Author
@alexeheath alexeheath
grade Ax.com/alexeheath ↗
Tech journalist breaking AI-lab and big-tech scoops that move proxy stocks
Reports original, primary-sourced news on AI labs (OpenAI, A
trader score
-0.24
hit rate
60%
mean α
-0.26%
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 10 scored bets: 60% hit rate, -0.26% mean alpha, trader score -0.24. Their last-14d mentions, direction-adjusted, have moved -4.8% since posting (mean over 4 mentions with price data).
Recent signals6receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-10-13 | HOOD | @alexeheath | +0.35 | Robinhood CEO describes upcoming AI trading agents, safeguards and private-market strategy. | -14.0% | tweet ↗ |
| 2026-10-12 | META | @alexeheath | +0.40 | Briefly characterizes Meta as operating at the AI frontier | -13.5% | tweet ↗ |
| 2026-10-08 | QCOM | @alexeheath | +0.30 | Qualcomm's CEO outlines bullish expectations for AI phones, wearables, data centers and an alternative to Nvidia software. | -0.1% | tweet ↗ |
| 2026-10-08 | NVDA | @alexeheath | -0.10 | Qualcomm's CEO outlines bullish expectations for AI phones, wearables, data centers and an alternative to Nvidia software. | -8.5% | tweet ↗ |
| 2026-10-06 | · | @alexeheath | · | Endorses a framework favoring ownership through open AI models. | · | tweet ↗ |
| 2026-10-05 | · | @alexeheath | · | Previews Reflection's open-weight Beam model, claimed benchmarks, capabilities and token efficiency. | · | 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.