How prop firms work

A prop firm (short for proprietary trading firm) is a company that lets traders qualify to trade its account, and shares the profits with them. In the version most retail traders meet today, you pay a fee to take a test called an evaluation or challenge. If you pass it without breaking any rule, you get a funded account and can request payouts from the profits you make.

This guide explains how that works, step by step: what you pay for, what the account really is, how the firm makes money, and what to check before you buy. Firm rules are quoted from each firm's own help pages as of September 2026, and they change often, so always check the linked page.

The basic model, step by step

1. Buy an evaluation. You choose an account size, such as $50K, and pay a monthly fee or a one-off fee.
2. Pass the rules. Reach the profit target without touching the maximum loss limit (the lowest your balance may go) and without breaking any other rule, such as a daily loss limit or a consistency rule.
3. Get a funded account. Some firms charge an activation fee at this point.
4. Request payouts. Once you meet the payout rules, you can ask to withdraw part of your profit. You keep a share, called the profit split.
5. Maybe move to live. Some firms move a small number of traders to a real exchange account after review.

What "funded" usually means

The word "funded" suggests the firm hands you real capital. At the main U.S. futures firms, that is usually not what happens at first. Topstep describes its Express Funded Account as "the simulated funded-level account you earn after passing". Apex describes its Performance Account as "a Simulated Funded (Sim Funded) account". FTMO, a large forex/CFD firm, says "an FTMO Account is an account with fully fictitious funds".

So your trades are usually not sent to a real exchange. The firm tracks what they would have made, and pays you a share of that from its own money. A live account can come later. Topstep says its move to live "isn't automatic" and is reviewed "case by case". My Funded Futures says its live account starts with "an initial balance of $2,000".

That doesn't make a firm a scam. It does mean you should understand exactly what you are buying: an evaluation service plus a payout agreement, not a job or a loan of capital.

How prop firms make money

A firm's income comes mainly from traders: evaluation subscriptions, resets (paying to restart a failed evaluation) and activation fees. Its biggest cost is the payouts it makes to funded traders. The business works as long as fee income is larger than payouts and running costs.

This matters to you in two ways. First, the rules are designed so that many evaluations end before payouts, and that is how the fees fund the payouts. Second, a firm's ability to pay depends on its own finances. In 2023 the CFTC sued Traders Global Group, which traded as My Forex Funds, a forex prop firm, alleging fraud. A federal judge froze the company's assets while the case ran. In 2025 a judge dismissed the case and sanctioned the CFTC for its conduct. An allegation is not a finding, but traders caught in the freeze still waited a long time. A firm's history is part of your due diligence.

A worked example with published prices

Hypothetical, using Topstep's published 50K prices as of September 2026. On the Standard path, the evaluation costs $49 a month, and there is a $149 activation fee when you pass. The rules are a $3,000 profit target and a $2,000 maximum loss limit.

A trader who fails once, resets, and passes on the second attempt has paid $247 before trading a funded account. Then the payout rules begin. On Topstep's Standard path, you need five winning days of $150 or more, and can request up to 50% of the balance (capped at $2,000 on a 50K), keeping 90%.

If the funded balance reaches $2,000, a 50% request is $1,000, and the trader receives $900. That is more than the $247 paid, but only if the trader passes and then reaches a payout before losing the funded account. Neither is guaranteed, and every extra failed attempt adds to the cost.

Futures vs forex/CFD prop firms

Most firms fall into two groups. Futures firms (such as Topstep, Apex, Tradeify, My Funded Futures and Lucid) track trades on exchange-listed contracts like the E-mini S&P 500. Their rules are in dollars: a $2,000 loss limit, a $3,000 target. Forex/CFD firms (such as FTMO and Blue Guardian) use contracts for difference and spot forex, and their rules are in percentages of the account.

In the U.S., futures and retail forex are overseen by the Commodity Futures Trading Commission (CFTC). Either way, the prop firm is not your broker. You can check any U.S. firm or person claiming to be registered at cftc.gov/check, which links to the NFA's BASIC database.

The rules that decide most outcomes

• Drawdown type. A static limit never moves. A trailing limit follows your highest balance, either at the end of each day or at every moment including open profit. The same trades can pass under one and fail under another.
• Daily loss limit. Some firms end the day or the account if you lose a set amount in one session.
• Consistency rule. Some firms limit how much of your profit can come from one day, for example 40% or 55%.
• News and size rules. Limits on trading around major data releases, or on maximum contracts.
• Payout rules. Qualifying days, minimum balance, split and caps. These are often stricter than the evaluation.

Our guide to prop firm challenge rules works through each of these with examples.

How to check a firm before you pay

1. Read the rules pages, not the ads. Save a dated copy of every rule you rely on.
2. Price the full path. Monthly fee, resets and activation until your first payout, not just the first month.
3. Read the payout policy. Qualifying days, minimum balance, split, caps and how often you can be paid.
4. Check prohibited practices. Hedging, copying other people's trades, and simulator exploits are banned at most firms.
5. Check the company. Its legal name, where it is based, and any regulatory actions.

Common mistakes

• Thinking "funded" means real capital. Usually it is a simulated account with a payout agreement.
• Buying on the biggest account size. Compare the target, the loss limit and the drawdown type instead.
• Ignoring the payout rules until after passing. They decide when, and whether, you are paid.
• Resetting straight after a breach. Review what happened first. Repeated resets are the fastest way to spend money.
• Trusting old rules. Firms change rules and prices often. Check the page on the day you buy.

Going further

Stryker's Prop Firm Mastery track, for Pro members, goes deeper: vetting a firm, the rules in detail, firms compared, a sizing and risk plan for the evaluation, the funded stage, psychology, multiple accounts, and the business maths of fees and resets. It is written lessons with chart diagrams, and it doesn't promise that you will pass or be paid.

Sources

1. Topstep Help Center, "Express Funded Account Parameters": help.topstep.com
2. Topstep Help Center, "Topstep Pricing and Payment Questions": intercom.help/topstep-llc
3. Topstep Help Center, "Trading Combine Parameters": help.topstep.com
4. Topstep Help Center, "Topstep Payout Policy": help.topstep.com
5. Topstep Help Center, "Live Funded Account Call Up and Call Down Process": help.topstep.com
6. Apex Trader Funding Help Center, "EOD Performance Accounts (PA)": apextraderfunding.com
7. My Funded Futures Help Center, "Flex Plan $50,000: A Comprehensive Guide": help.myfundedfutures.com
8. FTMO, "How does an FTMO Account work from the technical side?": ftmo.com
9. CFTC v. Traders Global Group Inc. (My Forex Funds), complaint, D.N.J., August 2023: cftc.gov
10. Reuters, "Judge sanctions CFTC over agency's conduct in My Forex Funds case", May 2025: reuters.com
11. CFTC, "Check Registration and Background": cftc.gov