Corning (GLW)
NYSE: GLW
· Real-Time Price · USD
65.42
-0.34 (-0.52%)
At close: Aug 15, 2025, 3:59 PM
65.41
-0.02%
After-hours: Aug 15, 2025, 07:52 PM EDT
GLW Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for GLW across all expirations is 517,713.28 shares per 1% move, with 565,125.75 from calls and 47,412.47 from puts. The put-call GEX ratio of 0.08 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness. The highest gamma concentration is at the Nov 21, 25 expiration with 260,939.07 net GEX, which may act as a magnet point for price action. Near-term exposure for Aug 22, 25 suggests potential support from positive gamma hedging flows.
GLW GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 22, 25 | 23,472.82 | -6,416.26 | 17,056.56 | 0.27 |
| Aug 29, 25 | 22,505.61 | -3,501.52 | 19,004.09 | 0.16 |
| Sep 5, 25 | 54,664.03 | -1,028.02 | 53,636.01 | 0.02 |
| Sep 12, 25 | 2,088.48 | -406.8 | 1,681.68 | 0.19 |
| Sep 19, 25 | 68,358.11 | -10,991.97 | 57,366.14 | 0.16 |
| Sep 26, 25 | 450.87 | -152.3 | 298.57 | 0.34 |
| Oct 17, 25 | 65,319.97 | -8,098.51 | 57,221.46 | 0.12 |
| Nov 21, 25 | 269,240.53 | -8,301.46 | 260,939.07 | 0.03 |
| Jan 16, 26 | 40,169.88 | -5,225.79 | 34,944.09 | 0.13 |
| Feb 20, 26 | 3,185.58 | -195.5 | 2,990.08 | 0.06 |
| Mar 20, 26 | 6,672.29 | -1,039.27 | 5,633.02 | 0.16 |
| Jun 18, 26 | 2,928.19 | -756.28 | 2,171.91 | 0.26 |
| Sep 18, 26 | 613.16 | -488.15 | 125.01 | 0.80 |
| Jan 15, 27 | 4,557.61 | -501.23 | 4,056.38 | 0.11 |
| Dec 17, 27 | 898.62 | -309.41 | 589.21 | 0.34 |