Southwest Gas Inc. (SWX)
NYSE: SWX
· Real-Time Price · USD
78.00
0.02 (0.03%)
At close: Sep 26, 2025, 3:59 PM
77.85
-0.19%
After-hours: Sep 26, 2025, 07:55 PM EDT
SWX Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for SWX across all expirations is 4,282.21 shares per 1% move, with 4,323.61 from calls and 41.4 from puts. The put-call GEX ratio of 0.01 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
SWX GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 4,063.7 | -35.17 | 4,028.53 | 0.01 |
| Nov 21, 25 | 0 | 0 | 0 | n/a |
| Jan 16, 26 | 136.87 | -0.18 | 136.69 | 0.00 |
| Apr 17, 26 | 123.04 | -6.05 | 116.99 | 0.05 |