OPTX
Syntec Optics Holdings, Inc. Class A Common Stock
stockNASDAQ
Market OpenNov 6, 2026 12:45:00 PM EST
4.14USD+9.827%(+0.37)244,213
Pre-marketNov 6, 2026 9:27:30 AM EST
4.09USD+8.632%(+0.32)
As of 2026-10-15, there were 2,163,794 shares short with a short interest of 31.63%.
OPTX Short Interest - Official
OPTX Short Position Change - Official
OPTX Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-15 | 31.63 | 2,163,794 | 4.76 | +277,844 | +14.73 | 40,279,878 | 6,841,134 |
| 2026-09-30 | 27.57 | 1,885,950 | 4.11 | +157,527 | +9.11 | 40,279,878 | 6,841,134 |
| 2026-09-15 | 25.27 | 1,728,423 | 7.91 | -249,814 | -12.63 | 40,279,878 | 6,841,134 |
| 2026-08-31 | 28.92 | 1,978,237 | 9.19 | -112,899 | -5.40 | 40,279,878 | 6,841,134 |
| 2026-08-14 | 30.57 | 2,091,136 | 5.82 | -128,841 | -5.80 | 40,279,878 | 6,841,134 |
| 2026-07-31 | 32.45 | 2,219,977 | 4.82 | +49,458 | +2.28 | 40,279,878 | 6,841,134 |
| 2026-07-15 | 31.73 | 2,170,519 | 3.87 | +288,635 | +15.34 | 40,279,878 | 6,841,134 |
| 2026-06-30 | 27.51 | 1,881,884 | 1.74 | -63,553 | -3.27 | 40,279,878 | 6,841,134 |
| 2026-06-15 | 28.44 | 1,945,437 | 1.82 | +1,268,512 | +187.39 | 40,279,878 | 6,841,134 |
| 2026-05-15 | 9.99 | 676,925 | 1.00 | -67,517 | -9.07 | 41,715,352 | 6,773,725 |
| 2026-04-30 | 11.98 | 744,442 | 1.00 | -850,375 | -53.32 | 38,858,210 | 6,214,154 |
| 2026-04-15 | 25.66 | 1,594,817 | 1.00 | +566,542 | +55.10 | 36,994,164 | 6,214,154 |
| 2026-03-31 | 16.55 | 1,028,275 | 2.07 | -63,717 | -5.83 | 36,920,226 | 6,214,154 |
| 2026-03-13 | 17.57 | 1,091,992 | 1.47 | +70,873 | +6.94 | 36,920,226 | 6,214,154 |
| 2026-02-27 | 16.43 | 1,021,119 | 2.41 | -97,312 | -8.70 | 36,920,226 | 6,214,154 |
| 2026-02-13 | 18.00 | 1,118,431 | 1.00 | -355,003 | -24.09 | 36,920,226 | 6,214,154 |
| 2026-01-30 | 23.71 | 1,473,434 | 1.00 | +1,195,901 | +430.90 | 36,920,226 | 6,214,154 |
| 2026-01-15 | 4.47 | 277,533 | 1.00 | -48,419 | -14.85 | 36,920,226 | 6,214,154 |
| 2025-12-31 | 5.25 | 325,952 | 1.00 | +299,989 | +1,155.45 | 36,920,226 | 6,214,154 |
| 2025-12-15 | 0.42 | 25,963 | 1.00 | +3,713 | +16.69 | 36,920,226 | 6,214,154 |
| 2025-11-28 | 0.36 | 22,250 | 1.00 | +2,629 | +13.40 | 36,920,226 | 6,214,043 |
| 2025-11-14 | 0.32 | 19,621 | 1.00 | -49,719 | -71.70 | 36,920,226 | 6,214,043 |
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.