O'Reilly Automotive ORLY
$89.89 −$1.60 (-1.75%)
Pre-market · Nov 9, 4:50 am ET · After hours $89.89 0.00%
Open$89.73
Prev close$91.49
Day range$89.20 – $90.74
Volume7.24M
Market cap$72.10B
P/E (TTM)27.6
Dividend yield–
Average implied volatility across the listed chain right now: 51%. 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.
Open interest by strike
Nearest listed expiry only. Calls above the line, puts below — clusters mark strikes where the market has built up the most open positions.
Implied volatility by strike
The “volatility smile”: strikes far from the current price often price in richer implied volatility than at-the-money strikes.
Calls
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $90.00 | $2.05 | $1.20/$2.90 | 267 | 1,596 | 32% |
| 20 Nov 2026 | $87.50 | $3.55 | $3.30/$3.80 | 3 | 35 | 33% |
| 20 Nov 2026 | $92.50 | $1.00 | $0.75/$1.25 | 137 | 216 | 31% |
| 20 Nov 2026 | $85.00 | $5.88 | $5.30/$5.80 | 180 | 324 | 35% |
| 20 Nov 2026 | $95.00 | $0.50 | $0.20/$0.70 | 2 | 3,439 | 31% |
| 20 Nov 2026 | $82.50 | $9.18 | $6.60/$9.10 | 0 | 8 | 41% |
| 20 Nov 2026 | $97.50 | $0.40 | $0.05/$0.50 | 0 | 103 | 35% |
| 20 Nov 2026 | $80.00 | $11.55 | $9.30/$11.60 | 0 | 28 | 54% |
| 20 Nov 2026 | $100.00 | $0.15 | $0.05/$0.40 | 3 | 2,755 | 41% |
| 20 Nov 2026 | $77.50 | $14.00 | $11.30/$13.90 | 0 | 0 | 47% |
| 20 Nov 2026 | $75.00 | $16.49 | $14.20/$16.30 | 0 | 31 | 66% |
| 20 Nov 2026 | $105.00 | $0.20 | $0.00/$0.40 | 0 | 1,209 | 53% |
| 20 Nov 2026 | $70.00 | $21.49 | $18.00/$21.70 | 0 | 57 | 0% |
| 20 Nov 2026 | $110.00 | $0.15 | $0.00/$1.20 | 0 | 395 | 62% |
| 20 Nov 2026 | $65.00 | $26.49 | $24.00/$26.60 | 0 | 1 | 111% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $90.00 | $1.85 | $1.05/$2.85 | 2 | 321 | 30% |
| 20 Nov 2026 | $87.50 | $0.87 | $0.00/$1.65 | 22 | 62 | 29% |
| 20 Nov 2026 | $92.50 | $2.71 | $2.20/$4.60 | 0 | 87 | 29% |
| 20 Nov 2026 | $85.00 | $0.45 | $0.25/$0.75 | 54 | 1,567 | 34% |
| 20 Nov 2026 | $95.00 | $4.48 | $4.00/$6.70 | 0 | 86 | 28% |
| 20 Nov 2026 | $82.50 | $0.15 | $0.00/$0.30 | 2 | 45 | 33% |
| 20 Nov 2026 | $97.50 | $6.41 | $6.30/$8.60 | 0 | 50 | 0% |
| 20 Nov 2026 | $80.00 | $0.07 | $0.05/$0.20 | 0 | 1,149 | 40% |
| 20 Nov 2026 | $100.00 | $8.75 | $8.80/$11.40 | 0 | 9 | 0% |
| 20 Nov 2026 | $77.50 | $0.02 | $0.00/$0.45 | 0 | 36 | 36% |
| 20 Nov 2026 | $75.00 | $0.09 | $0.00/$0.10 | 5 | 459 | 54% |
| 20 Nov 2026 | $105.00 | $13.70 | $13.70/$15.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $70.00 | $0.08 | $0.00/$0.35 | 6 | 113 | 70% |
| 20 Nov 2026 | $110.00 | $18.64 | $18.20/$22.10 | 0 | 0 | 60% |
| 20 Nov 2026 | $65.00 | $0.03 | $0.00/$0.05 | 1 | 706 | 76% |
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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