Apex, Topstep and Lucid Rules: A General Structural Overview
A factual, neutral overview of how well-known futures prop firms structure their rules: evaluation, drawdown, daily limits, consistency, payouts and platforms, without changing numbers.
Apex Trader Funding, Topstep and Lucid Trading are among the well-known names in futures prop trading. Although each has its own structure, they share many ideas, and once you understand them it becomes easier to read any firm's rules, including other firms.
This article does not rank, recommend or quote prices, limits or percentages. The numbers change, sometimes several times a year, so each firm's official help center is the only source of truth. We have no business relationship or partnership with any of them.
Why understand the structure, not just the numbers
Traders tend to compare firms by evaluation price and profit target. But two accounts with the same size and the same target can behave completely differently because of the drawdown type, how daily loss is measured or the payout terms. If you understand the structure, you can review every rule update yourself and see how it affects your style.
The choice itself is personal, and we cover it in the checklist for choosing a prop firm.
The evaluation stage
At most well-known firms, the path to a funded account goes through an evaluation in a simulated account. The common components:
- A profit target you must reach
- An overall loss limit (drawdown) you must not cross
- Sometimes a minimum number of trading days before you can pass
- Sometimes a consistency rule already at this stage
- A contract limit based on account size
The business model varies between firms: there are monthly subscription models, one-time payment models, and firms that charge an activation fee after passing. Some firms allow a paid reset of a failed account. This model also changes from time to time, so check it on the pricing page and in the help center on the day you buy.
After passing, in most cases the funded account still runs in a simulated environment at first, and some firms later offer a move to a live account according to their own criteria.
Drawdown and daily limits
This is where differences between firms are felt most. Drawdown types found in the industry:
- Intraday trailing, which follows the peak including unrealized profit
- End-of-day trailing, which updates based on the closing balance
- Trailing that locks at a certain level once the account has gained enough profit
- Static in some programs
Some firms offer more than one type as different plans to choose from. In addition, some firms apply a daily loss limit and some do not, and the difference between a "hard" limit (which closes the account) and a "soft" limit (which stops trading until the next day) is significant.
Things to check at every firm:
- Whether drawdown includes unrealized profit
- Exactly when a trading day starts and ends for the calculation
- Whether there is a daily limit, and what happens when you reach it
- Whether there is a closing time by which you must be flat
A detailed explanation with hypothetical examples is in the article on drawdown types.
Consistency and payouts
Many firms use some form of consistency rule: a check that no single trading day makes up too large a share of total profit. At some firms the rule applies in the evaluation, at others only in the funded stage or only for payouts. The calculation differs, and it is explained in the article on consistency rules.
For payouts, the recurring components are:
- A profit split between trader and firm, sometimes tiered
- Minimum trading days between payouts
- A safety buffer that must remain in the account
- A cap on the payout amount, which sometimes rises over time
- Identity verification and a signed agreement before the first payout
The differences in detail here are large, so read the firm's payout page before every request.
Platforms and automation
These firms run on different infrastructure. Some offer accounts based on Rithmic, which allows a range of trading software to connect. Topstep operates the TopstepX platform, which is built on ProjectX. Some firms support more than one infrastructure, and the options change over time.
On automation and copying, approaches differ:
- Some firms allow automated strategies under certain conditions
- There are rules about copying trades between accounts of the same trader
- Letting another person trade your account or copying another trader is almost always prohibited
- Sometimes there are restrictions on certain strategy types, such as very high-frequency trading
If you plan to use TradingView alerts, a bot or a trade copier, find the relevant page in the help center and keep a written answer from support.
How to read the official help centers
A few simple habits save a lot of surprises:
- Start with the page that explains the drawdown type, then the daily limit
- Read the payout page in full, including footnotes
- Look explicitly for the automation and copying policy
- Check the last-updated date of each page
- Save a copy of the rules on the day you buy
- Go through the rules again once a month, and certainly before a payout
Remember that reviews, videos and forum posts age quickly too, including this overview.
Key takeaways
- Well-known firms share a similar structure: evaluation, drawdown, sometimes a daily limit, consistency and payouts
- The important differences are in the details: drawdown type, how the day is measured, payout terms
- Numbers and prices change; the official help center is the only source of truth
- Check the platform and automation policy before buying
- There is no ranking or recommendation here, and no business relationship with any firm
If your account is based on Rithmic or ProjectX and the firm permits automation, WeCore can connect alerts or strategies to it and enforce your own risk limits, such as daily loss and contract count. Start in simulation mode and align the settings with the firm's current rules.