Prop firm hedging rules and copy trading rules sit in a grey zone. Both are normal tools in professional trading, both can be used to game an evaluation, and firms draw the line in different places. A rule misread here does not just fail a challenge — it can void a payout after the fact.
This guide separates the cases: hedging inside one account, hedging across accounts, copying between your own accounts and copying someone else. It explains why firms treat each one differently and what QATS allows.
Hedging inside one account
Holding a long and a short on the same instrument in one account usually achieves nothing except paying two spreads, and many platforms do not allow it at all: in one-way, or netting, mode an opposite order simply reduces or closes the existing position. Some firms on platforms with a hedge mode allow it; others prohibit it so traders cannot lock in a loss instead of taking it.
Positions on different instruments are a different matter. Long one coin and short another, or long an index and short a sector, is a spread trade with its own risk. It still counts as two positions for margin and loss limits, and correlated legs can lose together when the relationship breaks.
On QATS, positions are net per instrument: an opposite-side fill on the same market reduces or closes your position rather than opening a separate hedge.
Prop firm hedging rules across accounts: why firms ban it
The classic abuse works like this: buy two evaluations, go long on one and short the same market on the other with large size. Whichever way the market moves, one account passes and the other fails, so the trader has effectively bought a funded account with the second fee and no skill. Repeated on funded accounts, one side pays out while the other is reset.
Because the strategy has no market view at all, firms treat it as abuse rather than a trading style. It is commonly banned across accounts at the same firm, and some firms also look for the same pattern between accounts held by different people.
QATS plans do not allow cross-account hedging: you cannot hold opposite positions on the same market across your accounts. An order that would create one is refused with the code CROSS_ACCOUNT_HEDGE when you place it.
Copy trading means four different things
Firms are usually most comfortable with the first case below, because the risk is still yours and the firm can see every account. The third is the one most often banned: if many accounts trade the same signal, the firm is no longer evaluating individual traders, and its exposure is concentrated in one strategy.
- Copying your own trades from one of your accounts to your other accounts at the same firm.
- Copying your trades from an account at another firm or from a personal exchange account.
- Following a signal provider, a paid copier service or another trader’s strategy.
- Running the same purchased bot or EA as many other customers.
What firms we compare publish
| Firm | Copying and shared-strategy policy |
|---|---|
| QATS | Built-in copier between your own QATS accounts; opposite positions on the same market across your accounts are refused. |
| HyroTrader | Allowed“Trading bots connected via API are permitted.” HFT, copy trading and signal providers are banned. |
| Breakout | A third-party listing reports API and automated trading as supported; cross-account copying is reportedly prohibited. |
| Hola Prime | EAs allowedon evaluations if each setup is distinct from other traders’; banned on Direct accounts (reported by an independent review site). |
| FTMO | EAs allowedwith a warning that third-party EAs may be used by other traders; up to 200 open orders and 2,000 positions per day. |
| E8 Markets | EAs allowedon CFD and perpetual accounts unless several users execute the same trades; automation is banned on futures accounts. |
| FundingPips | Your own EA may trade if you can prove ownership; third-party EAs only as a trade or risk manager. |
| Crypto Fund Trader | Allowedwith restrictions: HFT, tick scalping, arbitrage, news-scalping and reverse-trading EAs are banned. |
Copy trading on QATS
QATS includes a copier for your own accounts. You choose one leader account to trade on and follower accounts that repeat its entries, exits and order changes, sized with a fixed multiplier or in proportion to each follower’s equity. Every account in the group must be your own active QATS account, and all of them must be flat when the group starts.
Each copy is a separate order on the follower and passes that account’s own rules, capacity and slippage limit, so fills can differ and a refused copy does not cancel the leader’s order. Risk exits on the leader, such as a daily stop or a breach, are not copied. The copier repeats commands; it does not combine balances, remove restrictions or allow opposite positions on the same market across your accounts.
You trade the leader in the terminal: API keys, webhooks and bots cannot trade a leader account, and a follower refuses entries placed on it directly.
Bots, shared strategies and the same-signal problem
Automation raises the same question from another angle. A bot that runs your own logic is your strategy; a widely sold EA or a public signal used unchanged across many accounts is closer to a signal service. Firms that allow bots often still ask that each trader’s setup be their own, and some warn that a third-party EA may be flagged because other customers run it too.
QATS allows bots through the Trader API, TradingView webhooks and Bot Builder. Every bot order passes the same plan rules and risk checks as a manual order, and API and TradingView orders follow the same server rules.
Staying on the right side of the line
- Never hold opposite positions on the same market across accounts, even briefly or by accident.
- If you run several accounts, treat them as one book for risk: the same trade on each is the same risk multiplied.
- Use the firm’s own copier where one exists rather than an external service, so every copied order stays visible and rule-checked.
- Do not trade signals from a group or paid service on a prop account unless the rules explicitly allow it.
- Ask support in writing if a strategy involves offsetting positions of any kind.
Frequently asked questions
01Is hedging allowed in prop firms?
Hedging inside one account is allowed or simply netted at many firms, depending on the platform. Hedging the same market across two or more accounts is commonly prohibited because it lets one account pass regardless of skill.
02Can I copy trade between my own prop firm accounts?
It depends on the firm: some allow it within limits and some ban it. QATS has a built-in copier for your own accounts, and each copied order still passes the follower account’s own rules.
03Why was my QATS order refused with CROSS_ACCOUNT_HEDGE?
The order would have opened a position opposite to one you already hold on the same market in another of your QATS accounts. Close the other position first if you want to change direction.
04Can I use a signal service on a prop firm account?
Many firms restrict or ban copying third-party signals, because accounts trading the same signal are no longer independent evaluations. Read the plan’s rules before connecting any external copier.
Educational content, not investment advice. QATS evaluations and initial funded accounts are simulated; payouts depend on eligibility, verification and the applicable agreement.