Limits on position size, how many trades can be open at once and whether you can hedge, including across two accounts at the same firm. Breaking them can void profit or close every account involved.
What can this rule do to you?
Kind of rule
Position size, hedging and how much may be open at once.
BrightFundedActing alone or with others, including across multiple accounts or identities, to place trades aimed at manipulating trading circumstances. Their example is simultaneously entering opposite positions, is a breach. This catches the common tactic of hedging one account against another to guarantee that one of them passes.
The Zero model forbids holding trades over the weekend, and their objectives page states plainly that the account will be breached. Every other Funding Pips model allows overnight and weekend holding, so this is a property of the product you bought rather than a house rule.
Since 29 January 2026 no funded account may hold over the weekend, and open trades are closed automatically at Friday market close. Leaving any position open into the weekend is immediate termination, whatever the instrument. Crypto is not an exception, despite trading through the weekend everywhere else.
A trade idea means a single trade, or several positions on the same instrument in the same direction, or any position opened within 10 minutes of closing a losing one. They are counted as one. Scaling into a position or re-entering after a stop is measured as a single exposure, so the obvious way round the risk cap is closed.
BrightFundedHedging between two of your own accounts, between different prop firms, or across trading platforms is barred, as is hedging via copy trading. So are exploiting platform delays or service errors, external or delayed data feeds, coordinated multi-account trading, automated or high-speed tools, overleveraging, one-sided bets, account rolling, grid trading, arbitrage, tick scalping and HFT.
Earn2TradeThe maximum position size is a hard fail rule on evaluations and on funded accounts. One order above the allowed size ends the account.
OneUp TraderCloses the accountHolding opposite positions across two or more of your own funded accounts is banned in any form. It is one of the funded rules that risk termination of the account.
SharkFundedCloses the accountYou cannot hold more than two open positions on one instrument or add to a trade that is already losing, including grid and martingale. It is a soft breach in the challenge but a hard breach on funded and instant accounts.
FunderBluOn instant and funded accounts each forex trade is capped by account size, from 0.2 lots at $2,500 to 6 lots at $100,000 and 10 lots at $200,000. Going over it can disqualify the account. Evaluation phases are exempt.
Positions closed in under 30 seconds are watched. If they account for 30% or more of your total profit the rule is breached: on a Challenge account progression is frozen; on a Funded account 100% of profit is forfeited and the account may be terminated. A scalper can pass, get paid nothing, and lose the account for trading the way they always have.
Concentrated directional exposure, stacking trades the same way, or reactive entries without regard to conditions, news or analysis, is barred as gambling-like. So is grid trading, meaning layered buy and sell orders above and below price to harvest fluctuation.
Gap trading, high-frequency trading, server spamming, latency arbitrage, hedging, long-short and reverse arbitrage, server execution, toxic flow, tick scalping, churning and opposite-account trading are all prohibited. The response is graduated rather than binary: reduced leverage, fewer trades a day, a lot-size cap, tighter loss limits, a forced 1% risk limit, or a ban from the firm.
A single trade or position may not use more than 80% of available margin. Profit from a trade that breaks this is deducted and repeat cases can lead to a reset or breach.
Lucid TradingFunded LucidFlex accounts start with part of the max size and unlock more contracts only as end of day profit grows. Getting around the limit can wipe that day's profit.
Pipstone CapitalVoids profitTrading the same idea on several accounts while putting much bigger risk on one of them counts as risk manipulation. Pipstone can void profits, reject payouts and close the related accounts.
There is no overall lot limit on the account, but "our provider has implemented a maximum limit of 10 lots per open position as part of risk management measures. You may open multiple positions, but each individual position cannot exceed 10 lots." It is a platform limit rather than a rule that breaches you, so on a large account it shapes how a position has to be built rather than whether it is allowed.
FTMOTotal capital across all accounts is limited to $400,000 per trader or strategy before scaling. If identically traded strategies exceed it FTMO can suspend the accounts and third-party EA users can be refused an FTMO Account.
Pipstone CapitalJudgement callWhen a trade moves against you the terms allow at most four open entries in total. The same terms also say only one extra position at a worse price is allowed and its lot size cannot exceed the first trade.
FTMOA funded FTMO Futures account starts at 2, 4 or 6 contracts for 50K, 100K or 150K, not the 5, 10 or 15 you traded in the evaluation. The limit only rises with end-of-day profit and drops back the next day if the balance falls.
FunderBluOnly 2 aligned positions on one instrument may be open at a time. Accounts that break this are dealt with at the firm's discretion.
HypernovaEvery symbol carries a maximum notional, from $1,000,000 on BTC, ETH, equities, commodities and indices down to $50,000 on selected long tail crypto. Those caps hold at any leverage and on any account size, so a $200,000 account cannot size a long tail crypto position past $50,000. The risk per trade row of the unrestricted list points only at leverage limits.
HypernovaSelf service buyers are held to $300,000 of combined starting capital across live assessments and funded accounts, with no more than two assessments running at once. A $200,000 account leaves room for one more at $100,000 and nothing else, so the headline funding figure is a ceiling on everything you hold rather than a single account size.
This list is only as complete as our reading. 36 of the 97 firms we track have been through a rulebook pass; the rest are still to do, and a firm missing from here has not been cleared. It has not been checked. See which firms are next.