Southwest Gas Holdings, Inc. (SWX) Options Statistics & Positioning

Southwest Gas Holdings, Inc. (SWX) options trade at a 30-day at-the-money implied volatility of 19.2%, an IV rank of 41 out of 100 over the past year. The options market prices a ±$2.44 (±2.7%) move in SWX for the front expiration. Max pain sits at $85 and the put/call open interest ratio is 0.25. Statistics are computed by OptiView from delayed OPRA options data and refresh every trading day.

Data as of Jul 10, 2026, 8:00 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close

$91.63

52-week range

$76.34 – $110.88

ATM IV (30d)

19.2%

IV rank

41 / 100

Moderate

Expected move

±$2.44 (±2.7%)

Put/call OI

0.25

Call-heavy

Max pain

$85

↓ 7.2% below close

Next earnings

Aug 6, 2026

Most Active SWX Contracts

Contract	Expiration	DTE	Last	IV	Volume
SWX $90 call	Jul 17, 2026	7d	$1.69	19.2%	2

See all active SWX contracts →

Explore SWX Options Statistics

SWX Implied Volatility

19.2% ATM IV (30d)

An IV rank of 41 places implied volatility in the middle of its 52-week range.

Full implied volatility analysis →

SWX Open Interest

0.25 put/call OI ratio

209 calls and 53 puts outstanding across all expirations.

Full open interest analysis →

SWX Max Pain

$85 max pain

7.2% below the last close — see how max pain has moved over the past year.

Full max pain analysis →

SWX Gamma Exposure

$11.07M net GEX

Positive dealer gamma — hedging currently leans against price swings.

Full gamma exposure analysis →

SWX Options Volume

2 contracts traded

Put/call volume ratio 0.00 — plus contracts running far above their usual volume.

Full volume & flow analysis →

SWX Most Active Options

$90 top volume strike

The 25 most actively traded SWX contracts with price, IV, greeks, and volume vs. average.

Full active contracts analysis →

Upcoming Earnings

SWX's next expected earnings date is Aug 6, 2026. Options currently price a ±$2.44 (±2.7%) move for the front expiration.

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SWX Options FAQ

When is SWX's next earnings date?

SWX's next expected earnings date is Aug 6, 2026. Options currently price a ±$2.44 (±2.7%) move for the front expiration.

How often is SWX options data on this page updated?

All SWX statistics on this page are computed by OptiView from delayed OPRA options data and refresh every trading day after the session close.

Where can I see SWX max pain, open interest, and implied volatility in detail?

OptiView publishes dedicated SWX pages for implied volatility, max pain, open interest, gamma exposure, options volume, and the most active contracts — each with charts, history, and a plain-English explanation of what the numbers mean.

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.