PROP TRADING GLOSSARY
Prop trading glossary: 46 terms explained
Plain-English definitions of the words you meet in prop firm rules — drawdown models, payouts, perpetual futures, automation — with QATS figures where they apply and a guide for each term.
46 terms
A
- Activation fee
A one-time fee some prop firms charge when you pass an evaluation and activate the funded account, usually in exchange for a lower evaluation price.
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B
- Balance-based drawdown
A loss limit measured on closed trades only. Open profit and loss does not count until positions are closed.
Learn more- Best-day rule
A consistency rule that caps how much of your total profit may come from your single best day.
Learn more- Bot / trading bot
Software that places orders automatically from predefined rules or signals. Prop firms differ widely on whether bots are allowed.
Learn more- Breach
Touching a rule that ends the account, typically the maximum loss limit and on some plans the daily loss limit.
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C
- CFD (contract for difference)
A broker contract that pays the price difference of an underlying asset. Forex prop firms usually offer crypto as CFDs with low leverage.
Learn more- Challenge
Another name for the evaluation: the paid test in which a trader must reach a profit target without breaking the risk rules.
Learn more- Consistency rule
A rule that limits the share of profit from one day. On QATS Crypto evaluations the best day may be at most 40% of total profit.
Learn more- Copy trading
Mirroring trades from one account or signal provider into others. Copying signals across accounts owned by different people is almost always prohibited by prop firms.
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D
- Daily loss limit
The most an account may lose in one trading day. On QATS Crypto it is 4% of the starting balance.
Learn more- Drawdown
The decline from a peak in balance or equity. Prop firms set drawdown limits that end or pause the account when reached.
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E
- End-of-day (EOD) trailing drawdown
A maximum-loss floor that moves up only at the daily close, based on the closing balance, so intraday swings do not raise it.
Learn more- Equity-based drawdown
A loss limit that includes open profit and loss, so a deep open drawdown can breach the account before the trade is closed.
Learn more- Evaluation
The assessment stage in which a trader proves a repeatable process under published rules before receiving a funded account.
Learn more- Expert Advisor (EA)
An automated trading program for MetaTrader. Many forex prop firms allow EAs with conditions.
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F
- Funded account
The account a trader receives after passing an evaluation. At most prop firms, including QATS, the initial funded stage is simulated and pays performance-based payouts.
Learn more- Funding rate
A periodic payment between long and short holders of a perpetual future that keeps its price close to the spot index.
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H
- Hedging
Holding offsetting positions to reduce exposure. Hedging the same instrument across your own accounts is commonly prohibited.
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I
- Instant funding
A program that skips the evaluation and starts on a funded account, usually at a higher price and with tighter limits.
Learn more- Intraday trailing drawdown
A maximum-loss floor that follows the highest equity in real time, including unrealised profit.
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K
- KYC (know your customer)
Identity verification required before payouts, typically a government ID and a liveness check.
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L
- Leverage
The ratio between position size and the capital behind it. QATS Crypto allows up to 20× on BTC and ETH, 10× on large caps and 5× on others.
Learn more- Liquidation
The forced closing of a leveraged position by an exchange when margin runs out. On a prop account the loss limits are reached long before.
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M
- Mark price
An exchange reference price derived from the spot index, used for liquidations and often for unrealised profit and loss on perpetuals.
Learn more- Maximum loss
The overall loss limit of an account. On QATS Crypto it is 6% of the starting balance, trailing at end of day until it reaches the starting balance.
Learn more- Minimum trading days
The number of days with at least one trade required before an evaluation can pass. QATS evaluations require 2.
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O
- One-step evaluation
An evaluation with a single profit target before the funded stage.
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P
- Payout
A payment of the trader’s share of profits from a funded account, subject to eligibility rules and verification.
Learn more- Payout cap
The maximum amount that can be requested in one payout. QATS caps the first payout at the account’s loss limit.
Learn more- Perpetual future (perp)
A futures contract with no expiry that tracks its underlying through funding payments. The most traded crypto derivative.
Learn more- Pine Script
TradingView’s programming language for indicators and strategies. Pine strategies can send alerts to a webhook.
Learn more- Position sizing
Choosing trade size from account balance, risk per trade and stop distance.
Learn more- Profit split
The share of funded-account profit paid to the trader. QATS uses an 80% split.
Learn more- Profit target
The profit an evaluation requires to pass. QATS Crypto targets are 10% of the starting balance.
Learn more- Prop firm (proprietary trading firm)
A company that evaluates traders and gives those who pass a funded account with a share of the profits.
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R
- Reset
Restarting a breached evaluation with the same rules. QATS monthly plans add a free reset to each paid renewal; a $10K one-time Crypto reset is $75.
Learn more- Risk per trade
The amount you lose if a trade hits its stop, usually expressed as a percentage of the account.
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S
- Sandbox
A free practice account with virtual funds. QATS offers a sandbox whose orders pass the same server-side risk checks as a paid account, under a fixed test rule set.
Learn more- Scaling plan
A program that increases a funded account’s size or profit split after consistent performance.
Learn more- Simulated account
An account that trades on live market data without placing orders on a real exchange. Most prop evaluations are simulated.
Learn more- Slippage
The difference between the expected and the executed price, common in fast markets and with stop-market orders.
Learn more- Static drawdown
A loss floor fixed at a set distance below the starting balance that never moves.
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T
- Trading API
A programmatic interface for placing orders and reading account data. QATS provides a Trader API for prop accounts.
Learn more- Two-step evaluation
An evaluation with two phases and two profit targets before the funded stage.
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W
- Webhook
A URL that receives automated messages. TradingView alerts can send orders to a prop account through a webhook.
Learn more- Winning day
A trading day that closes above a minimum profit. QATS payouts require 5 winning days.
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Frequently asked questions
What does “funded account” mean in prop trading?
It is the account you receive after passing an evaluation. Profits on it are shared with you as payouts under the firm’s eligibility rules; at most firms the initial funded stage is simulated.
What is the difference between static and trailing drawdown?
A static floor never moves. A trailing floor follows your highest balance or equity — in real time (intraday) or at the daily close (end of day).
What is a perpetual future?
A futures contract with no expiry that stays close to the spot price through periodic funding payments between longs and shorts.