CFD Prop Firm Rules Explained

Before the CFD-specific stuff, the base layer is identical to what you'll find at any prop firm. An evaluation gives you a profit target (typically somewhere in the 8–10% range on phase one), a maximum overall drawdown, a daily loss limit, and a minimum number of trading days. Pass the target without touching the limits, trade the minimum days, and you're funded.

Two details matter more than the headline numbers. First, whether the daily loss limit is measured on balance or equity — equity-based limits count your open losers against you in real time, so a floating drawdown can breach the account even if you never close the trade. Second, which timezone and reset time the "day" uses. A limit that resets at 5pm New York behaves very differently from one that resets at midnight server time, and I've seen traders lose accounts to the clock, not the market.

If you want the full breakdown of drawdown mechanics, my static vs trailing drawdown guide covers the rule that decides your correct position size. The rest of this article is about the parts that are unique to CFD accounts.

CFD firms cap your leverage per instrument class. A typical structure gives you the highest cap on major forex pairs, a lower one on indices and gold, and the lowest on crypto and exotic pairs. The exact numbers vary by firm and account model — check the rulebook for the table, not the marketing page.

Here's the part most beginners get backwards: the leverage cap limits your position size, not your risk. Your real risk is set by your stop loss distance and the daily loss limit, and those two should size the trade long before the leverage cap enters the conversation. If you're calculating "how much can I open" from the leverage cap, you're already sizing wrong.

Where the cap actually bites is portfolio margin. If you run multiple positions across correlated pairs — say EURUSD long and GBPUSD long, which are close to the same trade — the combined margin can push you against the cap and force a partial close at the worst moment. Treat correlated exposure as one position, and the leverage cap becomes irrelevant to a properly sized trader.

A swap — also called overnight financing or rollover — is the fee charged for holding a CFD position past the daily cutoff, usually 5pm New York time. On a funded account it comes directly out of your balance. On many symbols, one day midweek charges triple swap to cover the weekend, because the market is closed but the financing isn't.

For a day trader, swaps are a non-issue: flat before the cutoff, never pay a cent. For a swing trader, they change the maths of every idea. A position held ten trading days pays ten nights of financing, plus the triple day if it spans one. On a wide-stop, small-size swing trade that's survivable. On a tight-margin idea where you're counting on a slow grind in your favor, the swap can eat the entire expected move.

The habit that saves you: before entering any trade you plan to hold overnight, look up the swap rate for that symbol in the platform's specification window and divide your target by the daily swap cost. If the trade needs two weeks to work and the swap consumes a third of the target, the trade was never good. This is also why the payout you withdraw is always smaller than the profit on screen — I break the rest of those costs down in the FundedNext CFD payout rules guide.

Most CFD prop firms ban holding positions over the weekend, full stop. The reasoning is simple: the market closes Friday and reopens Sunday, and in between, the world doesn't stop. If price gaps through your stop while the market is closed, the loss on a funded account is the firm's problem — so they remove the possibility.

Enforcement varies. Some firms auto-close your positions Friday afternoon. Others leave them open and treat a Monday-morning position as a breach. Neither is a surprise if you've read the rulebook, and both are brutal if you haven't. A handful of firms sell dedicated swing account models that explicitly allow weekend holding, usually in exchange for a lower leverage cap or a different drawdown structure.

If your strategy holds through weekends, this rule is your first filter — before price, before profit split, before anything. And if your strategy doesn't, build the Friday flat-out into your routine rather than relying on the firm's auto-close. Auto-close systems don't care about your partial profits or your planned exit level.

News rules are the most misunderstood part of the CFD rulebook, partly because they're different at every firm and often different between the evaluation and the funded stage at the same firm. A common structure: trade the news freely during the evaluation, but on the funded account you may not open or close trades within a window — often a few minutes either side — of high-impact releases. Some firms void the profit from trades inside the window instead of banning the trade outright.

Two details to pin down before you fund. First, which releases count — the usual definition is "red folder" events on the major economic calendars, but the exact list lives in the rulebook. Second, whether the restriction applies to the instrument affected or the whole account; an NFP window that only covers USD pairs is a very different rule from one that freezes everything.

And one thing that's banned essentially everywhere: straddling. Pending orders on both sides of the market into a release, designed to catch the spike whichever way it goes, is classified as news abuse across the industry. If a strategy only works inside the news window, it doesn't work on a funded CFD account. For a firm-by-firm look at how a real rulebook handles this, see my FundedNext consistency rule breakdown and the FundedNext CFD review.