Glossary

Free tokens distributed to cryptocurrency wallet holders, often as a marketing strategy to promote a new project or reward early adopters.

Any cryptocurrency other than Bitcoin. Examples include Ethereum, Solana, and Ripple.

Regulations and procedures that financial institutions and cryptocurrency exchanges must follow to prevent money laundering and illegal financial activities.

A type of decentralized exchange that uses a mathematical formula to price assets instead of a traditional order book. Uniswap and PancakeSwap are examples.

The practice of buying an asset on one exchange and simultaneously selling it on another to profit from price differences.

The lowest price a seller is willing to accept for an asset. Also called the offer price.

The highest price a cryptocurrency or asset has ever reached.

The lowest price a cryptocurrency or asset has ever reached.

Slang for a trader's holding of a particular cryptocurrency, often used negatively (e.g., 'bag holder' — someone holding a coin that has dropped significantly in value).

A bearish continuation chart pattern that resembles a flagpole followed by a downward-sloping consolidation channel. A breakdown below the flag signals the downtrend is resuming.

A prolonged period of declining prices, typically defined as a 20% or greater drop from recent highs, accompanied by negative sentiment.

The highest price a buyer is willing to pay for an asset.

The first and largest cryptocurrency by market capitalization, created in 2009 by the pseudonymous Satoshi Nakamoto. It operates on a decentralized peer-to-peer network without a central authority.

The ratio of Bitcoin's market capitalization to the total cryptocurrency market cap, often used as an indicator of market sentiment.

An exchange-traded fund that tracks the price of Bitcoin, allowing investors to gain exposure through traditional stock markets without directly holding the cryptocurrency.

A collection of transactions grouped together and added to the blockchain. Each block contains a reference to the previous block, forming a chain.

A web tool that allows users to view and search blockchain transactions, addresses, and blocks. Examples include Etherscan and Blockchain.com.

Newly created cryptocurrency given to miners or validators as a reward for successfully adding a new block to the blockchain.

A distributed digital ledger that records transactions across many computers. Once data is recorded, it cannot be altered retroactively without changing all subsequent blocks.

A protocol that allows assets or data to be transferred between different blockchain networks, such as moving tokens from Ethereum to Solana.

A person or company that facilitates trading between buyers and sellers, charging a commission or markup for the service.

A bullish continuation chart pattern that resembles a flagpole followed by an upward-sloping consolidation channel. A breakout above the flag signals the uptrend is resuming.

A prolonged period of rising prices, accompanied by positive sentiment and optimism.

A type of price chart showing the open, high, low, and close prices for a specific time period. Each candle consists of a body (open to close) and wicks (high and low).

Specific formations of one or more candlesticks that traders use to predict future price movements. Common patterns include doji, hammer, engulfing, harami, and morning/evening star.

The profit realized when an asset is sold for a higher price than its purchase price. Taxable in most jurisdictions.

The loss realized when an asset is sold for a lower price than its purchase price. Can often be used to offset capital gains for tax purposes.

A cryptocurrency exchange operated by a company that holds users' funds and matches buy and sell orders. Examples include Binance, Coinbase, and Kraken.

The total number of cryptocurrency tokens that are publicly available and circulating in the market.

A cryptocurrency wallet that is not connected to the internet, providing enhanced security against hackers. Hardware wallets and paper wallets are examples.

The number of blocks that have been added to the blockchain after a transaction. More confirmations mean the transaction is more final and irreversible.

The method by which a blockchain network agrees on the validity of transactions. Proof of Work (PoW) and Proof of Stake (PoS) are the most common.

A strategy where a trader automatically copies the trades of another, typically more experienced, trader. Common in both forex and crypto.

Technology that enables interoperability between different blockchain networks, allowing assets and data to move freely.

A digital or virtual currency that uses cryptography for security and operates on a decentralized network, typically a blockchain.

A bullish continuation pattern on price charts that resembles a tea cup. The cup is a rounding bottom, followed by a short consolidation (the handle). A breakout above the handle's resistance confirms the pattern.

An organization governed by smart contracts and community voting rather than a central authority. Decisions are made through token-based voting.

An application that runs on a blockchain network rather than a centralized server. Smart contracts power the backend logic of dapps.

An investment strategy where a fixed amount of money is invested at regular intervals, regardless of price. This reduces the impact of volatility on the average purchase price.

A ecosystem of financial applications built on blockchain networks that operate without intermediaries like banks. Includes lending, borrowing, trading, and earning interest.

A peer-to-peer cryptocurrency exchange that operates without a central authority, allowing users to trade directly from their wallets.

A slang term for traders who hold their positions through extreme volatility and drawdowns without selling, believing the asset will recover and rise.

A cryptographic code generated by a private key that proves ownership and authorizes transactions without revealing the private key itself.

A temporary decline in the price of an asset, often viewed as a buying opportunity by traders.

A technical analysis term describing when an indicator (like RSI) moves in the opposite direction of price, suggesting a potential reversal.

A candlestick with a very small or non-existent body, where the open and close prices are nearly equal. It signals indecision between buyers and sellers and can indicate a potential trend reversal.

A bullish reversal chart pattern where price forms two consecutive lows at roughly the same level, separated by a peak. A breakout above the middle peak confirms the reversal.

A bearish reversal chart pattern where price forms two consecutive highs at roughly the same level, separated by a trough. A breakdown below the middle trough confirms the reversal.

The peak-to-trough decline in the value of a trading account or investment, usually expressed as a percentage. Managing drawdowns is critical to long-term trading success.

Very small amounts of cryptocurrency that are too small to trade or withdraw due to transaction fees exceeding their value.

A common warning in crypto communities reminding investors to research thoroughly before investing rather than relying on others' opinions.

An automated trading program for the MetaTrader platform that executes trades based on predefined rules, commonly used in forex trading.

A system that automatically matches buy and sell orders, providing direct access to the interbank market for forex traders.

A design document proposing changes to the Ethereum network. EIPs are reviewed and implemented through community consensus.

A technical standard for creating fungible tokens on the Ethereum blockchain. Most tokens launched on Ethereum follow the ERC-20 standard, ensuring compatibility with wallets and exchanges.

A technical standard for creating non-fungible tokens (NFTs) on the Ethereum blockchain. Each ERC-721 token is unique and cannot be exchanged one-to-one with another.

The second-largest cryptocurrency by market cap. A blockchain platform that supports smart contracts and decentralized applications (dapps).

A bearish three-candle reversal pattern consisting of a long bullish candle, a short indecisive candle, and a long bearish candle that closes below the first candle's midpoint.

A fraudulent scheme where project creators disappear with investor funds after a token sale or after building a seemingly legitimate project.

A market sentiment indicator that scores investor emotions from 0 (extreme fear) to 100 (extreme greed). It combines volatility, momentum, social media, and other factors.

Government-issued currency that is not backed by a physical commodity like gold. Examples include USD, EUR, INR, and JPY.

A service that allows users to convert cryptocurrency back into fiat currency.

A service that allows users to convert fiat currency (like USD or INR) into cryptocurrency.

A technical analysis tool that uses horizontal lines to indicate potential support and resistance levels based on Fibonacci ratios (23.6%, 38.2%, 50%, 61.8%, 78.6%). Traders use these levels to identify pullback entry points.

The execution of an order at a specified price. A partial fill occurs when only part of the order is executed.

A rapid, deep drop in price that occurs within a very short time, often caused by large sell orders or liquidation cascades.

A type of uncollateralized loan in DeFi that must be borrowed and repaid within a single transaction block. Often used for arbitrage.

A hypothetical event where Ethereum's market capitalization surpasses Bitcoin's, making it the largest cryptocurrency by market cap.

The emotional urge to buy an asset because its price is rising rapidly, often leading to buying at the top.

A split in a blockchain network that creates two separate chains. Hard forks are permanent and create a new cryptocurrency. Soft forks are backward-compatible upgrades.

A situation where a seller fails to deliver the asset to the buyer by the settlement date.

Negative or misleading information spread to create fear and panic selling. In crypto, FUD often targets specific projects or the market as a whole.

A method of evaluating an asset's intrinsic value by examining economic, financial, and qualitative factors. In crypto, FA includes assessing the team, technology, tokenomics, and adoption.

Periodic payments between long and short traders in perpetual futures contracts, designed to keep the contract price close to the spot price.

An asset that is interchangeable with other units of the same asset. Bitcoin is fungible — one BTC can be exchanged for another BTC.

A financial agreement to buy or sell an asset at a predetermined price at a specified future date.

The fee required to execute a transaction on the Ethereum network. Gas fees are paid in ETH and vary based on network congestion.

The maximum amount of gas a user is willing to pay for a transaction. If the gas limit is too low, the transaction may fail.

The first block ever mined on a blockchain network. Bitcoin's genesis block was mined on January 3, 2009, and contained the text 'The Times 03/Jan/2009 Chancellor on brink of second bailout for banks.'

A denomination of ETH (1 Gwei = 0.000000001 ETH), commonly used to express gas prices on the Ethereum network.

An event that cuts the block reward for Bitcoin miners in half, occurring approximately every four years. Halvings reduce the rate of new Bitcoin supply.

A bullish reversal candlestick pattern with a small body at the top and a long lower wick. It forms during a downtrend and signals that buyers are stepping in to push prices back up.

A two-candle reversal pattern where a small candle is contained within the body of the previous larger candle. A bullish harami forms after a downtrend; a bearish harami forms after an uptrend.

A permanent divergence in a blockchain network that creates two separate blockchains. Examples include Bitcoin Cash (forked from Bitcoin) and Ethereum Classic (forked from Ethereum).

A physical device that stores cryptocurrency private keys offline. Ledger and Trezor are popular brands.

The computational power used to mine and process transactions on a proof-of-work blockchain. Higher hash rate means more security.

A bearish reversal chart pattern consisting of three peaks: a higher middle peak (head) between two lower peaks (shoulders). A breakdown below the neckline confirms the trend reversal.

A position taken to offset potential losses in another investment. For example, shorting Bitcoin futures to hedge a long Bitcoin spot position.

A slang term derived from a typo of 'hold,' meaning to keep cryptocurrency rather than sell it, regardless of short-term price movements.

A cryptocurrency wallet connected to the internet, making it convenient for frequent transactions but more vulnerable to hacking than cold wallets.

A fundraising method where a new cryptocurrency project sells tokens to early investors, similar to an IPO in stock markets.

A temporary loss experienced by liquidity providers in AMM-based DEXs when the price of deposited assets changes relative to each other.

Mathematical calculations based on price, volume, or open interest used by traders to forecast market direction. Examples include RSI, MACD, and Moving Averages.

A bullish reversal chart pattern that is the inverse of head and shoulders. A breakout above the neckline confirms the reversal from a downtrend to an uptrend.

The first sale of a company's shares to the public on a stock exchange.

The process of verifying a customer's identity, required by regulated exchanges and financial institutions to comply with anti-money laundering laws.

The base layer of a blockchain network that handles consensus and security. Bitcoin and Ethereum are layer 1 blockchains.

A secondary protocol built on top of a layer 1 blockchain to improve scalability and reduce fees. Examples include Lightning Network (Bitcoin) and Arbitrum (Ethereum).

A record of all transactions on a blockchain. The ledger is distributed across all nodes in the network.

Borrowed capital used to increase the potential return (and risk) of a trade. In crypto, leverage can be up to 100x. In forex, up to 50x for retail traders.

A layer-2 scaling solution for Bitcoin that enables fast, low-cost transactions by processing payments off-chain and settling on the main blockchain.

An order to buy or sell an asset at a specific price or better. A buy limit order executes at or below the specified price; a sell limit order executes at or above it.

The forced closure of a leveraged position by the exchange when the trader's margin falls below the required maintenance level.

The ease with which an asset can be bought or sold without significantly affecting its price. High liquidity means tight spreads and large order book depth.

A collection of funds locked in a smart contract that provides liquidity for decentralized exchanges. Liquidity providers earn fees from trades.

A trade that profits from an increase in the price of an asset. Buying with the expectation that price will rise.

A standardized unit of trading in forex. A standard lot is 100,000 units of the base currency. Mini lots (10,000) and micro lots (1,000) are also common.

A trend-following momentum indicator that shows the relationship between two moving averages. Used to identify trend direction and potential reversals.

The collateral required to open and maintain a leveraged trading position.

A demand from the broker or exchange to deposit additional funds when the margin falls below the required level to maintain open positions.

The total value of a cryptocurrency. Calculated by multiplying the current price by the circulating supply.

A measure of the order book's ability to absorb large orders without significant price impact. Deep markets have many buy and sell orders at various price levels.

A trader or institution that provides liquidity by continuously placing both buy and sell orders, profiting from the bid-ask spread.

An order to buy or sell an asset immediately at the best available current price. Market orders guarantee execution but not price.

A waiting area for unconfirmed transactions on a blockchain network. Miners or validators select transactions from the mempool to include in the next block.

A popular browser extension and mobile wallet that allows users to interact with Ethereum-based dapps and manage their cryptocurrency.

The maximum value that can be extracted from block production by including, excluding, or reordering transactions within a block. Previously called 'miner extractable value.'

A participant in a proof-of-work blockchain who uses computational power to solve cryptographic puzzles and validate transactions.

The process of validating transactions and adding new blocks to a proof-of-work blockchain, requiring significant computational resources.

A group of miners who combine their computational power to increase their chances of mining a block and share the rewards proportionally.

The process of creating a new token or NFT on a blockchain.

The rate of acceleration of an asset's price or volume. Momentum indicators like RSI and MACD help traders identify the strength of a trend and potential reversal points.

A bullish three-candle reversal pattern consisting of a long bearish candle, a short indecisive candle (doji or spinning top), and a long bullish candle that closes above the first candle's midpoint.

A widely used technical indicator that smooths price data by creating a constantly updated average price over a specified period. Common periods include 20, 50, and 200.

The minimum amount of equity required in a margin account to keep a leveraged position open.

A unique digital token on a blockchain that represents ownership of a specific asset, such as digital art, music, or collectibles. Unlike cryptocurrencies, NFTs are not interchangeable.

A computer that participates in a blockchain network by maintaining a copy of the entire ledger and validating transactions.

A random number used in cryptocurrency mining that miners must find to create a valid block hash. Also refers to a unique transaction identifier.

The study of blockchain transaction data to gain insights into market behavior. Metrics like active addresses, transaction volume, and exchange flows help assess network health and investor sentiment.

The total number of outstanding derivative contracts (like futures or options) that have not been settled. Used to gauge market sentiment.

A service that provides external data (like price feeds) to a blockchain, enabling smart contracts to interact with real-world information.

A list of all buy and sell orders for an asset on an exchange, organized by price level. Shows market depth and liquidity.

A condition where an asset's price has risen significantly and may be due for a reversal. Often identified using RSI readings above 70.

A condition where an asset's price has dropped significantly and may be due for a reversal. Often identified using RSI readings below 30.

Direct interaction between two parties without an intermediary. In crypto, P2P trading involves buying and selling directly between users.

A slang term for traders who sell their positions at the first sign of a price decline, often missing out on potential gains.

A physical document containing cryptocurrency private keys and addresses, usually printed as QR codes. Considered a form of cold storage.

A type of futures contract with no expiry date, allowing traders to hold positions indefinitely. Perpetuals use a funding rate mechanism to keep the contract price close to the spot price.

The smallest price move in a forex pair, typically 0.0001 for most major pairs. Short for 'percentage in point.'

A technical analysis indicator used to determine potential support and resistance levels based on the previous period's high, low, and close prices.

The process of determining how much capital to allocate to a single trade based on risk tolerance and stop loss distance.

The study of raw price movements on a chart without relying on indicators. Price action traders analyze candlestick patterns, support/resistance levels, and trendlines to make trading decisions.

A secret alphanumeric code that allows its owner to access and control their cryptocurrency. Private keys must be kept secure and never shared.

A consensus mechanism where validators are chosen to create new blocks based on the amount of cryptocurrency they hold and are willing to 'stake' as collateral.

A consensus mechanism where miners compete to solve cryptographic puzzles using computational power. Bitcoin uses PoW.

A company that trades financial instruments using its own capital rather than client funds. In forex, prop firms offer funded trading challenges to traders.

A cryptographic code derived from a private key that can be shared publicly. Cryptocurrency addresses are derived from public keys.

A manipulative scheme where a group artificially inflates the price of an asset (pump) through false or misleading statements, then sells at the peak (dump), leaving later buyers with losses.

The difference between the highest and lowest price of an asset over a specific period. A trading range is a price zone where an asset oscillates between support and resistance.

The process of adjusting a portfolio's asset allocation to maintain a desired risk level, typically by selling overperforming assets and buying underperforming ones.

Slang for 'wrecked,' used when a trader suffers significant losses on a trade, often due to high leverage or unexpected market moves.

A price level where selling pressure is strong enough to prevent an asset from rising further. A breakout above resistance can signal a new uptrend.

A temporary reversal in the direction of a trend. In an uptrend, a retracement is a short-term decline; in a downtrend, it is a short-term rally. Fibonacci levels are commonly used to identify retracement targets.

A comparison of the potential loss (risk) to the potential gain (reward) in a trade. A 1:3 risk/reward ratio means risking $1 to gain $3.

The interest paid or earned for holding a forex position overnight, based on the interest rate differential between the two currencies.

A momentum oscillator that measures the speed and magnitude of recent price changes on a scale of 0 to 100. Readings above 70 indicate overbought; below 30 indicate oversold.

A type of crypto scam where developers abandon a project after attracting investor funds, leaving investors with worthless tokens.

A type of MEV attack where a malicious actor places a buy order before and a sell order after a victim's pending transaction, profiting from the price slippage at the victim's expense.

The smallest unit of Bitcoin, equal to 0.00000001 BTC. Named after Bitcoin's creator, Satoshi Nakamoto.

Shorthand for satoshis. Commonly used to express small amounts of Bitcoin (e.g., 'stacking sats').

A trading strategy that involves making many small profits on small price changes throughout the day, often holding positions for seconds to minutes.

A sequence of 12 or 24 words generated by a cryptocurrency wallet that can be used to recover the wallet and all its funds. Also called a recovery phrase.

The process of transferring ownership of an asset from seller to buyer, typically involving the exchange of funds and assets.

A derogatory term for a cryptocurrency with no real value, utility, or credible development team. Often used to describe meme coins or pump-and-dump schemes.

A bearish reversal candlestick pattern with a small body at the bottom and a long upper wick. It forms during an uptrend and signals that sellers are stepping in to push prices down.

A trade that profits from a decline in the price of an asset. Selling borrowed assets with the expectation of buying them back at a lower price.

The difference between the expected price of a trade and the actual price at which it is executed. Slippage occurs during high volatility or low liquidity.

A self-executing program on a blockchain that automatically enforces the terms of an agreement when predetermined conditions are met.

A backward-compatible upgrade to a blockchain protocol where new rules are adopted, but blocks created under the new rules are still accepted by old nodes.

The primary programming language used to write smart contracts on the Ethereum blockchain.

A candlestick with a small body and long upper and lower wicks, indicating indecision between buyers and sellers. Spinning tops often appear during consolidation or before a trend reversal.

The purchase or sale of an asset for immediate delivery and settlement, as opposed to futures or margin trading.

The difference between the bid price (buy) and the ask price (sell) of an asset. Tighter spreads indicate higher liquidity.

A cryptocurrency designed to maintain a stable value relative to a reference asset, typically the US dollar. Examples include USDT, USDC, and DAI.

The process of locking up cryptocurrency to support a proof-of-stake blockchain network and earn rewards.

An order that becomes a limit order once the stop price is reached, combining features of both stop and limit orders.

A predetermined price level at which a trade is automatically closed to prevent further losses.

A price level where buying pressure is strong enough to prevent an asset from falling further. A breakdown below support can signal a new downtrend.

An exchange of one cryptocurrency for another, often executed without a centralized intermediary on a DEX.

A trading strategy that aims to capture short-to-medium term price movements, holding positions from a few days to several weeks.

The study of historical price and volume data to forecast future market movements, using charts, patterns, and indicators.

A predetermined price level at which a trade is automatically closed to lock in profits.

A tax collection mechanism in India where 1% TDS is deducted on cryptocurrency transactions above certain thresholds.

A separate blockchain network used for testing and experimentation, where tokens have no real value. Developers use testnets to deploy and debug smart contracts before releasing them on the mainnet.

A digital asset built on top of an existing blockchain (like Ethereum) rather than having its own native blockchain.

The study of the economic model of a cryptocurrency token, including its supply, distribution, inflation rate, and utility.

The total number of tokens that have been created, including those that are locked, burned, or not yet circulating.

A pair of assets traded against each other on an exchange, such as BTC/USDT or ETH/BTC. The first asset is the base, and the second is the quote currency.

The emotional and mental state of a trader, including discipline, patience, fear, and greed. Mastering trading psychology is often more important than strategy for long-term success.

A popular charting platform used by traders across all markets (stocks, forex, crypto) for technical analysis.

A stop loss that adjusts automatically as the price moves in favor of the trade, locking in profits while allowing room for further gains.

A payment made to miners or validators for processing a transaction on a blockchain. Fees vary based on network congestion.

A straight line drawn on a chart connecting a series of highs or lows, used to identify the direction and strength of a trend.

A system where participants do not need to trust each other or a central authority. Blockchain networks are trustless because consensus mechanisms and cryptography ensure security and transparency.

A metric that measures the total value of assets deposited in a DeFi protocol. Higher TVL indicates more trust and usage.

A leading decentralized exchange (DEX) built on Ethereum that uses an automated market maker (AMM) model, allowing users to swap tokens directly from their wallets without an order book.

A model used by Bitcoin and other cryptocurrencies where each transaction consumes outputs from previous transactions and creates new outputs. UTXOs are analogous to cash bills of various denominations.

A participant in a proof-of-stake blockchain who is responsible for validating transactions and creating new blocks.

A statistical measure of the price variation of an asset over time. Higher volatility means larger price swings and higher risk.

The total number of units traded for an asset within a specific time period. High volume confirms the strength of a price move.

A trading benchmark that shows the average price of an asset weighted by trading volume over a specified period. Institutions use VWAP to execute large orders without moving the market.

A software or hardware tool that stores private keys and allows users to send, receive, and manage cryptocurrency.

A form of market manipulation where a trader buys and sells the same asset simultaneously to create the illusion of trading activity and volume.

An individual or entity that holds a very large amount of cryptocurrency and can potentially influence market prices through their trades.

A document published by a cryptocurrency project explaining its technology, purpose, and tokenomics. First used by Bitcoin in 2008.

A token that represents another cryptocurrency on a different blockchain. For example, Wrapped Bitcoin (WBTC) is an ERC-20 token on Ethereum backed 1:1 by Bitcoin, allowing BTC to be used in DeFi applications.

The practice of staking or lending cryptocurrency in DeFi protocols to earn returns, often involving complex strategies across multiple protocols.

A transaction that has been broadcast to the network but not yet included in a block. Zero-conf transactions are risky as they can be double-spent.

A cryptographic method where one party can prove to another that a statement is true without revealing any additional information. Used in privacy coins and layer-2 scaling solutions.

A type of layer-2 scaling solution that bundles hundreds of transactions off-chain and submits a single validity proof (zero-knowledge proof) to the main chain. zk-Rollups offer high throughput and low fees.