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How to Pass the Topstep Combine — 2026 Guide for Algorithmic Traders

Updated May 2026 · ~10 min read

Topstep is one of the most popular futures prop firms in the industry — and for good reason. Consistent payouts, a clean rule set, and a genuine focus on futures traders. But the Combine has specific rules that trip up even experienced traders, especially those running automated strategies. This guide covers exactly what you need to know to pass in 2026.

Topstep Combine rules at a glance

The EOD trailing drawdown explained

Topstep uses an end-of-day (EOD) trailing drawdown — which is meaningfully different from Apex's intraday trailing drawdown. Here is how each type works:

Intraday trailing (Apex style): The drawdown threshold follows your highest equity tick-by-tick during the session. If you run up $500 unrealized and then give it all back, your trail tightens by $500 in real time. You have to close by session end or the drawdown can compound.

EOD trailing (Topstep style): The drawdown threshold only moves at the end of each trading day, based on your closing balance. Unrealized gains during the session do not affect the trail — only the balance you lock in at session close. This is significantly more forgiving for intraday strategies.

Practical example on the 50k: You start with a $50,000 balance and a $2,000 drawdown floor ($48,000). You run up $800 intraday on Tuesday but close the day at $50,400. Your new drawdown floor moves to $48,400. Your intraday high of $50,800 is irrelevant to the trail — it only cares about your close.

How to code for the EOD structure in Pine Script

Since the trail only moves at session close, your strategy's daily kill switch is your primary protection mechanism. Track cumulative realized P&L for the session and halt entries once you've hit a defined daily floor. You don't need real-time equity tracking — just trade P&L from the moment the market opens each day.

The $1,000 daily loss limit on the 50k account

The daily loss limit is the rule that fails the most traders on the Topstep Combine, and it's particularly sharp for algorithmic strategies. On the 50k account, you have $1,000 before Topstep suspends trading for the session. That sounds like a lot, but consider what it means in practice:

• MES at $5/point: 200 points of loss on a single MES contract wipes the daily limit
• MNQ at $2/point: 500 points of loss on a single MNQ contract wipes the daily limit
• ES at $50/point: 20 points of loss on a single ES contract wipes the daily limit

An automated strategy running ES contracts or multiple micros can reach $1,000 faster than the trader even realizes, especially during high-volatility events like FOMC announcements, NFP prints, or gap opens.

Set your Pine Script's daily kill switch to $800

The correct approach is to build a daily P&L tracker into your Pine Script that halts all entries once session losses reach $800. That leaves a $200 buffer before Topstep's hard $1,000 limit. This buffer accounts for slippage on the final exit and any system latency between TradingView alert and broker execution.

The kill switch logic in Pine Script looks like this conceptually: track realized P&L per session, and if it drops below your daily floor, set a flag that prevents any new entries for the remainder of the session. Our strategies include this logic built in — the parameter is labeled "Daily Loss Floor" in the strategy settings and defaults to $800 for the 50k Combine.

Set a secondary limit in Tradovate

Topstep uses Tradovate as its primary executing broker. Tradovate has a built-in daily loss limit setting in its risk controls dashboard. Set this to $950 — $50 below Topstep's hard limit — as a backstop. If your Pine Script kill switch fails for any reason (internet outage during a trade, TradersPost latency), Tradovate will close the position before you breach the Combine rule. Redundant protection is not overkill on a funded account.

Best instruments for the Topstep Combine

Instrument selection is critical when you're working with a $1,000 daily loss limit. The goal is to maximize trade frequency and edge expression while keeping each individual loss small enough that you have room for multiple losers before the kill switch triggers.

MES — best for 25k and 50k accounts

The Micro E-mini S&P 500 (MES) is $5 per point. At a 4-point stop, each loss is $20. At $800 of daily loss, that's 40 individual losses before the kill switch triggers — far more than any strategy will take on a single day. MES gives you the most operational room within Topstep's limits. It also mirrors ES closely enough that any ES-style strategy translates directly.

MNQ — best for high-frequency intraday setups

Micro Nasdaq (MNQ) at $2/point is similarly micro-sized. A 10-point stop on MNQ costs $20 — the same as a 4-point stop on MES. MNQ tends to have slightly more volatility and larger daily ranges, which means more trading opportunities on trend days. Our MNQ momentum strategy is designed specifically for Topstep's rule set.

ES and NQ — only for 100k and 150k accounts

Full-size ES ($50/point) and NQ ($20/point) require significantly more margin and move your daily risk much faster. A single losing ES trade with a 10-point stop costs $500 — half the daily limit on a 50k Combine. For 100k and 150k accounts where the daily limit scales proportionally, full-size contracts are workable. But for 25k and 50k, stick to micros.

Automation setup for Topstep

Topstep permits automated trading, and the standard stack is: TradingView Pine Script → TradersPost → Tradovate. Here is the complete setup process.

Common mistakes that fail the Combine

Exceeding the daily loss limit on a high-volatility day

The most common failure mode is running into FOMC, NFP, or an unexpected news event without a filter in place. A strategy that targets 4-point moves on MES is completely unprepared for a 20-point gap. Build a session filter that stops entries during the 15 minutes before and after major scheduled releases. Our strategies include this as an optional toggle.

Not enabling Bar Magnifier

TradingView's Bar Magnifier setting (in Strategy Properties → Backtesting) causes the backtester to use more granular OHLC data within each bar for more realistic fill simulation. Without it, a strategy might show a clean backtest but execute poorly live because entry and exit prices are based on bar opens only. Always enable Bar Magnifier before going live.

Trading the open without a filter

The first 5 minutes after the CME equity futures open (8:30 CT) can be extremely volatile. Liquidity is thin, spreads are wide, and the initial price discovery phase can cause stops to fill at much worse prices than expected. Many traders filter out the first 5–15 minutes of the session entirely. On days where the open is the actual setup, a 5-minute filter costs one opportunity. On chaotic days, it saves the account.

Trying to recover a losing day

The Topstep daily loss limit creates a dangerous dynamic: a trader who is down $700 realizes they're $300 from suspension and increases size to "make it back." This is how $700 losses become $1,500 losses that breach the Combine. The automation eliminates this psychologically — the script doesn't increase size on a losing day. It just follows the rules.

FAQ

Can you use automated trading on the Topstep Combine?

Yes. Topstep explicitly permits automated trading strategies during the Combine and on funded accounts. The most common setup is TradingView Pine Script sending webhook alerts to TradersPost, which routes orders to Tradovate. You must still comply with all Topstep rules — including the daily loss limit — from within your automation logic.

What is the daily loss limit on the Topstep 50k Combine?

The Topstep 50k Combine has a $1,000 daily loss limit. For automated strategies, we recommend setting your Pine Script's internal daily stop to $800 as a buffer before Topstep's hard limit. A secondary risk control in Tradovate at $950 provides an additional safety net.

How long does the Topstep Combine take?

The Combine requires a minimum of 5 trading days with no maximum time limit. Most traders using a consistent automated strategy complete the 50k Combine in 10 to 25 trading days. The 5-day minimum actually works in your favor if you have a consistent edge — it prevents the temptation to rush with oversized trades.