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Mistake Tax calculator

How much did breaking your rules cost you today?

Enter the trades from one day. Mark the first trade where you broke one of your rules. We add up what the trades after it cost you. No account needed.

Example · made-up trades
$780
lost after the first broken rule

In this example day the trader was up $120 after three trades, broke their daily loss limit on trade 4, and kept trading. The full breakdown is below.

See the full example
The example trades
Trade 1
Win or loss
Trade 2
Win or loss
Trade 3
Win or loss
Trade 4
Win or loss
Trade 5
Win or loss
Trade 6
Win or loss
Trade 7
Win or loss
Trade 8
Win or loss
Example result · made-up trades
$780

Trade 4 broke a rule: went past my daily loss limit at 10:19. 4 more trades came after it.

How we got this number

We only count what happened after the first broken rule.

Trades before the break don't count. After it, losses add to the total and wins are taken off. This is not a forecast, just your own trades added up.

First broken rule
01
Trade 4 · 10:19

Went past my daily loss limit. Counting starts after this trade.

Lost after it
02
$780

4 trades after the break, over 55 minutes.

If it happens weekly
03
$3,120

Simple math: the same day once a week for 4 weeks.

Next step
04
Check 30 days

Upload your trade history to see if this keeps happening, then set a guardrail that stops it.

Your day vs. stopping at the break
Ghost — if you stopped
Actual path
First rule break
Trade · T8 · NQ
Actual -$1,220Stopped -$440Gap +$780
-$1.4k-$859-$360$139$638$0BREAKT1T2T3T4T5T6T7T8

Solid line: what happened. Dashed line: where you'd have finished if you stopped at the first broken rule. Tap or hover to see each trade.

Time after the break
55 min
4 trades placed after the break.
Lost per minute
$14/min
How fast the money went after the break.
Worst trade after the break
-$420
NQ at 10:28.
Deepest drop after the break
$780
How far below the stopping point you fell at the worst moment.
Before the break
-$440
After the break
-$780
Check your last 30 days free
No account needed. Upload a trade-history file, or try a sample audit first.