MTX
Minerals Technologies Inc
stockNYSE
At CloseOct 9, 2026 3:59:59 PM EDT
63.64USD-1.638%(-1.06)135,877
As of 2026-09-30, there were 846,070 shares short with a short interest of 2.77%.
MTX Short Interest - Official
Short Interest
MTX Short Position Change - Official
Short Position Change
MTX Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | 2.77 | 846,070 | 4.56 | -53,856 | -5.98 | 31,128,762 | 30,557,833 |
| 2026-09-15 | 2.94 | 899,926 | 4.78 | +95,567 | +11.88 | 31,128,762 | 30,557,833 |
| 2026-08-31 | 2.63 | 804,359 | 5.06 | -136,954 | -14.55 | 31,128,762 | 30,557,833 |
| 2026-08-14 | 3.08 | 941,313 | 4.08 | +158,321 | +20.22 | 31,128,762 | 30,557,833 |
| 2026-07-31 | 2.56 | 782,992 | 2.88 | +23,748 | +3.13 | 31,008,734 | 30,542,363 |
| 2026-07-15 | 2.49 | 759,244 | 3.58 | +33,830 | +4.66 | 31,008,734 | 30,542,363 |
| 2026-06-30 | 2.38 | 725,414 | 1.76 | +269,387 | +59.07 | 31,008,734 | 30,538,952 |
| 2026-06-15 | 1.49 | 456,027 | 3.08 | +24,433 | +5.66 | 31,008,734 | 30,557,864 |
| 2026-05-15 | 1.41 | 431,594 | 1.36 | -158,944 | -26.92 | 31,008,734 | 30,551,104 |
| 2026-04-30 | 1.92 | 590,538 | 3.84 | +98,783 | +20.09 | 31,027,504 | 30,717,162 |
| 2026-04-15 | 1.60 | 491,755 | 2.99 | -2,478 | -0.50 | 31,027,504 | 30,717,162 |
| 2026-03-31 | 1.61 | 494,233 | 1.82 | -3,540 | -0.71 | 31,048,585 | 30,717,162 |
| 2026-03-13 | 1.62 | 497,773 | 2.48 | +68,799 | +16.04 | 31,048,585 | 30,717,162 |
| 2026-02-27 | 1.40 | 428,974 | 2.51 | -4,319 | -1.00 | 31,134,308 | 30,717,162 |
| 2026-02-13 | 1.41 | 433,293 | 2.56 | +97,612 | +29.08 | 31,134,308 | 30,717,162 |
| 2026-01-30 | 1.09 | 335,681 | 1.29 | -32,251 | -8.77 | 31,134,308 | 30,717,162 |
| 2026-01-15 | 1.20 | 367,932 | 2.91 | +67,491 | +22.46 | 31,134,308 | 30,717,162 |
| 2025-12-31 | 0.98 | 300,441 | 1.35 | -69,243 | -18.73 | 31,134,308 | 30,717,162 |
| 2025-12-15 | 1.20 | 369,684 | 2.37 | -37,040 | -9.11 | 31,134,308 | 30,717,162 |
| 2025-11-28 | 1.32 | 406,724 | 2.03 | -120,651 | -22.88 | 31,134,308 | 30,706,211 |
| 2025-11-14 | 1.72 | 527,375 | 3.32 | -12,218 | -2.26 | 31,134,308 | 30,709,325 |
| 2025-10-31 | 1.76 | 539,593 | 2.75 | +93,487 | +20.96 | 31,134,308 | 30,727,156 |
| 2025-10-15 | 1.44 | 446,106 | 2.45 | +5,483 | +1.24 | 31,376,116 | 30,950,970 |
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.