Corning (GLW)
NYSE: GLW
· Real-Time Price · USD
83.58
1.06 (1.28%)
At close: Oct 03, 2025, 3:59 PM
83.26
-0.38%
After-hours: Oct 03, 2025, 07:55 PM EDT
GLW Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for GLW across all expirations is -15,923.92 shares per 1% move, with 331,209.66 from calls and 347,133.58 from puts. The put-call GEX ratio of 1.05 indicates heavy put positioning, suggesting market makers may need to buy shares on declines (supportive) and sell on rallies (resistance).
GLW GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 10, 25 | 17,896.28 | -204,629.97 | -186,733.69 | 11.43 |
| Oct 17, 25 | 95,324.28 | -84,503.63 | 10,820.65 | 0.89 |
| Oct 24, 25 | 3,474.89 | -6,643.24 | -3,168.35 | 1.91 |
| Oct 31, 25 | 2,674.54 | -2,051.26 | 623.28 | 0.77 |
| Nov 7, 25 | 266.03 | -103.2 | 162.83 | 0.39 |
| Nov 14, 25 | 23.79 | -14.21 | 9.58 | 0.60 |
| Nov 21, 25 | 131,016.56 | -16,498.84 | 114,517.72 | 0.13 |
| Dec 19, 25 | 3,484.15 | -5,942.77 | -2,458.62 | 1.71 |
| Jan 16, 26 | 35,197.8 | -12,030.86 | 23,166.94 | 0.34 |
| Feb 20, 26 | 7,307.65 | -5,060 | 2,247.65 | 0.69 |
| Mar 20, 26 | 18,599.54 | -3,411.01 | 15,188.53 | 0.18 |
| May 15, 26 | 412.08 | -263.55 | 148.53 | 0.64 |
| Jun 18, 26 | 8,131.52 | -2,283.76 | 5,847.76 | 0.28 |
| Sep 18, 26 | 2,415 | -1,204.82 | 1,210.18 | 0.50 |
| Jan 15, 27 | 3,557.17 | -1,871.93 | 1,685.24 | 0.53 |
| Dec 17, 27 | 1,073.57 | -555.29 | 518.28 | 0.52 |
| Jan 21, 28 | 354.81 | -65.24 | 289.57 | 0.18 |