๐Ÿ˜ Stock Market Elephant/The Graveyard Series
The graveyard series ยท part 3 of 6

The graveyard: eight popular ideas our data killed

Aug 11, 2026 ยท 8 min read

Everything below is taught, sold, and repeated across trading social media. We implemented each one mechanically and ran it through the gates on ~1,900 real MNQ sessions. All eight failed. Bring flowers.

IdeaWhat happened
"Wait for the pullback" (retest entries)โˆ’35% profit. The best breakouts never pull back.
Volume confirmation on the breakout candleHigher win rate, same money โ€” a wash at best
Daily volume filterCollinear with volatility โ€” zero new information
Trend filter (only trade above the 20/50-day MA)Deleted winners, kept losers; win rate unchanged
Fixed tight stops (5โ€“15 pts)Catastrophic: win rate 2โ€“12%
Stop under the breakout candle ("structural stop")Sharpe โˆ’2.2. Worse than random.
Move to breakeven quickly / trail tightNoise tags breakeven, ejects future winners
VWAP-tag entries with tight stopsFires constantly, dies constantly

The pattern in the failures

Half of them die by the same sword: stop scale. A 5-minute bar of NASDAQ noise is 20โ€“40 points. Any stop inside that band โ€” under the candle, a fixed 30 points, a fast breakeven โ€” gets executed by randomness, not by being wrong. If your edge is built on a ~100-point structure, your stop must live at that scale. "Tight stop = small risk" is the most expensive sentence in retail trading; what it actually equals is high probability of a random loss.

The other half die by cutting the right tail. Pullback entries, early profit-taking, trailing stops โ€” each converts a few big winners into many small outcomes. Feels safer. Costs everything, because in a ~50%-win strategy the entire profit lives in the tail you just amputated.

Not one of the eight survived contact with an honest train/test split. Several looked brilliant in-sample first โ€” which is exactly the trap.

A note on the trader we borrowed three of these ideas from: his discretionary results may well be real. But whatever makes them real lives in the parts that don't systematize โ€” level selection, timing feel, news awareness. The mechanical rules he states, applied mechanically, lose. Worth knowing before you copy anyone's playbook verbatim.

Educational content only โ€” not financial advice; no performance promised or implied. All results are backtests on real CME MNQ data (2019โ€“2026, ~1,900 sessions, realistic costs) and backtests differ from live trading. Futures involve substantial risk of loss.