Sherwin-Williams SHW
$344.10 −$4.91 (-1.41%)
Market closed · Nov 7, 9:50 pm ET · Last extended-hours $344.10 0.00%
Open$340.70
Prev close$349.01
Day range$338.20 – $347.09
Volume2.09M
Market cap$83.13B
P/E (TTM)31.7
Dividend yield0.93%
Average implied volatility across the listed chain right now: 43%. 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 | $340.00 | $10.30 | $8.40/$12.70 | 11 | 368 | 33% |
| 20 Nov 2026 | $350.00 | $5.40 | $3.50/$7.40 | 3 | 188 | 31% |
| 20 Nov 2026 | $330.00 | $17.00 | $16.10/$18.40 | 12 | 384 | 33% |
| 20 Nov 2026 | $360.00 | $2.75 | $1.60/$3.40 | 391 | 443 | 31% |
| 20 Nov 2026 | $320.00 | $30.34 | $23.70/$27.10 | 0 | 130 | 31% |
| 20 Nov 2026 | $370.00 | $1.48 | $0.45/$1.60 | 2 | 1,071 | 31% |
| 20 Nov 2026 | $310.00 | $39.78 | $33.00/$36.50 | 0 | 2 | 31% |
| 20 Nov 2026 | $380.00 | $1.30 | $0.15/$1.05 | 1 | 220 | 35% |
| 20 Nov 2026 | $300.00 | $49.50 | $42.80/$46.10 | 0 | 3 | 0% |
| 20 Nov 2026 | $390.00 | $0.55 | $0.00/$0.50 | 0 | 107 | 41% |
| 20 Nov 2026 | $290.00 | $59.37 | $52.60/$56.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $400.00 | $0.23 | $0.00/$2.70 | 0 | 0 | 41% |
| 20 Nov 2026 | $280.00 | $69.30 | $63.20/$66.00 | 0 | 0 | 50% |
| 20 Nov 2026 | $410.00 | $0.09 | $0.00/$2.65 | 0 | 0 | 41% |
| 20 Nov 2026 | $270.00 | $75.50 | $72.50/$75.80 | 21 | 0 | 0% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $340.00 | $6.60 | $4.70/$8.70 | 2 | 354 | 35% |
| 20 Nov 2026 | $350.00 | $12.00 | $10.30/$13.10 | 43 | 46 | 35% |
| 20 Nov 2026 | $330.00 | $4.00 | $1.40/$5.30 | 1 | 274 | 36% |
| 20 Nov 2026 | $360.00 | $19.05 | $17.30/$20.10 | 2 | 38 | 35% |
| 20 Nov 2026 | $320.00 | $1.57 | $1.05/$1.85 | 4 | 447 | 36% |
| 20 Nov 2026 | $370.00 | $23.17 | $26.00/$28.90 | 0 | 9 | 38% |
| 20 Nov 2026 | $310.00 | $2.02 | $0.30/$0.90 | 1 | 371 | 38% |
| 20 Nov 2026 | $380.00 | $32.18 | $35.00/$37.60 | 0 | 0 | 37% |
| 20 Nov 2026 | $300.00 | $0.38 | $0.00/$0.50 | 0 | 2,633 | 43% |
| 20 Nov 2026 | $390.00 | $41.88 | $44.80/$47.70 | 0 | 0 | 43% |
| 20 Nov 2026 | $290.00 | $0.15 | $0.00/$0.35 | 7 | 128 | 44% |
| 20 Nov 2026 | $400.00 | $51.60 | $54.70/$57.70 | 0 | 0 | 49% |
| 20 Nov 2026 | $280.00 | $0.15 | $0.00/$0.30 | 12 | 190 | 52% |
| 20 Nov 2026 | $410.00 | $61.48 | $64.50/$67.90 | 0 | 0 | 56% |
| 20 Nov 2026 | $270.00 | $0.05 | $0.00/$0.25 | 0 | 83 | 53% |
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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