Southwest Gas Inc. (SWX)
NYSE: SWX
· Real-Time Price · USD
78.39
0.17 (0.22%)
At close: Oct 03, 2025, 3:59 PM
78.39
0.00%
After-hours: Oct 03, 2025, 06:03 PM EDT
SWX Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for SWX across all expirations is 4,915.83 shares per 1% move, with 4,963.47 from calls and 47.64 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 | 4,672.08 | -36.75 | 4,635.33 | 0.01 |
| Nov 21, 25 | 33.49 | -4.48 | 29.01 | 0.13 |
| Jan 16, 26 | 138.11 | -0.18 | 137.93 | 0.00 |
| Apr 17, 26 | 119.79 | -6.23 | 113.56 | 0.05 |