S&P 500 Index (^SPX)
INDEX: ^SPX
· Real-Time Price · USD
6636.36
36.00 (0.55%)
At close: Sep 18, 2025, 11:11 AM
^SPX Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for ^SPX across all expirations is 6,122,167.86 shares per 1% move, with 22,755,801.17 from calls and 16,633,633.31 from puts. The put-call GEX ratio of 0.73 reflects balanced positioning between puts and calls.
^SPX GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 11,128,974.28 | -7,571,034.48 | 3,557,939.8 | 0.68 |
| Oct 17, 25 | 2,617,470.95 | -2,178,706.77 | 438,764.18 | 0.83 |
| Nov 21, 25 | 1,080,514.86 | -989,525.07 | 90,989.79 | 0.92 |
| Dec 19, 25 | 3,431,547.67 | -2,561,106.74 | 870,440.93 | 0.75 |
| Jan 16, 26 | 904,223.54 | -708,991.13 | 195,232.41 | 0.78 |
| Feb 20, 26 | 368,126.54 | -292,127.47 | 75,999.07 | 0.79 |
| Mar 20, 26 | 866,835.84 | -735,125.88 | 131,709.96 | 0.85 |
| Apr 17, 26 | 141,802.59 | -94,309.79 | 47,492.8 | 0.67 |
| May 15, 26 | 170,557.03 | -100,683.05 | 69,873.98 | 0.59 |
| Jun 18, 26 | 697,826.57 | -487,854.95 | 209,971.62 | 0.70 |
| Jul 17, 26 | 205,994.23 | -110,837.62 | 95,156.61 | 0.54 |
| Aug 21, 26 | 201,005.78 | -77,136.27 | 123,869.51 | 0.38 |
| Sep 18, 26 | 181,877.24 | -168,611.19 | 13,266.05 | 0.93 |
| Dec 18, 26 | 508,461.91 | -364,093.08 | 144,368.83 | 0.72 |
| Jun 17, 27 | 31,695.47 | -28,143.83 | 3,551.64 | 0.89 |
| Dec 17, 27 | 137,897.11 | -96,136.05 | 41,761.06 | 0.70 |
| Dec 15, 28 | 35,053.17 | -32,640.05 | 2,413.12 | 0.93 |
| Dec 21, 29 | 37,520.98 | -27,864.7 | 9,656.28 | 0.74 |
| Dec 20, 30 | 8,415.41 | -8,705.19 | -289.78 | 1.03 |