Western Digital Corporati... (WDC)
NASDAQ: WDC
· Real-Time Price · USD
131.31
0.05 (0.04%)
At close: Oct 03, 2025, 3:59 PM
131.60
0.22%
After-hours: Oct 03, 2025, 07:58 PM EDT
WDC Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for WDC across all expirations is -649,448.39 shares per 1% move, with 91,069.03 from calls and 740,517.42 from puts. The put-call GEX ratio of 8.13 indicates heavy put positioning, suggesting market makers may need to buy shares on declines (supportive) and sell on rallies (resistance).
WDC GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 10, 25 | 9,887.45 | -17,805.98 | -7,918.53 | 1.80 |
| Oct 17, 25 | 25,087.78 | -483,493.45 | -458,405.67 | 19.27 |
| Oct 24, 25 | 5,418.86 | -11,266.61 | -5,847.75 | 2.08 |
| Oct 31, 25 | 3,922.07 | -10,879.67 | -6,957.6 | 2.77 |
| Nov 7, 25 | 455.61 | -325.99 | 129.62 | 0.72 |
| Nov 14, 25 | 25.59 | 0 | 25.59 | 0.00 |
| Nov 21, 25 | 12,188.55 | -56,435.29 | -44,246.74 | 4.63 |
| Dec 19, 25 | 6,077.75 | -12,973.82 | -6,896.07 | 2.13 |
| Jan 16, 26 | 16,390.22 | -58,992.55 | -42,602.33 | 3.60 |
| Mar 20, 26 | 4,697.89 | -8,427.72 | -3,729.83 | 1.79 |
| Apr 17, 26 | 1,317.88 | -2,456.38 | -1,138.5 | 1.86 |
| Jun 18, 26 | 3,179.38 | -7,803.41 | -4,624.03 | 2.45 |
| Sep 18, 26 | 1,052.78 | -4,892.38 | -3,839.6 | 4.65 |
| Dec 18, 26 | 386.05 | -3,092.39 | -2,706.34 | 8.01 |
| Jan 15, 27 | 665.88 | -46,051.53 | -45,385.65 | 69.16 |
| Jan 21, 28 | 315.29 | -15,620.25 | -15,304.96 | 49.54 |