Your Best Stock

General Motors GM

$81.74
−$2.03 (-2.42%)
Market open · Sep 24, 2:00 pm ET
After hours $83.76 -0.01%
Open$83.36
Prev close$83.77
Day range$81.15 – $83.70
Volume3.24M
Market cap$71.72B
P/E (TTM)36.5
Dividend yield0.81%

Average implied volatility across the listed chain right now: 39%. Implied volatility measures how big a price swing the options market is pricing in — there is no fixed “normal” level, it varies a lot by stock.

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
25 Sep 2026 $82.00 $1.58 $1.56/$1.69 808 4 33%
25 Sep 2026 $81.00 $2.35 $1.98/$2.37 80 12 33%
25 Sep 2026 $83.00 $1.28 $1.04/$1.25 1,224 21 33%
25 Sep 2026 $80.00 $2.86 $2.65/$3.10 96 16 33%
25 Sep 2026 $84.00 $0.77 $0.77/$0.89 118 20 34%
25 Sep 2026 $79.00 $4.00 $3.20/$4.20 6 11 35%
25 Sep 2026 $85.00 $0.52 $0.47/$0.60 201 189 33%
25 Sep 2026 $78.00 $4.55 $3.65/$5.05 20 9 27%
25 Sep 2026 $86.00 $0.32 $0.18/$0.44 530 157 32%
25 Sep 2026 $77.00 $9.63 $4.55/$6.60 0 7 43%
25 Sep 2026 $87.00 $0.22 $0.15/$0.31 86 205 34%
25 Sep 2026 $76.00 $10.62 $5.65/$7.50 0 0 49%
25 Sep 2026 $88.00 $0.15 $0.08/$0.17 82 425 34%
25 Sep 2026 $75.00 $11.62 $6.60/$8.15 0 1 43%
25 Sep 2026 $89.00 $0.07 $0.02/$0.16 58 113 35%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
25 Sep 2026 $82.00 $1.34 $1.22/$1.46 1,486 1,113 33%
25 Sep 2026 $81.00 $0.88 $0.79/$1.09 1,357 304 33%
25 Sep 2026 $83.00 $1.90 $1.73/$2.08 259 2,140 33%
25 Sep 2026 $80.00 $0.60 $0.47/$0.75 953 740 33%
25 Sep 2026 $84.00 $2.13 $2.32/$2.69 146 115 32%
25 Sep 2026 $79.00 $0.36 $0.27/$0.48 84 147 33%
25 Sep 2026 $85.00 $3.07 $2.98/$3.55 63 254 33%
25 Sep 2026 $78.00 $0.23 $0.16/$0.30 247 30 34%
25 Sep 2026 $86.00 $3.55 $3.55/$4.55 61 125 32%
25 Sep 2026 $77.00 $0.12 $0.12/$0.22 65 57 36%
25 Sep 2026 $87.00 $4.65 $4.70/$5.25 52 148 34%
25 Sep 2026 $76.00 $0.08 $0.01/$0.08 58 22 31%
25 Sep 2026 $88.00 $5.50 $5.15/$6.25 114 101 0%
25 Sep 2026 $75.00 $0.09 $0.00/$0.09 16 52 41%
25 Sep 2026 $89.00 $6.95 $6.05/$7.85 15 16 42%

Open interest = contracts currently outstanding (not yet closed out). Higher open interest generally means a strike/expiry is more actively traded and easier to get in and out of.

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