What is a prop firm?
A proprietary trading firm (prop firm) is a company that provides traders with access to a large pool of trading capital. In exchange, the firm takes a percentage of any profits generated — typically between 10% and 20%.
The trader keeps the rest.
The appeal is straightforward: instead of risking your own $50,000, you trade a firm's $50,000. If you make $5,000, you keep $4,000–$4,500. If you blow the account, you lose your evaluation fee — not your life savings.
How does the evaluation process work?
Before you get access to funded capital, most prop firms require you to pass one or more evaluation phases. These are simulated trading accounts (or sometimes live accounts with small capital) where you must prove you can trade profitably while following a strict set of rules.
A typical evaluation includes:
- Profit target — you must reach a specified profit goal (e.g. 8% of account size) within a time limit
- Maximum drawdown — you cannot lose more than a fixed amount at any one time (e.g. 5% of account)
- Daily loss limit — some firms cap how much you can lose in a single day
- Consistency rule — some firms require no single day to account for more than 30–50% of your total profits
Pass the evaluation and you get a funded account. Fail (by breaking a rule) and you either reset or repurchase.
One-step vs two-step evaluations
One-step evaluations have a single profit target phase before funding. They tend to cost slightly more but get you funded faster.
Two-step evaluations split the challenge into two phases with lower targets — a more gradual route to funding, typically at a lower entry cost.
A newer structure, straight-to-funded, skips evaluation entirely. You pay a monthly subscription and trade a live account from day one — with tighter rules and lower payouts.
How do prop firms actually make money?
This is the question most traders don't ask — but should.
Prop firms make the majority of their revenue from evaluation fees, not from trader profits. Here's the maths:
- A firm charges $500 for a $100K evaluation
- Most traders fail (industry estimates put the failure rate at 80–95%)
- The firm keeps the $500 fee every time someone fails and resets
- The small percentage who pass and generate profits share that upside with the firm
This means a prop firm's business model is fundamentally built on volume of evaluation fee sales, not on trader performance. This matters because:
- Firms with high failure rates are extremely profitable even if they never pay out a single trader
- A firm's incentive to pay out winners is real, but secondary to fee revenue
- Firms that make payout difficult are essentially running a fee-collection operation disguised as a funded account programme
This is why verification matters. Always check payout proof before signing up with a firm.
What makes a prop firm legitimate?
A legitimate prop firm has a consistent, documented history of paying out traders without adding hidden rules or retroactively changing terms. Key things to check:
- Payout proof — independent screenshots and testimonials from verified traders
- Clear, simple ruleset — rules should be disclosed upfront, not in buried footnotes
- Responsive support — firms that don't communicate tend to not pay out
- Track record — how long have they been operating? Have there been mass payout denials?
The bottom line
Prop firms are a genuine pathway to trading larger capital than you could access on your own. But the industry has a significant number of bad actors — firms that collect evaluation fees with no real intention of paying traders out at scale.
Approach every firm with scepticism. Verify payout proof. Read the rules in full. And use comparison tools like ThePropAudit to see how firms stack up on the metrics that actually matter.
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