The5ers Prohibited Trading Strategies 2026: Full List of Banned Trading Practices

A prop firm evaluation can be lost for more than hitting a drawdown limit. A strategy that looks profitable on a chart may still violate a firm's trading rules if it relies on arbitrage, copied signals, excessive server requests, artificial profit distribution, or trading behavior that The5ers considers inconsistent with genuine proprietary trading.

If you are comparing The5ers programs in 2026, understanding the prohibited-strategy rules before opening an account is just as important as checking profit targets, daily loss limits, scaling rules, and payout conditions.

Related Read: The5ers for Beginners: A Complete Onboarding Guide to Starting Your Funded Trading Journey

What Trading Strategies Does The5ers Prohibit in 2026?

Which trading practices are prohibited at The5ers in 2026?

The5ers prohibits arbitrage, high-frequency trading, bulk trading, news bracketing, system-error exploitation, coordinated or copied trading with other traders, certain third-party EAs, tick scalping, hedge and reverse arbitrage, account sharing, artificial profitable-day strategies, excessive server requests, abnormal position sizing, overexposure, and trading patterns that resemble gambling rather than risk-managed proprietary trading.

The firm's official prohibited-practices page was updated July 28, 2026.

The important point is that these restrictions apply beyond one specific evaluation stage. The5ers states that its prohibited-practice rules apply to both evaluation phases and funded accounts.

That means traders should not treat the evaluation as a period where almost anything is acceptable as long as the profit target is reached.

The strategy itself matters.

Why does The5ers restrict certain strategies?

The5ers says it is looking for “genuine individual traders” who bring their own system and apply it across different market conditions. It also describes its programs as being designed for speculative trading strategies.

That distinction is useful when reading the rules.

The firm does not prohibit trading simply because a strategy is automated, short-term, aggressive, or technically sophisticated. Instead, its published rules identify particular practices that it considers abusive or inconsistent with the way its programs are designed to operate.

For traders, the practical lesson is simple:

Do not ask only, “Can this strategy make money?” Ask, “Does this strategy comply with the firm's trading rules?”

That question becomes particularly important for EAs, scalpers, news traders, multi-account traders, and traders who use external signals.

Related Read: Common The5ers Rule Violations in 2026: How to Avoid Losing Your Prop Trading Account

Arbitrage, Price-Feed Exploitation, and High-Frequency Patterns

Are arbitrage, hedge arbitrage, and reverse arbitrage allowed at The5ers?

No. The5ers explicitly prohibits several forms of arbitrage.

The current prohibited-practices page identifies:

• ●Arbitrage based on price discrepancies or glitches between markets
• ●Hedge arbitrage
• ●Reverse arbitrage
• ●Exploiting inaccurate price displays
• ●Exploiting delays in price updates
• ●Trading strategies that intentionally or unintentionally take advantage of system errors

The distinction matters because a trader might think of arbitrage as a legitimate market strategy in the broader financial world. That does not automatically mean it is permitted inside a particular prop firm's simulated trading environment.

The5ers specifically gives an example involving an asset being priced differently in two markets and a trader exploiting the discrepancy.

The firm also prohibits strategies that exploit incorrect prices or delays in the platform's price updates.

So if your edge depends on:

1. ●One price feed updating before another
2. ●A temporary quote discrepancy
3. ●Latency between systems
4. ●A platform pricing error

it should not be assumed to be acceptable.

What counts as high-frequency trading or tick scalping?

The5ers defines high-frequency trading in its prohibited-practices rules as trading where the majority of trade durations are measured in a few seconds or less. Tick scalping is separately listed as prohibited.

The EA rules reinforce this position. The5ers says EAs cannot perform tick scalping, high-frequency trading, latency arbitrage, reverse arbitrage, or hedge arbitrage.

For futures, The5ers' current rules also prohibit arbitrage and high-frequency trades lasting only a few seconds or less.

This creates an important distinction for short-term traders:

Scalping is not automatically the same thing as prohibited high-frequency trading.

A strategy that holds positions for minutes may operate very differently from a system executing large numbers of trades within seconds. The relevant question is how the actual trading behavior fits the firm's published restrictions.

Copy Trading, Account Sharing, and Third-Party Services

Is copy trading or signal sharing allowed at The5ers?

Copy trading between unrelated traders is prohibited under the general prohibited-practices rules.

The5ers specifically prohibits trade coordination or copy trading with other traders or accounts, including situations where traders share signals and execute substantially the same trades.

The firm's example describes several traders coordinating positions across accounts.

There is, however, an important program-specific distinction.

For example, The5ers currently allows copy trading between a trader's own Hyper Growth accounts, subject to a $500,000 total managed-capital threshold. After that threshold, copy trading across accounts is no longer permitted.

The Futures program also has its own specific copy-trading rule: copy trading is permitted only on 25K and 50K accounts up to a combined $75,000, and traders may copy only their own accounts and their own trades.

So “Is copy trading allowed?” does not have one universal answer for every The5ers program.

The safer approach is to identify the exact program before relying on any copy-trading setup.

Related Read: The5ers Copy Trading Rules Explained: What You Can and Can't Do

Can someone else manage your The5ers account?

No. The5ers prohibits account sharing or reselling accounts.

It also specifically prohibits account-management services commonly marketed as “pass your challenge” services, where another person manages a trader's evaluation in exchange for a fee or share of profits.

That means a trader should not give another person access simply because they believe that person can complete the evaluation more successfully.

The rule is about who is actually conducting the trading activity.

What about trading The5ers alongside another prop firm?

The5ers also prohibits cross-operator coordinated trading when accounts at different providers are used together for manipulative purposes.

Its example is straightforward: buying an instrument through one proprietary trading firm while simultaneously selling the same instrument through another account to hedge the exposure between firms.

Simply having accounts with different prop firms is not the same thing as the prohibited conduct described above. The concern is coordinated activity designed to manufacture or hedge outcomes across providers.

News Trading, Profitable-Day Rules, and Position Behavior

Is news trading allowed at The5ers?

Yes, but the answer depends on the program and the type of news strategy.

For Hyper Growth and Bootcamp, The5ers currently says news trading is allowed except for bracket strategies. A bracket strategy involves placing both buy-stop and sell-stop orders around a news event so that one side is triggered by the initial price movement.

High Stakes has a more specific restriction.

Holding an existing position through high-impact news is allowed, but new orders cannot be executed from two minutes before through two minutes after a high-impact news event. The5ers uses Forex Factory and server time for this rule.

A pending order can therefore create a problem if it triggers inside the restricted window. The rule concerns when the order is actually executed, not simply when the pending order was placed.

The Futures program is different again: The5ers' current Futures FAQ says news trading is allowed without restrictions around economic releases, provided the trader follows the other risk and account rules.

This is a good example of why traders should never copy a rule from one The5ers program into another.

Related Read: Can You Trade News on The5ers? CPI, NFP & FOMC News Trading Rules 2026

What trading behavior can artificially create profitable days?

The5ers prohibits strategies designed to artificially distribute profits across several days without taking proportionate market risk.

The published examples include:

• ●Opposing positions on the same or highly correlated instruments
• ●Partially closing a trade idea across different days
• ●Managing one underlying trade idea in a way designed to manufacture multiple profitable days
• ●Using coordinated positions to make the account appear more consistent than the underlying risk actually was

This matters particularly for programs that use minimum profitable-day requirements.

For example, High Stakes currently requires three profitable days in each evaluation step. A profitable day is defined as a day where closed positions generate positive profit of at least 0.5% of the initial balance.

The rule therefore cannot be viewed simply as “find three green days by any method.”

The method used to create those days still needs to comply with the prohibited-practice rules.

Can you suddenly increase your position size?

The5ers' current prohibited-practices page says traders should not open position sizes or numbers of positions substantially different from their typical activity, including differences between evaluation and funded stages.

It also prohibits repeatedly concentrating risk in one instrument or correlated group in a way that creates excessive exposure.

The page gives an example of a trader using small positions throughout an evaluation and then suddenly opening a position many times larger immediately before reaching the target.

This means that passing by dramatically changing your normal risk profile at the end of an evaluation can create compliance concerns even if the trade itself does not immediately breach the account's drawdown limit.

Expert Advisors, Platforms, and Technical Rules

Which EAs and automation tools are prohibited at The5ers?

The5ers allows EAs, but its current EA policy places several conditions on their use.

An EA cannot:

• ●Copy another person's signals
• ●Perform tick scalping
• ●Perform latency arbitrage
• ●Perform reverse arbitrage
• ●Perform hedge arbitrage
• ●Perform high-frequency trading
• ●Use emulators

The5ers also requires the trader to own the EA's source code. Accounts using prohibited EA types can be cancelled and banned without a refund.

The general prohibited-practices page adds another technical restriction: automated systems that generate excessive numbers of server requests through repeated opening, modifying, or cancelling of trades or pending orders can violate the rules.

For traders considering automation, this creates a useful pre-purchase checklist:

EA ownership + strategy behavior + execution speed + server activity + copying behavior

all need to be considered together.

This is also why it is useful to read a dedicated guide on The5ers EA rules and automated trading before purchasing an evaluation.

Related Read: The5ers EA Violations: 7 Things Traders Get Wrong and How to Avoid Them

Are stealth stop-losses allowed?

No.

The5ers' current EA FAQ says the stop-loss order must be visible in the trading platform, meaning traders cannot use a “stealth mode” stop-loss.

For manual traders, this is an important technical detail to check before using a custom execution system.

Does The5ers prohibit specific IP addresses or VPS use?

The current public prohibited-trading page does not state a blanket rule saying that VPS use itself is prohibited.

The5ers does, however, collect and monitor information such as IP addresses and trading activity as part of its service, security, analytics, and fraud-prevention processes.

Its current Terms also prohibit circumventing geographical restrictions through VPNs or other technical means.

Therefore, traders should distinguish between:

• ●Using a VPS as an infrastructure tool
• ●Using technical tools to conceal identity, circumvent geographic restrictions, or manipulate the platform

If a particular VPS, VPN, IP configuration, or automated setup creates uncertainty, the safest step is to confirm the configuration directly with The5ers support before using it.

What Happens After a Prohibited-Practice Breach?

Can a prohibited strategy terminate your account?

Yes.

The5ers states that if an account is found to be abusing the system or violating trading rules, it can terminate the relationship and/or suspend, block, or restrict access to its services.

The prohibited-practices page also states that refunds or profits will not be processed and that the trader can be permanently banned from The5ers Fund.

The current Terms and Conditions similarly give The5ers termination rights where prohibited conduct or specified trading-rule breaches are identified. The Terms were updated August 16, 2026.

This makes rule compliance particularly important for traders approaching a payout.

A strategy should not be evaluated only by asking whether it can reach a profit target. It should also be reviewed for compliance before relying on the resulting profits.

Does a violation affect pending payouts?

The firm's current Terms contain several circumstances where pending payouts can be denied or balances forfeited following specified breaches.

For prohibited trading conduct specifically, The5ers' prohibited-practices page states that refunds or profits will not be processed following a finding of system abuse or trading-rule violations.

Because individual circumstances can differ, traders should check the current Terms and the specific program rules rather than assume that every breach produces exactly the same administrative outcome.

How to Verify The5ers' Prohibited-Strategy Rules Before You Buy

Prop firm rules can change. A blog post, YouTube video, Discord message, or older screenshot may describe a rule that no longer applies.

The most reliable process is:

1. Start with the Official Prohibited-Practices Page

The5ers' prohibited-practices page was updated July 28, 2026 and contains the current central list of prohibited trading practices.

2. Check the Specific Program

High Stakes, Hyper Growth, Bootcamp, and Futures can have different execution conditions.

For example, High Stakes has a two-minute high-impact-news execution restriction, while The5ers' current Futures FAQ says news trading is allowed around economic releases.

3. Check the EA Rules Separately

If you automate your trading, review the EA-specific policy rather than relying only on the general prohibited-practices list.

Source-code ownership and prohibited EA behavior are specifically addressed there.

4. Ask Support Before Using an Unclear Strategy

This is particularly important for:

• ●Custom EAs
• ●Copy-trading systems
• ●VPS configurations
• ●Multi-account execution
• ●News algorithms
• ●Very short-duration strategies
• ●Hedging across different firms
• ●Unusual position-sizing models

Getting clarification before opening an account is generally simpler than trying to explain a questionable trade after a compliance review.

Summary: What Traders Should Remember

The most important point about The5ers prohibited trading strategies in 2026 is that passing the profit target is not the only measure of compliance.

A strategy can create profits and still violate the firm's rules if it depends on:

• ●Arbitrage or price-feed exploitation
• ●High-frequency or tick-based execution
• ●Copy trading with unrelated traders
• ●Account sharing
• ●“Pass your challenge” services
• ●Cross-firm coordinated hedging
• ●News bracketing
• ●Artificially manufactured profitable days
• ●Excessive automated server requests
• ●Abnormal position sizing
• ●Overexposure
• ●Certain third-party EAs
• ●System-error exploitation
• ●Trading behavior that The5ers considers inconsistent with responsible proprietary trading

The5ers' current framework also gives traders some flexibility: EAs are allowed when they meet the rules, news trading is permitted under program-specific conditions, and some forms of copy trading between a trader's own accounts are allowed under defined limits.

That makes the specific program just as important as the firm's general rulebook.

Before buying an evaluation, compare the prohibited-practice rules with your actual trading method. If your strategy depends on very fast execution, external signals, automation, multi-account hedging, news orders, or unusual position sizing, verify the exact rule first.

For more prop firm comparisons, strategy guides, scaling explanations, payout research, and trader education, explore Prop Firm Insider.