Author
@profplum99 profplum99
grade Ax.com/profplum99 ↗
Named PM with original mechanistic theory of passive flows and market structure
Develops and defends an original framework on how passive/in
trader score
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hit rate
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mean α
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signals 14d
5
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY.
Their picks, scored
Not yet in the scored-bets universe (fewer than 20 scoreable calls).
Recent signals5receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-08-27 | · | @profplum99 | · | Says higher rate volatility is possible but rejects inevitability absent precise assumptions. | · | tweet ↗ |
| 2026-08-27 | · | @profplum99 | · | Endorses a video about reducing risk through options structure but gives no concrete trade. | · | tweet ↗ |
| 2026-08-16 | · | @profplum99 | · | Describes a hypothetical S&P 500 inclusion catalyst and massive passive flows, but the company is unspecified. | · | tweet ↗ |
| 2026-08-15 | · | @profplum99 | · | Argues resource abundance raises local wages and should not be confused with a resource curse. | · | tweet ↗ |
| 2026-08-15 | · | @profplum99 | · | Warns opacity, incentives and liquidity withdrawal make private credit vulnerable to systemic contagion. | · | tweet ↗ |
Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.