Topstep $100,000 Challenge — Position Size Calculator
Quick Answer
Topstep's $100k account has $0 daily loss limit and $0 max drawdown, making this a funded account rather than a challenge. With no loss limits, position sizing is determined by your personal risk tolerance. For EURUSD with a 30-pip stop, you could trade any position size since there are no firm restrictions on losses.
Position Size Calculator
Configure below
pips
0.5%5%
Firm Rules Summary
| Max Daily Loss | $0 (0%) |
| Max Total Loss | $0 (0%) |
| Profit Target (Phase 1) | $0 (0%) |
| Min Trading Days | 5 days |
| Consistency Rule | Yes — Must earn at least $150 in trading profits per benchmark trading day |
Risk Guide
This appears to be a Topstep funded account with $100k capital and no loss restrictions, which is unusual as Topstep typically implements strict risk parameters during their Trading Combine challenge phase. In a standard Topstep challenge, you'd face a $2,000 daily loss limit and $3,000 max drawdown on a $100k account, but these parameters show $0 limits.
Without firm-imposed loss limits, your position sizing depends entirely on personal risk management. If you choose to risk 1% per trade ($1,000), you could withstand unlimited consecutive losses since there's no daily cutoff. At 2% risk ($2,000 per trade), the same applies. However, this level of freedom requires exceptional self-discipline.
For position sizing calculations: On EURUSD with a 30-pip stop, risking $1,000 means position size = $1,000 ÷ (30 pips × $10) = 3.33 lots. For crude oil with a $1 stop, risking $1,000 = $1,000 ÷ ($1 × 1000 barrels) = 1 contract. On NQ with a 20-point stop, risking $1,000 = $1,000 ÷ (20 × $20) = 2.5 contracts.
The danger with unlimited loss parameters is overconfidence leading to position size creep. Traders often increase risk after winning streaks, then face devastating drawdowns. Without firm limits forcing discipline, you must create your own rules.
Since this shows as a single-phase challenge requiring 5 trading days and $150 minimum daily profit, focus on consistent small gains rather than large swings. The transition from challenge to funded typically maintains similar risk parameters, but verify current Topstep rules as these $0 limits seem inconsistent with their standard risk management framework. Most successful traders self-impose stricter limits than firms require.
Frequently Asked Questions
Topstep 100k Calculator — FAQ
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Last verified: 2 April 2026. Always confirm current rules directly with Topstep before trading.