Author
@S3Partners S3Partners
Institutional short-interest data firm publishing proprietary positioning and squeeze signals
Publish S3 Partners' proprietary securities-finance data — s
trader score
·
hit rate
·
mean α
·
signals 14d
16
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 -4.6% since posting (mean over 8 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-08-27 | NVDA | @S3Partners | +0.00 | Quantifies MU and NVDA short risk using notional exposure and daily volatility. | -4.6% | tweet ↗ |
| 2026-08-27 | MU | @S3Partners | -0.15 | Quantifies MU and NVDA short risk using notional exposure and daily volatility. | -0.3% | tweet ↗ |
| 2026-08-26 | EVO.SS | @S3Partners | +0.35 | Reports rising EVO short interest during price strength and maximum squeeze risk scores. | · | tweet ↗ |
| 2026-08-21 | WDAY | @S3Partners | +0.20 | Details WDAY short-interest buildup, squeeze mechanics, covering, and $1.7B of short-seller losses. | +2.4% | tweet ↗ |
| 2026-08-21 | BATRK | @S3Partners | -0.35 | Reports record short interest in Atlanta Braves stock amid an MLB labor dispute. | · | tweet ↗ |
| 2026-08-20 | BATRK | @S3Partners | +0.00 | Reports surging short interest tied to lockout expectations alongside active long accumulation. | · | tweet ↗ |
| 2026-08-20 | PSKY | @S3Partners | +0.00 | Summarizes merger-arbitrage and short-interest positioning plus Treasury funding pressure. | +5.7% | tweet ↗ |
| 2026-08-20 | BATRA | @S3Partners | -0.15 | Summarizes merger-arbitrage and short-interest positioning plus Treasury funding pressure. | · | tweet ↗ |
| 2026-08-20 | WBD | @S3Partners | +0.00 | Summarizes merger-arbitrage and short-interest positioning plus Treasury funding pressure. | +1.9% | tweet ↗ |
| 2026-08-19 | MRNA | @S3Partners | +0.70 | Reports roughly $5B of one-day losses for MRNA short sellers. | -20.9% | tweet ↗ |
| 2026-08-19 | MRNA | @S3Partners | +0.80 | Quantifies short losses, short-interest growth and active-long positioning across four securities. | -20.9% | tweet ↗ |
| 2026-08-19 | BOAT | @S3Partners | +0.60 | Quantifies short losses, short-interest growth and active-long positioning across four securities. | · | tweet ↗ |
| 2026-08-19 | FIG | @S3Partners | -0.30 | Quantifies short losses, short-interest growth and active-long positioning across four securities. | · | tweet ↗ |
| 2026-08-19 | BATRK | @S3Partners | -0.50 | Quantifies short losses, short-interest growth and active-long positioning across four securities. | · | tweet ↗ |
| 2026-08-18 | USO | @S3Partners | +0.00 | Describes a repeatable short-interest mean-reversion regime in USO until Hormuz resolves. | -0.7% | 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.