Author
@AndrewMayne AndrewMayne
grade Cx.com/AndrewMayne ↗
Transparent ex-OpenAI insider reasoning publicly on AI capability and labor macro
Posts reply-driven commentary and macro frameworks on fronti
trader score
+0.15
hit rate
56%
mean α
+0.05%
signals 14d
6
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY.
Their picks, scored
Across their last 18 scored bets: 56% hit rate, +0.05% mean alpha, trader score +0.15. Their last-14d mentions, direction-adjusted, have moved -6.7% since posting (mean over 1 mentions with price data).
Recent signals6receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-06-30 | · | @AndrewMayne | · | Framework that export controls pushed China AI development into higher risk/reward paths. | · | tweet ↗ |
| 2026-06-30 | AAPL | @AndrewMayne | -0.35 | Suggests Apple was caught off guard in AI due to internal researcher skepticism. | +6.7% | tweet ↗ |
| 2026-06-26 | · | @AndrewMayne | · | Says models are good and faster multi-agent problem solving seems to be happening. | · | tweet ↗ |
| 2026-06-23 | · | @AndrewMayne | · | Announces launch of Hello AI Project offering free AI classes to 1 million people. | · | tweet ↗ |
| 2026-06-22 | · | @AndrewMayne | · | Positive take on Genesis Mission using AI to accelerate scientific breakthroughs. | · | tweet ↗ |
| 2026-06-19 | · | @AndrewMayne | · | Notes GPT-4 spreadsheet progress since an OpenAI finance demo. | · | 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.