The case for trading with a stopwatch
Posted: Fri Oct 30, 2026 2:00 pm
Time awareness changes behaviour. A stopwatch or timer, started at each entry, gives a measurement most traders never collect: how long positions are held.
After a few weeks, patterns emerge. Winners may last four minutes on average, and losers eleven. That gap means losing trades are being held too long, while winning trades are being closed too soon, a classic disposition effect.
Timers also help discipline. If the plan says to exit after ten minutes without progress, a ticking clock makes that rule concrete.
Some platforms record holding time automatically. Spreadsheets can calculate it from entry and exit timestamps.
The number sometimes surprises traders. A strategy believed to be a one-minute scalp turns out to hold for fifteen minutes on average.
Matching the stop, target and expectations to the actual holding time creates a more coherent system.
What is the average holding time for winners versus losers in the journal here?
After a few weeks, patterns emerge. Winners may last four minutes on average, and losers eleven. That gap means losing trades are being held too long, while winning trades are being closed too soon, a classic disposition effect.
Timers also help discipline. If the plan says to exit after ten minutes without progress, a ticking clock makes that rule concrete.
Some platforms record holding time automatically. Spreadsheets can calculate it from entry and exit timestamps.
The number sometimes surprises traders. A strategy believed to be a one-minute scalp turns out to hold for fifteen minutes on average.
Matching the stop, target and expectations to the actual holding time creates a more coherent system.
What is the average holding time for winners versus losers in the journal here?