GLW
Corning Incorporated
stockNYSE
At CloseNov 13, 2026 4:00:02 PM EST
114.04USD-4.569%(-5.46)6,870,371
Pre-marketNov 13, 2026 9:29:30 AM EST
118.60USD-0.753%(-0.90)
After-hoursNov 13, 2026 4:47:30 PM EST
113.00USD-0.912%(-1.04)
As of 2026-10-30, there were 16,554,486 shares short with a short interest of 2.10%.
GLW Short Interest - Official
GLW Short Position Change - Official
GLW Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-30 | 2.10 | 16,554,486 | 1.59 | +562,436 | +3.52 | 861,388,331 | 790,091,777 |
| 2026-10-15 | 2.02 | 15,992,050 | 2.01 | -850,875 | -5.05 | 861,388,331 | 790,086,608 |
| 2026-09-30 | 2.14 | 16,842,925 | 2.17 | -773,028 | -4.39 | 861,388,331 | 788,743,704 |
| 2026-09-15 | 2.23 | 17,615,953 | 1.87 | -2,393,564 | -11.96 | 861,388,331 | 788,743,704 |
| 2026-08-31 | 2.54 | 20,009,517 | 2.26 | +3,214,007 | +19.14 | 861,388,331 | 788,743,704 |
| 2026-08-14 | 2.13 | 16,795,510 | 1.60 | -1,177,584 | -6.55 | 861,388,331 | 788,743,704 |
| 2026-07-31 | 2.28 | 17,973,094 | 1.09 | -1,152,058 | -6.02 | 859,637,825 | 788,046,627 |
| 2026-07-15 | 2.43 | 19,125,152 | 1.59 | -1,393,453 | -6.79 | 860,637,825 | 788,035,438 |
| 2026-06-30 | 2.60 | 20,518,605 | 1.00 | -3,244,283 | -13.65 | 860,637,825 | 788,093,962 |
| 2026-06-15 | 3.01 | 23,762,888 | 1.92 | +2,509,730 | +11.81 | 860,637,825 | 789,755,694 |
| 2026-05-15 | 2.69 | 21,253,158 | 1.22 | +6,090,384 | +40.17 | 860,637,825 | 789,738,481 |
| 2026-04-30 | 1.93 | 15,162,774 | 1.38 | -530,660 | -3.38 | 859,056,085 | 787,024,757 |
| 2026-04-15 | 1.99 | 15,693,434 | 1.48 | +454,229 | +2.98 | 859,014,837 | 787,024,757 |
| 2026-03-31 | 1.94 | 15,239,205 | 1.17 | -2,397,353 | -13.59 | 859,014,837 | 787,024,757 |
| 2026-03-13 | 2.24 | 17,636,558 | 1.25 | +2,424,496 | +15.94 | 857,948,109 | 787,024,757 |
| 2026-02-27 | 1.93 | 15,212,062 | 1.10 | +241,738 | +1.61 | 857,948,109 | 787,024,757 |
| 2026-02-13 | 1.90 | 14,970,324 | 1.25 | +1,534,321 | +11.42 | 857,948,109 | 787,024,757 |
| 2026-01-30 | 1.71 | 13,436,003 | 1.34 | +2,072,647 | +18.24 | 857,360,396 | 787,024,757 |
| 2026-01-15 | 1.44 | 11,363,356 | 2.04 | -1,640,739 | -12.62 | 857,360,396 | 787,024,757 |
| 2025-12-31 | 1.65 | 13,004,095 | 2.79 | -1,950,530 | -13.04 | 857,360,396 | 787,024,757 |
| 2025-12-15 | 1.90 | 14,954,625 | 2.15 | +2,373,700 | +18.87 | 857,360,396 | 787,025,615 |
| 2025-11-28 | 1.60 | 12,580,925 | 1.99 | -2,716,405 | -17.76 | 857,360,396 | 786,336,661 |
| 2025-11-14 | 1.95 | 15,297,330 | 2.20 | +1,193,424 | +8.46 | 857,360,396 | 786,319,514 |
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.