Lam Research LRCX
US equityMarket cap rank #66Semiconductor Equipment & MaterialsSemiconductorsArtificial Intelligence
$200.44 +$15.24 (+8.23%)
Market closed · Nov 6, 8:10 pm ET · Last extended-hours $201.17 +0.36%
Open$208.65
Prev close$185.20
Day range$198.07 – $209.20
Volume17.96M
Market cap$250.38B
P/E (TTM)29.9
Dividend yield0.55%
Average implied volatility across the listed chain right now: 100%. 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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $200.00 | $10.15 | $9.45/$10.40 | 728 | 671 | 100% |
| 13 Nov 2026 | $202.50 | $8.76 | $8.25/$9.25 | 60 | 39 | 99% |
| 13 Nov 2026 | $197.50 | $10.70 | $10.70/$11.95 | 159 | 58 | 101% |
| 13 Nov 2026 | $205.00 | $7.60 | $7.25/$8.10 | 265 | 146 | 99% |
| 13 Nov 2026 | $195.00 | $13.50 | $12.45/$13.40 | 84 | 51 | 104% |
| 13 Nov 2026 | $207.50 | $6.57 | $6.20/$7.00 | 86 | 40 | 98% |
| 13 Nov 2026 | $192.50 | $14.50 | $13.95/$15.05 | 25 | 17 | 105% |
| 13 Nov 2026 | $210.00 | $5.60 | $5.30/$5.90 | 3,055 | 95 | 97% |
| 13 Nov 2026 | $190.00 | $15.50 | $15.50/$16.50 | 34 | 69 | 104% |
| 13 Nov 2026 | $212.50 | $5.00 | $4.45/$5.15 | 144 | 14 | 96% |
| 13 Nov 2026 | $187.50 | $18.13 | $16.85/$19.30 | 2 | 41 | 109% |
| 13 Nov 2026 | $215.00 | $4.20 | $3.70/$4.25 | 3,512 | 54 | 95% |
| 13 Nov 2026 | $185.00 | $19.87 | $18.50/$21.00 | 17 | 1 | 109% |
| 13 Nov 2026 | $217.50 | $3.45 | $3.05/$3.70 | 73 | 62 | 95% |
| 13 Nov 2026 | $182.50 | $0.00 | $20.65/$23.10 | 0 | 0 | 113% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $200.00 | $9.30 | $8.90/$9.65 | 576 | 195 | 99% |
| 13 Nov 2026 | $202.50 | $10.47 | $10.10/$11.25 | 81 | 679 | 99% |
| 13 Nov 2026 | $197.50 | $7.95 | $7.80/$8.60 | 82 | 196 | 100% |
| 13 Nov 2026 | $205.00 | $11.70 | $11.35/$12.40 | 78 | 348 | 97% |
| 13 Nov 2026 | $195.00 | $6.90 | $6.80/$7.55 | 71 | 505 | 102% |
| 13 Nov 2026 | $207.50 | $13.24 | $12.60/$13.90 | 14 | 25 | 95% |
| 13 Nov 2026 | $192.50 | $5.60 | $5.90/$6.60 | 15 | 157 | 103% |
| 13 Nov 2026 | $210.00 | $15.63 | $14.25/$15.85 | 73 | 236 | 97% |
| 13 Nov 2026 | $190.00 | $4.90 | $5.10/$5.75 | 190 | 178 | 104% |
| 13 Nov 2026 | $212.50 | $15.65 | $15.40/$17.50 | 87 | 257 | 93% |
| 13 Nov 2026 | $187.50 | $4.05 | $4.30/$5.05 | 39 | 81 | 105% |
| 13 Nov 2026 | $215.00 | $17.65 | $17.45/$19.40 | 44 | 356 | 95% |
| 13 Nov 2026 | $185.00 | $3.82 | $3.70/$4.35 | 180 | 193 | 107% |
| 13 Nov 2026 | $217.50 | $19.51 | $18.75/$21.30 | 14 | 276 | 91% |
| 13 Nov 2026 | $182.50 | $3.20 | $3.25/$3.70 | 41 | 0 | 108% |
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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