Prop Trading 101: How Prop Firms Actually Work
Demystify the modern funded trader industry. Learn what prop firms are, how they generate revenue, the difference between simulated and live funding, and why demo evaluations exist.
- Prop firms allocate simulated or real capital to skilled traders in exchange for an 80%-90% profit split.
- Most firms use demo accounts in Phase 1 & Phase 2, copying profitable traders to live liquidity pools via risk management algorithms (B-Book vs A-Book).
- Your evaluation fee is a one-time assessment cost, which is usually 100% refundable with your first payout.
- The goal of a prop firm is capital protection first; profit targets come second.
What Is a Proprietary Trading Firm?
In traditional finance, a proprietary trading firm (prop firm) is a financial institution that trades its own capital rather than clients' funds to make direct market gains.
In the modern online retail space (pioneered by firms like FTMO, Funding Pips, and The Funded Trader), prop firms operate an evaluation model: 1. You purchase an evaluation challenge for an upfront fee (e.g., $100K challenge for ~$500). 2. You trade on a demo account under strict risk rules (daily drawdown, max loss). 3. If you reach the profit target (typically 8%-10% in Phase 1, 5% in Phase 2) without breaching rules, you receive a Funded Account. 4. In the funded phase, you keep 80% to 100% of the profits you generate, and your initial challenge fee is refunded on your first successful payout!
How Prop Firms Make Money
Traders often wonder: If firms pay out millions every month, how do they stay profitable? Understanding this economics is your first edge:
Traders Buying Challenges (100%)
├── 80-90% Fail due to over-leveraging & breaking Daily Drawdown
│ └── Fees retained by firm (covers overhead & liquidity provider fees)
└── 10-20% Pass to Funded Stage
├── Copy-traded or backed by A-Book institutional liquidity
└── Firm earns 10%-20% profit share + LP volume rebates
- Evaluation Fees from Impatient Traders: The harsh reality of retail trading is that over 85% of people trade evaluations like lottery tickets—risking 3%-5% per trade trying to pass in 2 days. Their failed challenge fees fund the platform infrastructure and payouts.
- Profit Sharing on Winning Accounts: When disciplined traders generate consistent returns, firms take their 10%-20% split. Top prop firms also hedge or copy top 5% traders on real broker bridges.
- Broker Volume & Commission Rebates: High turnover creates spread markups and commissions paid by liquidity providers.
The Three Main Challenge Formats
| Model | Evaluation Steps | Profit Target | Time Limit | Best For |
|---|---|---|---|---|
| 2-Step Evaluation | Phase 1 + Phase 2 | 8%-10% (P1), 5% (P2) | Unlimited (usually) | Scalpers, Swing Traders, Standard Risk |
| 1-Step Evaluation | Single Phase | 9%-10% | Unlimited | Patient traders with strict trailing risk rules |
| Instant Funding | No Evaluation | No Target (trade funded day 1) | Unlimited | Experienced traders who want immediate payouts without tests |
Why You Must Treat It Like a Business
A $100,000 prop firm account does not give you $100,000 of risk capital. With a 10% maximum drawdown, your actual working capital is $10,000. If you lose $10,000, your account is closed.
Always think of your account size in terms of Drawdown Buffer, never the headline balance!
Lesson Knowledge Check
If you purchase a $100,000 prop firm account with a 10% maximum total drawdown, what is your true working risk capital?
When is your initial evaluation fee typically refunded?
Recommended Prop Firms for This Topic
Top rated prop firms evaluated for favorable conditions and rules covered in this lesson.
FundingPips
FTMO
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