What a prop firm is, and how it differs from a live account

A prop firm funds traders who pass an evaluation. The model has grown quickly in recent years, and
it differs from a live account in more ways than people expect.

1. How it works

1. You pay a fee to enter the evaluation.
2. You trade a simulated account, hitting a profit target without breaching the risk limits.
3. Pass, and you are given a larger funded account.
4. Profits are split, typically 70–90% to you.

2. The usual limits

• Profit target — usually 8–10% during the evaluation.
• Maximum loss — usually 10% of the account.
• Daily loss limit — usually 5%. This is the hardest rule.
• Rules on holding time, news trading, and holding over the weekend.

3. Why the daily loss limit is the hard part

It is measured on equity at any
moment, not only on closed trades. An open position temporarily in the red counts. Which means
a single sharp move can breach it before you can react, even if the trade later comes back into
profit.

The consequence: you have to trade much smaller than instinct suggests, and size against intraday
volatility rather than only against your
stop loss.

4. The advantages

• Access to larger capital without putting up the matching amount.
• Maximum risk capped at the entry fee.
• Enforced discipline — the risk limits are real constraints, not promises you made
  to yourself.

5. The drawbacks to weigh

• Time pressure. The target must be hit within a set
  period, and that pushes people into
  overtrading — exactly what the risk rules forbid.
• The cost of retries. Pass rates are low and many people pay the fee several
  times.
• Terms can change. Read the payout conditions and the grounds for account
  termination carefully.
• The business model. For many firms the evaluation fee is the main revenue line —
  which does not mean they do not pay out, but it does explain why the rules are as tight as they
  are.

6. How it differs from a live account

• You do not own the capital, so there is no principal to withdraw.
• You trade to someone else’s rules, not to your own plan.
• Many models run in a simulated environment even at the funded stage.
• There is no trading rebate in the way a
  live account generates one, because the volume is not booked to your own account at a broker.

7. Who it suits

Someone with a settled strategy, already proven on a small live account, whose constraint is capital
rather than skill. For anyone not yet consistent, a prop firm is not a shortcut — it only adds time
pressure to a problem that was already hard.

This article is for information only and is not investment advice. Conditions and fee levels are published by the brokers and can change at any time — check with the broker you actually use. Leveraged forex and CFD trading carries a high level of risk and can cost you your entire deposit.