Skip to content
Day Trading: An Honest Definition and Survival Guide
TradeOlogy Academy
Failure modes

Common Mistakes

Why retail traders lose money - the specific failure modes, dissected. Each article is one common trading mistake: the math, the psychology, the fix. Mental stops, FOMO entries, averaging down, and more.

4 articles5-min reads
  1. MistakeRisk & PsychologyApr 26, 20265 min

    Why mental stops fail under pressure

    The brain mechanics that turn 'I'll exit if it breaks support' into a $4,000 held loser. And the one-line fix every working trader uses.

    Read article
  2. MistakeRisk & PsychologyApr 26, 20264 min

    The 'one more bar' trap: why traders don't exit on signal

    How a 1-minute decision becomes a 30-minute decision becomes a held overnight loser. And why the bar after the signal is almost never the bar with the answer.

    Read article
  3. MistakeRisk & PsychologyApr 26, 20265 min

    FOMO entries: the math of buying tops

    Why the trade you most want to take is usually the trade with the worst risk-reward. The geometry of late entries, in numbers.

    Read article
  4. MistakeRisk & PsychologyApr 26, 20265 min

    Averaging down: why it's the most reliable account-killer in retail

    Why 'lowering my cost basis' looks smart on paper and broke on the equity curve. The math that hides under the intuition - and why pros add to winners, not losers.

    Read article