MDYG
State Street SPDR S&P 400 Mid Cap Growth ETF
stockNYSEETF
Market OpenOct 5, 2026 10:55:25 AM EDT
107.12USD+0.469%(+0.50)21,326
107.13Bid107.22Ask0.09SpreadAs of 2026-09-15, there were 106,448 shares short with a short interest of 0.40%.
MDYG Short Interest - Official
Short Interest
MDYG Short Position Change - Official
Short Position Change
MDYG Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 0.40 | 106,448 | 1.22 | +39,930 | +60.03 | 26,450,000 | 26,450,000 |
| 2026-08-31 | 0.25 | 66,518 | 1.00 | +8,820 | +15.29 | 26,400,000 | 26,400,000 |
| 2026-08-14 | 0.22 | 57,698 | 1.00 | -4,736 | -7.59 | 26,250,000 | 26,250,000 |
| 2026-07-31 | 0.24 | 62,434 | 1.00 | -9,485 | -13.19 | 26,250,000 | 26,250,000 |
| 2026-07-15 | 0.28 | 71,919 | 1.02 | +4,858 | +7.24 | 26,100,000 | 26,100,000 |
| 2026-06-30 | 0.26 | 67,061 | 1.00 | -73,903 | -52.43 | 26,100,000 | 26,100,000 |
| 2026-06-15 | 0.54 | 140,964 | 1.85 | +95,816 | +212.23 | 25,950,000 | 25,950,000 |
| 2026-05-15 | 0.17 | 45,148 | 1.00 | -24,730 | -35.39 | 25,950,000 | 25,950,000 |
| 2026-04-30 | 0.27 | 69,878 | 1.00 | +14,470 | +26.12 | 25,850,000 | 25,850,000 |
| 2026-04-15 | 0.21 | 55,408 | 1.00 | +32,452 | +141.37 | 25,850,000 | 25,850,000 |
| 2026-03-31 | 0.09 | 22,956 | 1.00 | +12,444 | +118.38 | 25,850,000 | 25,850,000 |
| 2026-03-13 | 0.04 | 10,512 | 1.00 | -16,359 | -60.88 | 25,900,000 | 25,900,000 |
| 2026-02-27 | 0.10 | 26,871 | 1.00 | -12,304 | -31.41 | 25,850,000 | 25,850,000 |
| 2026-02-13 | 0.15 | 39,175 | 1.00 | +19,521 | +99.32 | 25,850,000 | 25,850,000 |
| 2026-01-30 | 0.07 | 19,654 | 1.00 | -15,494 | -44.08 | 26,500,000 | 26,500,000 |
| 2026-01-15 | 0.13 | 35,148 | 1.00 | +16,996 | +93.63 | 26,450,000 | 26,450,000 |
| 2025-12-31 | 0.07 | 18,152 | 1.00 | -38,350 | -67.87 | 26,450,000 | 26,450,000 |
| 2025-12-15 | 0.21 | 56,502 | 1.00 | +1,813 | +3.32 | 26,400,000 | 26,400,000 |
| 2025-11-28 | 0.21 | 54,689 | 1.00 | +10,308 | +23.23 | 26,250,000 | 26,250,000 |
| 2025-11-14 | 0.17 | 44,381 | 1.00 | -5,144 | -10.39 | 26,500,000 | 26,500,000 |
| 2025-10-31 | 0.19 | 49,525 | 1.00 | +31,752 | +178.65 | 26,500,000 | 26,500,000 |
| 2025-10-15 | 0.07 | 17,773 | 1.00 | -9,367 | -34.51 | 26,500,000 | 26,500,000 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.