Author
@spotgamma spotgamma
Institutional options-dealer-positioning analyst translating gamma and vol flows into index price mechanics
Publishes real-time analysis of equity options structure --
trader score
-0.79
hit rate
30%
mean α
-0.44%
signals 14d
45
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 20 scored bets: 30% hit rate, -0.44% mean alpha, trader score -0.79. Their last-14d mentions, direction-adjusted, have moved +0.1% since posting (mean over 20 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-08-27 | · | @spotgamma | · | Says tail risk is cheap and Treasury CTAs are stretched short ahead of a policy surprise. | · | tweet ↗ |
| 2026-08-27 | NVDA | @spotgamma | +0.35 | SPX options price 35 extra basis points for Warsh's speech; dovish remarks could support 8,000. | -4.6% | tweet ↗ |
| 2026-08-27 | SPX | @spotgamma | +0.35 | SPX options price 35 extra basis points for Warsh's speech; dovish remarks could support 8,000. | · | tweet ↗ |
| 2026-08-27 | NVDA | @spotgamma | +0.00 | Compares Nvidia's average post-earnings move across 12 reports versus eight quarters. | -4.6% | tweet ↗ |
| 2026-08-26 | SPX | @spotgamma | +0.20 | The author reports substantial positive gamma support in SPX and aggregate single stocks. | · | tweet ↗ |
| 2026-08-26 | NVDA | @spotgamma | +0.00 | SPX options price extra Thursday movement from Nvidia earnings and more Friday movement for Jackson Hole. | +3.8% | tweet ↗ |
| 2026-08-26 | SPX | @spotgamma | +0.00 | SPX options price extra Thursday movement from Nvidia earnings and more Friday movement for Jackson Hole. | · | tweet ↗ |
| 2026-08-26 | NVDA | @spotgamma | +0.00 | Characterizes Nvidia earnings as a market-wide event without stating a clear directional view. | +3.8% | tweet ↗ |
| 2026-08-26 | · | @spotgamma | · | Warns that cheap 0DTE pricing creates poor risk-reward for short-volatility traders. | · | tweet ↗ |
| 2026-08-26 | · | @spotgamma | · | Reports traders are long calls above 220, but the underlying ticker requires missing thread context. | · | tweet ↗ |
| 2026-08-26 | SPX | @spotgamma | +0.00 | SPX 0DTE straddle implies only 32 basis points of movement, signaling PCE is priced as a non-event. | · | tweet ↗ |
| 2026-08-26 | · | @spotgamma | · | States a recent average earnings move of about 2.75%, but the underlying company is absent. | · | tweet ↗ |
| 2026-08-25 | NVDA | @spotgamma | +0.10 | Compares 5.5% implied earnings move with 7.4% realized average and rejects short volatility. | +2.1% | tweet ↗ |
| 2026-08-25 | NVDA | @spotgamma | -0.10 | Compares priced NVDA earnings and Jackson Hole moves and expects reactions to be throttled until Friday. | +2.1% | tweet ↗ |
| 2026-08-25 | SPY | @spotgamma | +0.00 | Compares priced NVDA earnings and Jackson Hole moves and expects reactions to be throttled until Friday. | +0.4% | 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.