Southwest Gas Holdings, Inc. (SWX) Options Volume
2 Southwest Gas Holdings, Inc. (SWX) option contracts changed hands in the latest session, at a put/call volume ratio of 0.00. This page tracks how actively SWX options trade — contracts and dollars — and flags individual contracts running far above their own 30-day average volume.
Data as of Oct 9, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Options Volume & Premium Flow
| Total options volume | 2 |
| Put volume | 2 |
| Put/call volume ratio | 0.00 |
| Listed contracts | 146 |
| Put premium traded | $350 |
| Open interest rank (31 day) | 78 / 100 |
SWX Options Volume Trend
SWX total options volume per session, past year.
SWX put/call volume ratio, past year.
SWX Unusual Options Activity
No SWX contract currently trades at 3× its 30-day average volume with at least 500 contracts — nothing clears OptiView's unusual-activity bar today.
With a put/call volume ratio of 0.00, today's trading is tilted toward calls.
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SWX Options FAQ
How many SWX options traded today?
2 SWX option contracts traded as of Oct 9, 2026.
Is there unusual options activity in SWX today?
No SWX contract currently clears OptiView's unusual-activity bar as of Oct 9, 2026, which requires at least 3× the contract's 30-day average volume and 500 contracts traded.
Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.
Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.