State Street SPDR Portfolio S& | SPYM | NYSE | Latest report: February 27, 2026
The latest reported short interest for State Street SPDR Portfolio S& (SPYM) was 6,697,053 shares as of February 27, 2026. In the prior report, the figure was 7,230,413 shares. That put the latest change at -533.4K shares, or -7.4%, with days to cover at 1 based on reported average daily volume of 12.6M.
This page tracks 20 reported short interest entries for SPYM from September 13, 2024 through February 27, 2026. Over that period, reported short interest ranged from 1.6K to 43.1M shares.
Reported short interest can change for many reasons, including shifts in sentiment, trading activity, and company-specific events.
Extreme edge-case readings may reflect unusually low reported average volume.
| Settlement Date | Short Interest | Prior Short Interest | Change Shares | Change % | Average Daily Volume | Days to Cover |
|---|---|---|---|---|---|---|
| February 27, 2026 | 6,697,053 | 7,230,413 | -533.4K | -7.4% | 12.6M | 1 |
| February 13, 2026 | 7,230,413 | 6,823,889 | 406.5K | +6.0% | 12.2M | 1 |
| January 30, 2026 | 6,823,889 | 11,502,759 | -4.7M | -40.7% | 9.5M | 1 |
| January 15, 2026 | 11,502,759 | 37,359,911 | -25.9M | -69.2% | 11.7M | 1 |
| December 31, 2025 | 37,359,911 | 36,684,512 | 675.4K | +1.8% | 11.6M | 3.21 |
| December 15, 2025 | 36,684,512 | 43,057,290 | -6.4M | -14.8% | 11.8M | 3.1 |
| November 28, 2025 | 43,057,290 | 29,391,887 | 13.7M | +46.5% | 11.8M | 3.66 |
| November 14, 2025 | 29,391,887 | 29,225,333 | 166.6K | +0.6% | 7.1M | 4.16 |
| October 31, 2025 | 29,225,333 | 29,578,155 | -352.8K | -1.2% | 10.0M | 2.93 |
| February 14, 2025 | 2,193 | 1,976 | 217 | +11.0% | 2.8K | 1 |
| January 31, 2025 | 1,976 | 5,388 | -3.4K | -63.3% | 3.5K | 1 |
| January 15, 2025 | 5,388 | 1,620 | 3.8K | +232.6% | 2.4K | 2.22 |
| December 31, 2024 | 1,620 | 1,914 | -294 | -15.4% | 5.0K | 1 |
| December 13, 2024 | 1,914 | 2,874 | -960 | -33.4% | 2.1K | 1 |
| November 29, 2024 | 2,874 | 1,640 | 1.2K | +75.2% | 2.4K | 1.19 |
| November 15, 2024 | 1,640 | 1,604 | 36 | +2.2% | 1.7K | 1 |
| October 31, 2024 | 1,604 | 25,078 | -23.5K | -93.6% | 1.3K | 1.26 |
| October 15, 2024 | 25,078 | 10,654 | 14.4K | +135.4% | 4.0K | 6.34 |
| September 30, 2024 | 10,654 | 6,616 | 4.0K | +61.0% | 2.4K | 4.5 |
| September 13, 2024 | 6,616 | 0 | 6.6K | +100.0% | 1.6K | 4.04 |