What is GM's IV rank?

At the close on Oct 1, 2026, GM's IV rank was 71 with 30-day implied volatility of 40.6%. IV sits 71% of the way from its one-year low to its one-year high. Its IV percentile was 79: IV is higher than 79% of the past year's readings.

What is the expected move for GM?

Based on the close on Oct 1, 2026, options expiring Oct 30, 2026 priced a one standard deviation move of $9.04 (11.4%), a range of $70.27 to $88.35. Roughly two times in three, the stock would finish inside that range if the options are priced fairly.

Which option screens have trades on GM?

At the close on Oct 1, 2026, these OptionClaws preset screens had passing trades on GM: Long Call Butterflies for Pinning (20), Bear Put Spreads Below the 200-Day (18). Open a screen in the app to see the individual trades, refreshed intraday.

Is GM option volume above average?

On Oct 1, 2026, GM option volume was 1.1x its average, close to normal.

GM options: IV rank, expected move and trade screens

General Motors Co · Consumer

As of the close on Oct 1, 2026. In the app, data is refreshed intraday.

GM closed at $79.31 on Oct 1, 2026 with 30-day implied volatility of 40.6%. That is in the upper half of its one-year range (IV rank 71), so premiums are somewhat richer than usual for GM. Measured by IV percentile, IV is higher than 79% of the past year's readings. Options expiring Oct 30 (29 days out) price a one standard deviation move of about $9.04, or 11.4%.

The price is below both its 50-day (-7.0%) and 200-day (-1.7%) moving averages. It is 12.2% below its 52-week high and 43.3% above its 52-week low. The 14-day RSI of 41.1 is between 30 and 70, neither overbought nor oversold. The 14-day average true range is $2.66, about 3.4% of the price, a measure of a typical day's range.

Option volume at the close (15.3K contracts) was 1.1x its average, close to normal. A beta of 1.15 means GM has tended to move about 1.1 times as much as the broad market. 2 of our preset screens found trades on GM at the close, led by Long Call Butterflies for Pinning with 20 trades.

GM stats at the close

Price: $79.31; Market cap $69.6B
Implied volatility: 40.6%; 30-day, at the money
IV rank: 71; IV sits 71% of the way from its one-year low to its one-year high.
IV percentile: 79; IV is higher than 79% of the past year's readings.
ATR (14-day): $2.66; 3.4% of the price on a typical day
RSI (14-day): 41.1; Between 30 and 70, neutral
52-week range: -12.2% from high; +43.3% from the 52-week low
Moving averages: -7.0% vs 50-day; -1.7% vs the 200-day
Beta: 1.15; Sensitivity to the broad market
Option volume: 1.1x avg; 15.3K contracts vs 13.8K average

GM 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
Oct 9, 20268 days	33.6%	±$3.95 (5.0%)	$75.36 to $83.26	$3.16
Oct 30, 202629 days	40.5%	±$9.04 (11.4%)	$70.27 to $88.35	$7.20
Nov 20, 202650 days	37.7%	±$11.05 (13.9%)	$68.26 to $90.36	$8.82
Dec 18, 202678 days	36.2%	±$13.28 (16.7%)	$66.03 to $92.59	$10.58

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 GM 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.

Long Call Butterflies for Pinning

Call Butterfly

20 trades pass on GM

Return on risk: 104.1% to 1,000%+
Probability of profit: 10.7% to 100.0%

Butterfly spread screener

Bear Put Spreads Below the 200-Day

Bear Put Spread

18 trades pass on GM

Return on risk: 66.7% to 459.1%
Probability of profit: 34.7% to 56.9%

Bear put spread screener

GM options FAQ

What is GM's IV rank?: At the close on Oct 1, 2026, GM's IV rank was 71 with 30-day implied volatility of 40.6%. IV sits 71% of the way from its one-year low to its one-year high. Its IV percentile was 79: IV is higher than 79% of the past year's readings.
What is the expected move for GM?: Based on the close on Oct 1, 2026, options expiring Oct 30, 2026 priced a one standard deviation move of $9.04 (11.4%), a range of $70.27 to $88.35. Roughly two times in three, the stock would finish inside that range if the options are priced fairly.
Which option screens have trades on GM?: At the close on Oct 1, 2026, these OptionClaws preset screens had passing trades on GM: Long Call Butterflies for Pinning (20), Bear Put Spreads Below the 200-Day (18). Open a screen in the app to see the individual trades, refreshed intraday.
Is GM option volume above average?: On Oct 1, 2026, GM option volume was 1.1x its average, close to normal.

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