Author
@greatquarter greatquarter
grade Cx.com/greatquarter ↗
Tidy AI-and-macro curator who relays big names and price facts without deep theses
Posts short, link-heavy commentary stitching together AI/sec
trader score
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hit rate
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mean α
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signals 14d
4
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 -3.4% since posting (mean over 2 mentions with price data).
Recent signals4receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-10-16 | SPCX | @greatquarter | +0.30 | Positively characterizes a memorable product unveil involving Tesla and SpaceX. | · | tweet ↗ |
| 2026-10-16 | TSLA | @greatquarter | +0.30 | Positively characterizes a memorable product unveil involving Tesla and SpaceX. | +4.9% | tweet ↗ |
| 2026-10-12 | · | @greatquarter | · | Warns global government-bond selling and high yields are worsening budget stress and threatening spillovers. | · | tweet ↗ |
| 2026-10-06 | NVDA | @greatquarter | +0.25 | Presents NVDA performance since the start of the ChatGPT era via a chart. | -11.8% | 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.