Observed arrival · 2026-10-23
The Returning Planes’ trading-strategy crash reports
An open research notebook that tests trading strategies and publishes explanations of the ones that fail.
○Open
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Trading-strategy researchers and skeptical retail traders
- Worth noticing
- Its ledger separates 106 registered ideas from 25 with verdicts, while 81 are still listed as on the ground.
Field notes
The notebook organizes strategy tests as crash reports, with categories including “Costs ate it,” “Ran backwards,” and “Peeked at the future.” The homepage reports 62 published reports among 94 strategies tested across three programmes, while noting that 32 are kept private. Its separate ideas ledger lists 106 ideas, 25 with verdicts and 81 still on the ground.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue