Author
@JMRothberg JMRothberg
grade Bx.com/JMRothberg ↗
Biotech founder-inventor evangelizing his own AI medical-device companies with technical specifics
Jonathan Rothberg, serial founder/inventor, posts mostly rep
trader score
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hit rate
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mean α
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signals 14d
3
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). Their last-14d mentions, direction-adjusted, have moved +0.3% since posting (mean over 1 mentions with price data).
Recent signals3receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-08-25 | · | @JMRothberg | · | A standalone FPGA computer executing JavaScript bytecode is demonstrated. | · | tweet ↗ |
| 2026-08-20 | HYPR | @JMRothberg | +0.80 | Promotes HYPR's FDA-cleared Optive AI portable MRI using Nvidia technology. | · | tweet ↗ |
| 2026-08-20 | NVDA | @JMRothberg | +0.20 | Promotes HYPR's FDA-cleared Optive AI portable MRI using Nvidia technology. | +0.3% | 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.