating potential prolonged downtrend. Golden Cross — the 50-day moving average crosses above the 200-day moving average. Bullish signal often used to confirm the start of a new uptrend. Both are lagging signals — price has usually already moved significantly by the time they occur.
DivergenceTechnical
When price and a momentum indicator (RSI, MACD) move in opposite directions. Bearish divergence — price makes new high, RSI makes lower high. Signals weakening momentum and potential reversal. Bullish divergence — price makes new low, RSI makes higher low. Signals selling pressure decreasing. One of the most reliable leading indicators for reversals.
DYOR — Do Your Own ResearchBeginner
A fundamental principle — always verify information independently before investing. Never rely solely on social media, influencers, or tips. Understand what you own and why before putting capital at risk. The most expensive trades are those made based on someone else's conviction without your own understanding of the asset.
DXY — Dollar IndexMacro
Measures US Dollar strength against a basket of major currencies. Bitcoin and DXY have historically shown inverse correlation — dollar strengthens, crypto falls; dollar weakens, crypto rises. When the Fed raises rates, DXY typically rises and crypto falls. Monitoring DXY gives investors a macro directional signal for risk assets.
Descending TriangleTechnical
A bearish chart pattern with a flat lower support line and a falling upper resistance line. Each rally reaches a lower high, showing diminishing buying pressure. A breakdown below the flat support — especially on high volume — is a strong bearish signal and often leads to accelerated downside.
Dormancy / Dormant SupplyOn-Chain
Bitcoin that has not moved for an extended period. Rising dormant supply — holders are not selling, conviction is high. When a large amount of previously dormant supply begins moving, it can signal long-term holders taking profits — often near market tops. Monitoring dormancy gives insight into the behaviour of the most experienced market participants.
E
Ethereum (ETH)Beginner
The second largest cryptocurrency by market cap. A programmable blockchain enabling smart contracts and decentralised applications. Powers most of the DeFi ecosystem and is the foundation for thousands of tokens. Unlike Bitcoin's fixed supply, Ethereum has a deflationary mechanism that burns a portion of transaction fees.
Exchange Outflow / InflowOn-Chain
Outflow — crypto moving off exchanges into private wallets. Bullish — supply being removed from potential selling. Inflow — crypto moving onto exchanges. Can indicate intent to sell. Sustained outflows during accumulation phases have historically preceded significant price appreciation. One of the most reliable on-chain bullish signals.
ETF — Exchange Traded FundBeginner
A financial product traded on traditional stock exchanges that tracks the price of an underlying asset. The approval of US spot Bitcoin ETFs in January 2024 was a landmark event — allowing institutional investors to gain Bitcoin exposure through regulated products. ETF inflows from institutions like BlackRock and Fidelity became a major price driver in the 2024–2025 bull run.
EMA — Exponential Moving AverageTechnical
A moving average that gives more weight to recent prices, making it more responsive to current price action than a simple moving average. The 21 EMA and 50 EMA are commonly used for short to medium-term trend identification. Price bouncing off the EMA in an uptrend is often an entry signal.
F
Fear & Greed IndexBeginner
Sentiment indicator measuring market emotion from 0 (Extreme Fear) to 100 (Extreme Greed). Used as a contrarian signal — extreme fear historically marks buying opportunities, extreme greed historically precedes corrections. The best buying opportunities in every cycle have come when this index was in extreme fear territory.
FOMO — Fear Of Missing OutBeginner
The anxiety of missing a price move, leading to impulsive buying near market tops. FOMO is one of the most expensive emotions in trading. Investors who buy based on FOMO — when prices are elevated and media coverage is intense — are often the last buyers before a significant correction. The antidote is a pre-defined strategy followed without emotion.
Funding RateFutures
Periodic payments between long and short traders in perpetual futures. Positive rate — longs pay shorts (market leaning bullish). Negative rate — shorts pay longs (market leaning bearish). Extremely high positive funding rates signal an overheated market — a potential signal for a sharp correction as over-leveraged longs get liquidated.
Futures ContractFutures
A contract to buy or sell an asset at a predetermined price. In crypto, perpetual futures have no expiry date and use funding rates to stay anchored to spot price. Allow traders to speculate on price direction without owning the asset. Leverage amplifies both gains and losses — the majority of retail traders lose money trading futures.
Federal Reserve (Fed)Macro
The central bank of the United States. Its decisions on interest rates are the single most powerful macro force acting on global financial markets including crypto. Rate cuts — expand liquidity, bullish for risk assets. Rate hikes — contract liquidity, bearish for risk assets. Every FOMC meeting is a significant market event.
Flash LoanDeFi
An uncollateralised loan in DeFi that must be borrowed and repaid within the same transaction block. Used for arbitrage, collateral swaps, and liquidations. Also used in flash loan attacks — exploiting vulnerabilities in DeFi protocols to manipulate prices and drain funds within a single transaction. A significant risk vector in the DeFi ecosystem.
G
Gap / Gap FillTechnical
A gap occurs when price opens significantly higher or lower than the previous close, leaving an empty space on the chart. In crypto, gaps in CME Bitcoin futures charts have historically been "filled" — meaning price returns to the gap level at some point. Gap fills are not guaranteed but are watched by technical traders as potential price targets.
Gas FeesBeginner
Transaction fees paid to compensate network validators for processing blockchain transactions. On Ethereum, gas fees fluctuate based on network demand — rising during high activity periods and falling during quiet periods. High gas fees during peak bull market activity have driven users to alternative blockchains with lower costs.
Global Liquidity / M2Macro
The total money supply circulating in the global financial system. Expanding M2 — more money available for risk assets including crypto. Contracting M2 — capital flows to safer assets. Global M2 expansion is one of the most reliable leading indicators for crypto bull markets. Monitoring central bank policy globally gives early warning of liquidity shifts.
H
HalvingBeginner
A pre-programmed event every ~4 years cutting the Bitcoin mining reward in half. Reduces new supply entering the market. Every halving has been followed by a significant bull run within 12–18 months. Last halving: April 2024 at $64,968. Cycle peak: October 2025 at $126,272 — 17 months post-halving. Next halving: 2028.
HODL / Long-Term HolderOn-Chain
HODL originated from a misspelled "hold" and became a term for holding through volatility. On-chain, long-term holders (LTH) are wallets unmoved for 155+ days. LTH accumulation during bear markets is historically one of the strongest bullish signals available. When LTHs begin distributing, it often signals a cycle top approaching.
HODL WavesOn-Chain
An on-chain chart showing the age distribution of Bitcoin supply — what percentage of Bitcoin last moved 1 day ago, 1 week ago, 1 month ago, 1 year ago, and so on. Growing older supply bands indicate accumulation and long-term holding. Shrinking older bands indicate distribution. One of the most comprehensive views of holder behaviour available.
Head & ShouldersTechnical
A bearish reversal pattern consisting of three peaks — a higher middle peak (head) flanked by two lower peaks (shoulders). The "neckline" connects the lows between the peaks. A break below the neckline confirms the pattern and projects a downside target equal to the distance from the head to the neckline. One of the most watched reversal patterns in technical analysis.
I
Institutional InvestorMacro
Large organisations investing on behalf of others — hedge funds, pension funds, asset managers, corporations. Institutional participation in crypto has grown significantly since the 2021 cycle, accelerated by the approval of spot Bitcoin ETFs in 2024. Institutional buying provides sustained demand and legitimacy. Tracking institutional flows gives insight into smart money positioning.
Ichimoku CloudTechnical
A comprehensive indicator showing support, resistance, trend direction, and momentum simultaneously. The "cloud" (Kumo) acts as a dynamic support/resistance zone. Price above the cloud — bullish. Price below the cloud — bearish. Price inside the cloud — consolidation or indecision. Widely used for identifying trend direction across multiple timeframes.
L
LeverageFutures
Borrowing capital to increase position size. 10x leverage — a 10% move in your favour doubles your money; a 10% move against you wipes the position. Amplifies both gains and losses. Most retail traders who blow their accounts do so through excessive leverage. Professional traders use leverage sparingly and always with tight stop losses.
LiquidationFutures
When a leveraged position is forcibly closed because losses have consumed the margin. Cascading liquidations — one large liquidation forces others, creating sharp sudden price moves. The Academy Telegram alerts members to $10M+ liquidation events in real time. Understanding liquidation levels helps predict where these cascades might occur.
LiquidityMacro
The availability of money in the financial system and the ease of converting assets to cash. High liquidity — cheap money, risk assets rise. Low liquidity — tight money, risk assets fall. In markets, it also refers to how easily you can buy or sell an asset without moving the price significantly. Low liquidity assets experience more volatile price swings.
Liquidity PoolDeFi
Smart contract pools of tokens used to facilitate decentralised trading on DEXs. Users provide liquidity and earn fees in return. Impermanent loss — the risk that providing liquidity results in less value than simply holding the assets if prices diverge significantly. Understanding impermanent loss is essential before providing liquidity to any pool.
LTH Supply — Long-Term Holder SupplyOn-Chain
The total amount of Bitcoin held by long-term holders — wallets unmoved for 155+ days. Rising LTH supply during bear markets signals accumulation by experienced investors. Falling LTH supply as price rises signals distribution into bull market strength. LTH supply is one of the most watched on-chain metrics for cycle positioning.
M
MACDTechnical
Moving Average Convergence Divergence — a momentum indicator showing the relationship between two moving averages. MACD line crossing above signal line — bullish signal. MACD line crossing below signal line — bearish signal. Histogram shows the distance between the two lines. MACD divergence from price is one of the most watched reversal signals.
Market CapBeginner
Total value of a cryptocurrency — price multiplied by circulating supply. Large cap (BTC, ETH) — more stable, lower risk/reward. Mid cap — established altcoins. Small cap — higher risk, higher potential reward. Market cap is a far better measure of size than price alone. A £0.001 coin with 1 trillion supply has a larger market cap than a £100 coin with 1 million supply.
Moving Average (MA)Technical
A line showing the average price over a set number of periods. 50-day MA — medium-term trend. 200-day MA — long-term trend, the most widely watched level in all markets. Price above the 200 DMA = long-term uptrend. Price below = long-term downtrend. Moving averages act as dynamic support and resistance levels.
MarginFutures
The collateral deposited to open and maintain a leveraged position. Initial margin — required to open the position. Maintenance margin — minimum required to keep the position open. If losses bring your margin below the maintenance level, the position gets liquidated. Always maintain sufficient margin buffer to avoid unnecessary liquidations from normal market volatility.
MVRV RatioOn-Chain
Market Value to Realised Value ratio — compares Bitcoin's current market cap to its realised cap (the value of all coins at the price they last moved). High MVRV (3+) — market historically overvalued, near cycle tops. Low MVRV (below 1) — market historically undervalued, strong buying opportunity. One of the most reliable on-chain cycle timing tools.
MempoolBeginner
The queue of pending Bitcoin transactions waiting to be included in a block by miners. When the mempool is congested, transaction fees rise as users compete to get their transactions confirmed first. A large, growing mempool indicates high network activity. During bull markets, mempool congestion and high fees are common.
N
NarrativeBeginner
A broad theme or story driving capital into a specific crypto sector. Examples: DeFi (2020), NFTs (2021), AI tokens (2024), RWA — Real World Assets (2024–2025). Identifying narratives early — before mainstream attention arrives — is one of the highest-leverage skills in altcoin investing. Narratives attract capital. Capital drives price.
NFT — Non-Fungible TokenDeFi
A unique digital asset recorded on a blockchain proving ownership of a specific item — art, music, gaming items, or other digital content. Unlike cryptocurrencies (fungible — one Bitcoin equals any other Bitcoin), each NFT is unique. The NFT market experienced massive speculation in 2021–2022 before a significant collapse in value for most projects.
NecklineTechnical
A key support/resistance level in chart patterns — most commonly in head and shoulders or inverse head and shoulders patterns. It connects the lows (or highs) between the pattern's peaks. A confirmed break of the neckline is the trigger for the pattern's projected price target. Volume on the break confirms the move's validity.
O
On-Chain AnalysisOn-Chain
Analysing data recorded on the blockchain — wallet activity, exchange flows, holder distribution, miner behaviour — to gain market insight. Unlike price charts showing what has happened, on-chain data can show what large participants are doing before it appears in price. Covered in depth in Series 2 Vol 7.
Open Interest (OI)Futures
Total outstanding futures contracts not yet settled. Rising OI + rising price — strong trend, new money entering. Rising OI + falling price — strong downtrend. Falling OI — positions closing, potential reversal. High OI during consolidation often precedes a violent breakout. Extreme OI levels increase the risk of a liquidation cascade.
Overbought / OversoldTechnical
Technical conditions indicating a potential price reversal. Overbought — rapid rise, RSI above 70, potential pullback. Oversold — rapid fall, RSI below 30, potential bounce. In strong trends, assets can remain overbought/oversold for extended periods. These signals are most reliable at key support/resistance levels and with confirmation from other indicators.
Order BookTechnical
A real-time list of all pending buy (bid) and sell (ask) orders for an asset on an exchange. Large buy walls — significant demand at a level, potential support. Large sell walls — significant supply at a level, potential resistance. Reading the order book helps identify where large players are positioned. Iceberg orders hide large positions to avoid market impact.
P
Private Key / Seed PhraseBeginner
A private key proves ownership of a crypto wallet. A seed phrase is its human-readable form — 12 or 24 words. Never share your seed phrase with anyone, ever. Not an exchange support team. Not a recovery service. Not anyone. Anyone with your seed phrase has complete control of your funds permanently. Store it offline in a physically secure location.
Position SizingFutures
Determining how much capital to allocate to a single trade. The 2% rule — never risk more than 2% of your total portfolio on a single trade. Position sizing is arguably the most important aspect of trading. Correct sizing ensures no single losing trade is catastrophic and allows traders to survive long losing streaks while remaining in the game.
Puell MultipleOn-Chain
An on-chain metric measuring the daily value of new Bitcoin mined against the 365-day moving average. Very high values (above 4) — historically near cycle tops. Very low values (below 0.5) — historically near cycle bottoms and strong buying zones. Useful for identifying when miner revenue is unusually high or low relative to historical norms.
Price ActionTechnical
Trading based purely on price movements and patterns without relying on indicators. Involves reading candlestick patterns, support/resistance levels, trend lines, and market structure. Many experienced traders favour price action over indicator-heavy systems because it focuses on what the market is actually doing rather than lagged interpretations of past price data.
Q
QE / QT — Quantitative Easing / TighteningMacro
QE (Quantitative Easing) — central bank creates money and buys assets, expanding the money supply. Historically very bullish for crypto as excess liquidity seeks higher returns. QT (Quantitative Tightening) — central bank shrinks balance sheet, reducing money supply. Historically bearish for crypto. The 2022 bear market coincided directly with the most aggressive QT cycle in decades.
R
ResistanceTechnical
A price level where selling pressure has historically stopped or reversed an upward move. Previous highs, round numbers, and old support levels all act as resistance. A resistance level broken on high volume is significant — buyers have overwhelmed sellers at that level. The resistance often flips to become new support — known as a role reversal.
Role ReversalTechnical
When a support level breaks and becomes resistance, or when a resistance level breaks and becomes support. One of the most important concepts in technical analysis. After a breakout, a retest of the broken level — which now acts in the opposite role — often provides a high-probability entry point. Confirmation of the role reversal is key before acting.
Risk/Reward RatioFutures
The comparison between potential profit and potential loss on a trade. 1:3 ratio — risk £100 to make £300. Professional traders typically only take trades with minimum 1:2 ratio. A good risk/reward ratio means you can be right less than 50% of the time and still be profitable. Most losing traders fail not because of their win rate but because their losses are larger than their wins.
RSI — Relative Strength IndexTechnical
Momentum indicator measuring price change speed and magnitude from 0–100. Above 70 — overbought. Below 30 — oversold. RSI divergence — price makes new high but RSI doesn't — signals weakening momentum. One of the most widely used indicators. Most effective when combined with support/resistance levels and trend analysis rather than used in isolation.
Realised PriceOn-Chain
The average price at which all existing Bitcoin last moved — the average cost basis of all holders. Market price above realised price — average holder in profit. Market price below realised price — average holder at a loss. When price falls below the realised price, it historically signals a deep bear market and a strong long-term buying opportunity.
RWA — Real World AssetsDeFi
The tokenisation of real-world assets — bonds, real estate, commodities — on the blockchain. A major narrative in the 2024–2025 cycle as institutional players explored bringing traditional assets on-chain. Seen as one of the most significant potential use cases for blockchain technology, with trillions of dollars of potential addressable value.
S
SupportTechnical
A price level where buying pressure has historically stopped or reversed a downward move. Previous lows, round numbers, and old resistance levels all act as support. A support level breaking on high volume is a significant bearish signal. The next lower support becomes the new target. Monthly updated S&R levels are available exclusively to Academy members.
Short SellingFutures
Profiting from a falling price by selling borrowed assets or opening a short futures contract. If you short Bitcoin at $80,000 and it falls to $70,000, you profit from the $10,000 drop. Short squeeze — a rapid price rise forces short sellers to buy back their positions, accelerating the upward move. Short squeezes can be violent and fast-moving.
Spot TradingBeginner
Buying or selling the actual cryptocurrency at the current market price. You own the asset. No leverage, no expiry, no liquidation risk. Spot trading is simpler, safer, and more suitable for long-term investors than futures. For most retail investors, building a spot portfolio and holding through cycles produces better risk-adjusted returns than trading futures.
StablecoinBeginner
A cryptocurrency designed to maintain stable value, typically pegged 1:1 to USD. Examples: USDT, USDC, DAI. Used to preserve value during downturns without leaving the crypto ecosystem. Stablecoin dominance rising — capital moving to safety, potentially bearish. Stablecoin dominance falling — capital deploying into risk assets, potentially bullish.
Stop LossFutures
A pre-set order that automatically closes a trade when price reaches a specified level — capping maximum loss. Never trade without a stop loss. The stop loss removes emotion from the decision to exit a losing trade. Set it before entry, based on market structure — not on how much you're willing to lose. A proper stop loss is the cornerstone of professional risk management.
SOPR — Spent Output Profit RatioOn-Chain
Measures whether coins being moved are in profit or at a loss when transferred. SOPR above 1 — coins moving at a profit (potential selling pressure). SOPR below 1 — coins moving at a loss (capitulation). When SOPR resets to 1 from below in a bull market, it signals a healthy retest of break-even — often a strong buy signal as sellers exhaust themselves.
Smart ContractDeFi
Self-executing code stored on a blockchain that automatically performs actions when predetermined conditions are met — without intermediaries. The foundation of all DeFi applications. Smart contract vulnerabilities have led to billions in hacks. Always research the audit history of any DeFi protocol before interacting with it.
Short SqueezeFutures
A rapid price surge that forces short sellers to buy back their positions to cover losses, which itself drives price higher — creating a self-reinforcing upward move. Short squeezes can be violent and move price 10–20% in minutes. High short open interest alongside price consolidation can signal a potential short squeeze setup.
T
Take Profit (TP)Technical
A pre-set order that automatically closes a trade when price reaches a profit target. Defines the exit before entry — critical for disciplined trading. Most traders spend too much time thinking about when to buy and too little time thinking about when to sell. Having predetermined take profit levels removes the greed that leads to giving back gains.
Trend LineTechnical
A line connecting a series of price highs or lows to visualise trend direction. Uptrend — higher highs and higher lows. Downtrend — lower highs and lower lows. A break of a significant trend line on high volume is often an early signal of trend reversal. The longer and more times a trend line is tested, the more significant a break becomes.
Timeframe (HTF / LTF)Technical
The period each candlestick represents. Higher timeframes (HTF) — daily, weekly, monthly — show the macro trend. Lower timeframes (LTF) — 1 hour, 15 minute — show short-term moves. Always trade in the direction of the higher timeframe trend. A setup that looks bearish on the 1-hour may be a healthy pullback in a strong daily uptrend.
Token vs CoinBeginner
Coin — native currency of its own blockchain (Bitcoin on the Bitcoin network, ETH on Ethereum). Token — built on top of an existing blockchain (most altcoins are ERC-20 tokens built on Ethereum). The distinction matters for understanding fees — interacting with Ethereum tokens always requires ETH to pay gas fees.
Treasury YieldMacro
The return on US government bonds. Rising yields — bonds become more attractive, money flows from risk assets into bonds, bearish for crypto. Falling yields — bonds less attractive, money seeks higher returns in risk assets, bullish for crypto. The 10-year US Treasury yield is one of the most important macro signals for all risk assets including crypto.
U
UptrendTechnical
A sustained price movement characterised by higher highs and higher lows. Each peak is higher than the last, and each dip finds support at a higher level than the previous dip. Uptrends remain intact as long as each low is higher than the previous low. A break below the most recent higher low signals the potential start of a trend reversal.
Utility TokenDeFi
A cryptocurrency token that provides access to a specific product or service within a blockchain ecosystem. Unlike security tokens (which represent ownership), utility tokens are used to interact with a platform — paying fees, accessing features, or participating in governance. Strong utility with genuine demand is one of the key fundamentals to research when evaluating altcoin projects.
V
VolumeTechnical
Total amount of an asset traded in a time period. High volume breakout — strong, likely to continue. Low volume breakout — weak, likely to fail. Volume confirms the conviction behind price moves. Declining volume during a rally can signal weakening momentum. Volume is one of the most important but most overlooked indicators in technical analysis.
VolatilityBeginner
The degree of price variation over time. Crypto is significantly more volatile than traditional assets — 10–20% moves in a single day are not unusual. High volatility creates opportunity — but also risk. Understanding and managing volatility through position sizing and stop losses is fundamental to long-term survival as a crypto investor.
VelocityOn-Chain
How frequently Bitcoin changes hands — the speed of circulation. Low velocity — coins not moving, holders accumulating and holding long-term. High velocity — active trading and circulation. Historically, the shift from low to rising velocity has preceded bull market price acceleration as coins move from strong hands to new buyers willing to pay higher prices.
W
WalletBeginner
Software or hardware that stores your private keys and allows you to send, receive, and manage cryptocurrency. A wallet doesn't store your crypto — it stores the keys that prove ownership of crypto on the blockchain. Custodial wallet — exchange holds your keys (not your keys, not your coins). Non-custodial wallet — you hold your own keys.
WhaleOn-Chain
An entity holding enough cryptocurrency to significantly influence market prices. On-chain tools track whale wallet movements. Whale accumulation during bear markets is historically a reliable bullish signal. Whale selling into bull market strength can precede corrections. Understanding whale behaviour through on-chain data provides significant edge over pure price analysis.
Wyckoff MethodTechnical
A framework describing how large operators accumulate and distribute positions. Four phases: Accumulation → Markup → Distribution → Markdown. Wyckoff schematics help identify where smart money is positioned relative to retail. The current crypto market (May 2026) is in what Wyckoff would describe as an accumulation phase following the 2025 distribution cycle top.
Wick / ShadowTechnical
The thin lines extending above and below a candlestick body showing the extreme high and low reached during the period. Long upper wick — price was rejected at higher levels, sellers stepped in. Long lower wick — price was rejected at lower levels, buyers stepped in. Long wicks at key support/resistance levels are strong reversal signals.
Y
Yield FarmingDeFi
Providing liquidity or staking assets in DeFi protocols to earn yield in return. Yields can be extremely high but typically involve significant risks — smart contract vulnerabilities, impermanent loss, token inflation, and rug pulls. High yield always means high risk in DeFi. Many investors chasing high APY yields have lost their entire principal.
Z
Zero Line CrossTechnical
When a momentum indicator — most commonly MACD — crosses the zero line. MACD crossing above zero — bullish momentum shift, potential buy signal. MACD crossing below zero — bearish momentum shift, potential sell signal. Zero line crosses are lagging signals but confirm that momentum has shifted direction — useful for filtering trade entries in the direction of the new momentum.
Zero Confirmation TransactionBeginner
A cryptocurrency transaction that has been broadcast to the network but not yet included in a block. It exists in the mempool but is not yet confirmed. While usually safe for small amounts, zero confirmation transactions can theoretically be reversed. Most exchanges require 1–6 confirmations before crediting deposits — the number depending on the risk tolerance of the platform.
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