What is UNG's IV rank?

At the close on Sep 28, 2026, UNG's IV rank was 18 with 30-day implied volatility of 45.0%. IV sits 18% of the way from its one-year low to its one-year high. Its IV percentile was 30: IV is higher than 30% of the past year's readings.

What is the expected move for UNG?

Based on the close on Sep 28, 2026, options expiring Oct 30, 2026 priced a one standard deviation move of $1.47 (13.6%), a range of $9.32 to $12.26. Roughly two times in three, the stock would finish inside that range if the options are priced fairly.

Which option screens have trades on UNG?

At the close on Sep 28, 2026, these OptionClaws preset screens had passing trades on UNG: Bear Put Spreads Below the 200-Day (41), Long Call Butterflies for Pinning (22), Married Put Protection (5). Open a screen in the app to see the individual trades, refreshed intraday.

Is UNG option volume above average?

On Sep 28, 2026, UNG option volume was 0.8x its average, quieter than usual.

UNG options: IV rank, expected move and trade screens

United States Natural Gas Fund, LP · ETFETF

As of the close on Sep 28, 2026. In the app, data is refreshed intraday.

UNG closed at $10.79 on Sep 28, 2026 with 30-day implied volatility of 45.0%. That is near the bottom of its one-year range (IV rank 18), so options on UNG are cheap compared with its own recent history. Measured by IV percentile, IV is higher than 30% of the past year's readings. Options expiring Oct 30 (32 days out) price a one standard deviation move of about $1.47, or 13.6%.

The price is above its 50-day moving average (+4.9%) but still below its 200-day (-5.4%). It is 36.2% below its 52-week high and 12.0% above its 52-week low. The 14-day RSI of 54.2 is between 30 and 70, neither overbought nor oversold. The 14-day average true range is $0.37, about 3.4% of the price, a measure of a typical day's range.

Option volume at the close (26K contracts) was 0.8x its average, quieter than usual. A negative beta of -0.62 means UNG has tended to move against the broad market. 3 of our preset screens found trades on UNG at the close, led by Bear Put Spreads Below the 200-Day with 41 trades.

UNG stats at the close

Price: $10.79; Market cap $513M
Implied volatility: 45.0%; 30-day, at the money
IV rank: 18; IV sits 18% of the way from its one-year low to its one-year high.
IV percentile: 30; IV is higher than 30% of the past year's readings.
ATR (14-day): $0.37; 3.4% of the price on a typical day
RSI (14-day): 54.2; Between 30 and 70, neutral
52-week range: -36.2% from high; +12.0% from the 52-week low
Moving averages: +4.9% vs 50-day; -5.4% vs the 200-day
Beta: -0.62; Sensitivity to the broad market
Option volume: 0.8x avg; 26K contracts vs 32.6K average

UNG expected move by expiration

Expected move = price x at-the-money IV x the square root of (days to expiration / 365), a one standard deviation range. The straddle is the at-the-money call plus put, the market's own price for a move. Compare expected moves across stocks.

Expiration	IV	Expected move	1 SD range	Straddle
Sep 30, 20262 days	51.2%	±$0.41 (3.8%)	$10.38 to $11.20	$0.37
Oct 30, 202632 days	45.9%	±$1.47 (13.6%)	$9.32 to $12.26	$1.19
Nov 20, 202653 days	45.8%	±$1.88 (17.5%)	$8.91 to $12.67	$1.52
Jan 15, 2027109 days	55.8%	±$3.29 (30.5%)	$7.50 to $14.08	$2.63

Each expiration has its own implied volatility, and short-dated IV reacts more to near-term events, so the nearest expiration can differ a lot from the 30-day figure.

Trades that pass our screens as of the close

Counts and ranges for UNG from our preset scans at the last close. Open a preset in the app to see each trade with its strikes, prices, and risk, refreshed intraday. Income strategies show annualized return; the rest show return on risk.

Bear Put Spreads Below the 200-Day

Bear Put Spread

41 trades pass on UNG

Return on risk: 37.0% to 751.1%
Probability of profit: 34.4% to 63.2%

Bear put spread screener

Long Call Butterflies for Pinning

Call Butterfly

22 trades pass on UNG

Return on risk: 70.9% to 566.7%
Probability of profit: 23.5% to 74.8%

Butterfly spread screener

Married Put Protection

Married Put

5 trades pass on UNG

Probability of profit: 37.4% to 43.5%

Married put screener

UNG options FAQ

What is UNG's IV rank?: At the close on Sep 28, 2026, UNG's IV rank was 18 with 30-day implied volatility of 45.0%. IV sits 18% of the way from its one-year low to its one-year high. Its IV percentile was 30: IV is higher than 30% of the past year's readings.
What is the expected move for UNG?: Based on the close on Sep 28, 2026, options expiring Oct 30, 2026 priced a one standard deviation move of $1.47 (13.6%), a range of $9.32 to $12.26. Roughly two times in three, the stock would finish inside that range if the options are priced fairly.
Which option screens have trades on UNG?: At the close on Sep 28, 2026, these OptionClaws preset screens had passing trades on UNG: Bear Put Spreads Below the 200-Day (41), Long Call Butterflies for Pinning (22), Married Put Protection (5). Open a screen in the app to see the individual trades, refreshed intraday.
Is UNG option volume above average?: On Sep 28, 2026, UNG option volume was 0.8x its average, quieter than usual.

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