Tools
Trader tools
Two calculators built around our real challenge rules. No sign-in required. Everything runs in your browser — nothing is sent to us.
Risk calculator
Position size and daily-drawdown headroom for a single trade.
Dollar risk
$100.00
Position size (lots)
0.50
Daily drawdown headroom (optional)
Daily loss floor
—
Headroom to floor
—
lots = (account_size × risk%) / (stop_pips × pip_value_per_lot)
dollar_risk = account_size × risk%
daily_floor = starting_balance − (starting_balance × dd_limit%)
Drawdown simulator
Plot a hypothetical trade sequence against your program's daily and max drawdown floors.
Daily DD 5% · Max DD 10%
#1
#2
#3
Final equity
$50,802.4
P/L
+$802.4
Breach
None
Why this matters — a breach of either floor ends the account. Read the full rules.