Prop Firm Leverage Explained: Why Size, Not Leverage, Sets Your Risk

What leverage actually changes

A position has a notional value: price × quantity. Margin is the part of the account reserved to hold it, and leverage is the ratio between the two. Higher leverage means less margin for the same position; it does not change how many dollars the position gains or loses when the price moves.

The QATS help center puts it plainly: leverage changes margin, not risk, and the daily and maximum loss limits stay the same whichever leverage you choose.

Leverage tiers on QATS crypto

QATS Crypto evaluations allow up to 20× on BTC and ETH, 10× on large caps and 5× on other coins. Large caps include coins such as SOL, XRP and BNB. You pick the leverage in the order ticket, up to the plan’s maximum for that instrument; the maximum is selected at first, so check it before each new position.

One instrument has one leverage per account, as on an exchange. While a position or working entry order exists on, say, ETHUSDT, every new order on it uses that leverage; to change it, close the position and cancel those orders first. Position size is limited by available margin, so open positions and resting entries reduce what you can add.

Help CenterSet leverage and max slippage

Prop firm leverage compared: crypto, CFD and futures firms

Crypto-native firms often follow exchange-style leverage, which exchanges usually set per coin. Forex and CFD firms that publish a crypto figure list much lower leverage on crypto CFDs, often 1:1 or 1:2 in the table below. Futures firms such as Apex Trader Funding and Topstep list crypto only as CME micro futures, where exchange margin applies.

Low CFD leverage is not the same as low risk: a 1:2 account with a wide stop can lose as much in a day as a 20× account with a tight one. What differs is how large a position the margin permits, and so how much room a strategy has to scale or diversify.

Why leverage does not move the loss limits

Loss limits are set in dollars. On a QATS $10K Crypto account the daily limit is $400 (4%) at any leverage. What leverage changes is how large a position you can open, and so how small a move can reach that limit.

At 20 times the balance, a 0.2% adverse move — a move BTC can make within minutes — would use the whole daily limit and end the evaluation. Maximum leverage is a ceiling for margin, not a size to aim for.

Sizing with leverage: stop first, leverage last

Work in this order. Choose risk per trade as a share of the balance. Place the stop where the setup is invalidated. Divide the risk by the stop distance to get the position size. Only then check that the position fits the margin at the leverage you picked.

Example on a $50K QATS Crypto account: 0.4% risk is $200; with a 2.5% stop the position is $8,000 notional. That needs $400 of margin at 20× or $1,600 at 5×, and the loss at the stop is $200 either way.

Related guidePosition sizing on a funded account

Using lower leverage as a brake

Choosing 5× instead of 20× on BTC does not reduce the loss per move, but it reserves 4 times as much margin for the same position. That caps the total size you can hold at once, which some traders use on purpose as a guard against adding to losers or stacking correlated positions. On QATS the leverage is fixed per instrument once a position is open, so set it before the first entry.

On an exchange, high leverage pulls the liquidation price close. On a prop account the daily and maximum loss limits are usually reached long before that, so plan around the floor, not the liquidation price.

Common leverage mistakes on prop accounts

• Treating the maximum leverage as the default position size.
• Comparing firms by leverage instead of by daily and maximum loss in dollars.
• Opening BTC, ETH and SOL at high leverage at once: one crypto-beta position with three times the risk.
• Forgetting that fees are charged on notional, so a larger position pays more per round trip.
• Trying to change leverage mid-trade: on QATS it stays fixed while a position or entry order is open.