What Is Prop Trading? Definition and How It Works

Prop trading, short for proprietary trading, is when a firm puts up its own capital for a trader to use in financial markets, and the two sides split the profits. Instead of managing money for outside clients, a prop trader is trying to generate returns directly for the firm (and themselves). The concept spans two very different worlds: institutional trading desks at specialized firms, and the newer online “funded account” model where individual traders pay for an evaluation and, if they pass, trade with the firm’s money remotely.

How the Business Model Works

The core arrangement is straightforward. A prop firm gives you capital to trade with, and in return, you share a percentage of whatever profits you generate. You don’t risk your own savings on trades, but you also don’t keep 100% of the upside.

Profit splits vary widely depending on the firm, your experience level, and the model you’re trading under. Splits typically range from 50/50 to 80/20 in the trader’s favor, though some online funded firms advertise splits as generous as 90/5 or even 95/5. The higher your track record and the more capital you manage, the better your share tends to be. In exchange for giving up a cut, you get access to far more buying power than you could fund on your own, plus the firm’s technology, risk infrastructure, and sometimes mentorship.

Institutional Prop Firms

Traditional prop trading happens at dedicated trading firms (and, historically, at bank trading desks, though regulation has curtailed much of that activity). These firms hire traders as employees, pay them a base salary, and layer performance bonuses on top. The hiring process is competitive: applicants typically go through rigorous quantitative tests, interviews, and simulated trading periods that can last anywhere from two weeks to six months before they’re entrusted with real capital.

Compensation at these firms reflects the high stakes. Entry-level traders at legitimate institutional prop firms generally start in the $100,000 to $200,000 range in total compensation, with base salaries slightly above $100,000 and bonuses running 50% to 100% of base. Top firms may push first-year pay above $200,000 depending on market conditions. After the first year, strong performers can see total compensation climb to $200,000 to $500,000, while senior traders often earn between $500,000 and $1 million. Partners at major firms can clear seven figures.

Most of that growth comes from bonuses, not base salary increases. Bonuses are paid entirely in cash with no stock-based or deferred components. The flip side is real: if you lose money consistently, you receive no bonus and will eventually be let go. Partners earn a fixed percentage of the group’s profit and loss, so their pay is more predictable, but until you reach that level, bonus decisions carry some discretion from management.

Online Funded Account Firms

The newer corner of prop trading is the online funded account model, which has exploded in popularity over the past several years. These firms let anyone with trading experience attempt an evaluation challenge. If you pass, you receive a funded account to trade remotely, keeping a share of the profits. You never need to relocate, interview in person, or hold a finance degree.

The barrier to entry is lower than at institutional firms, but it’s not free. You pay a fee to attempt the evaluation (more on that below), and the challenge itself is designed to filter out traders who can’t manage risk. This model has attracted hundreds of thousands of retail traders worldwide, many of whom trade forex, futures, or crypto markets from home.

How Evaluation Challenges Work

Before an online prop firm hands you capital, you need to prove you can trade profitably without blowing up. This happens through a structured evaluation, often called a “challenge,” where you trade a simulated account under specific rules.

Most challenges set a profit target of 8% to 10% of the starting account balance. On a $100,000 simulated account, that means growing it to $108,000 or $110,000 within the allowed timeframe. Some firms use a single-step format where you hit one target (commonly 10%) and you’re done. Others split it into two phases: you might need 8% in phase one, bringing the account to $108,000, then another 5% in phase two, reaching $113,400.

The rules that trip up most traders are the drawdown limits. A daily drawdown cap, typically 5% of the starting balance, means you cannot lose more than $5,000 in a single day on a $100,000 account. The moment your equity dips to $95,000 on any given day, the challenge is over. There’s also a maximum drawdown for the entire evaluation period, usually around 10%. If your account equity ever falls below $90,000 at any point, whether that happens in one bad afternoon or over three weeks of small losses, you fail.

These rules exist to test whether you can generate returns while controlling risk. Many traders fail their first attempt (or several attempts), which is part of the business model: each attempt costs a fee, and those fees are a significant revenue stream for the firm.

What Prop Traders Actually Trade

Prop traders work across nearly every liquid market. At institutional firms, you might specialize in equities, options, fixed income, commodities, or currencies depending on the desk you join. Firms often have strict guidelines about which strategies you can use and what kind of returns you need to maintain your seat.

Online funded account traders most commonly trade forex pairs and futures contracts, since those markets offer high liquidity, extended trading hours, and the leverage that short-term strategies require. Some firms also offer funded accounts for stock or crypto trading, though the selection is narrower.

How It Differs From Retail Trading

As a retail trader, you deposit your own money into a brokerage account and keep all the profits (and absorb all the losses). There’s essentially no barrier to entry beyond opening and funding an account. Prop trading flips this: you trade with someone else’s capital, follow their risk rules, and share profits in exchange for not putting your own money on the line.

This distinction matters most when it comes to risk. A retail trader who blows up a $50,000 account has lost $50,000 of personal savings. A funded prop trader who hits the maximum drawdown limit loses access to the account and whatever fee they paid to enter the challenge, but they haven’t lost tens of thousands of their own capital. That asymmetry is a major reason traders are drawn to the model.

Risks to Understand

Prop trading carries different risks depending on which path you take. At an institutional firm, the main risk is career-related: underperformance leads to no bonus and eventual termination. The financial downside is limited to your time and opportunity cost.

With online funded account firms, the risk is more nuanced. Challenge fees typically range from a few hundred dollars for smaller account sizes to over $1,000 for larger ones, and many traders pay for multiple attempts before passing (or never pass at all). Because these fees are nonrefundable, traders can spend significant money chasing a funded account. It’s also worth noting that the industry is still maturing, and not every firm that markets itself as a prop firm operates transparently. Some firms have faced scrutiny for delayed payouts or unclear terms.

The Regulatory Landscape

Prop trading regulation is evolving rapidly. By the end of 2025, regulators across Europe, the UK, Asia-Pacific, and Australia had ramped up enforcement activity, introduced new reporting requirements, and focused more sharply on fraud and investor protection. The online funded account side of the industry, which grew quickly with relatively little oversight, is drawing increasing attention.

The line between prop firms and traditional brokers is starting to blur. Some prop firms are moving closer to brokerage models, competing for the same pool of active traders. This convergence raises questions about whether prop firms will face the same licensing and disclosure requirements that brokers do. For traders, growing regulation is generally a positive signal, since it pushes firms toward more transparent payout practices and clearer rules. But it also means the landscape could shift, so checking whether a firm is registered or regulated in your jurisdiction is a practical step before paying any evaluation fees.