XLK option chain
Strikes around the forward, as they were quoted at the close
Data as of 9 November 2026 (end of day)
2026-11-13(4 days)ATM 36.96%±6.63skew +9.22
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 6 | 7 | $7.60 | $9.40 | — | $163.00 | 44.35% | $0.48 | $0.61 | 25 | 7 |
| 3 | 12 | $7.85 | $8.50 | — | $164.00 | 43.92% | $0.63 | $0.74 | 328 | 29 |
| 22 | 68 | $6.95 | $7.75 | — | $165.00 | 43.10% | $0.79 | $0.88 | 560 | 39 |
| 505 | 902 | $5.70 | $6.80 | — | $166.00 | 42.38% | $0.99 | $1.05 | 228 | 17 |
| 83 | 18 | $5.35 | $5.75 | — | $167.00 | 41.67% | $1.18 | $1.30 | 80 | 6 |
| 27 | 1 | $5.05 | $5.40 | — | $167.50 | 43.92% | $1.29 | $1.76 | 29 | 57 |
| 28 | 11 | $4.15 | $5.40 | — | $168.00 | 41.13% | $1.42 | $1.60 | 10 | 10 |
| 14 | 8 | $3.90 | $4.30 | — | $169.00 | 39.54% | $1.63 | $1.88 | 59 | 10 |
| 107 | 1,045 | $3.35 | $3.65 | — | $170.00 | 39.34% | $2.04 | $2.24 | 1,587 | 36 |
| 681 | 397 | $2.73 | $3.05 | — | $171.00 | 37.24% | $2.25 | $2.64 | 107 | 5 |
| 334 | 222 | $2.21 | $2.51 | 36.66% | $172.00 | — | $2.72 | $3.10 | 107 | 4 |
| 25 | 12 | $1.58 | $2.19 | 33.08% | $172.50 | — | $3.00 | $3.45 | 65 | 4 |
| 21 | 9 | $1.63 | $1.97 | 34.78% | $173.00 | — | $3.25 | $3.60 | 58 | 2 |
| 40 | 297 | $1.23 | $1.53 | 33.95% | $174.00 | — | $3.80 | $4.30 | 49 | 0 |
| 109 | 443 | $0.97 | $1.15 | 33.68% | $175.00 | — | $4.50 | $4.80 | 266 | 3 |
| 18 | 395 | $0.63 | $0.86 | 32.45% | $176.00 | — | $5.10 | $6.75 | 72 | 0 |
| 157 | 75 | $0.47 | $0.61 | 32.17% | $177.00 | — | $5.85 | $7.75 | 82 | 0 |
| 256 | 25 | $0.41 | $0.54 | 32.49% | $177.50 | — | $6.30 | $8.05 | 32 | 2 |
| 108 | 51 | $0.32 | $0.50 | 32.62% | $178.00 | — | $6.70 | $7.55 | 322 | 5 |
| — | — | — | — | — | $179.00 | — | $7.55 | $9.85 | 75 | 0 |
| — | — | — | — | — | $180.00 | — | $8.45 | $10.30 | 225 | 199 |
Forward $171.45. The 25-delta put carries +9.22 volatility points over the 25-delta call.
2026-11-20(11 days)ATM 34.76%±10.35skew +8.05
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | — | $8.70 | $11.00 | — | $162.50 | 42.36% | $1.35 | $1.96 | — | 19 |
| — | — | — | — | — | $163.00 | 41.92% | $1.53 | $1.95 | 2 | 121 |
| 10 | 0 | $8.20 | $9.70 | — | $164.00 | 40.90% | $1.78 | $2.04 | 1 | 571 |
| 60 | 156 | $8.30 | $8.85 | — | $165.00 | 39.70% | $1.84 | $2.32 | 3,136 | 323 |
| 0 | 12 | $7.60 | $8.15 | — | $166.00 | 40.37% | $2.11 | $2.82 | 20 | 10 |
| — | — | — | — | — | $167.00 | 38.17% | $2.31 | $2.84 | 2 | 4 |
| 0 | — | $6.20 | $7.05 | — | $167.50 | — | — | — | — | — |
| 2 | 0 | $6.15 | $6.70 | — | $168.00 | 40.02% | $2.66 | $3.65 | 21 | 0 |
| 1 | 0 | $4.80 | $6.05 | — | $169.00 | 36.60% | $2.90 | $3.45 | 1 | 161 |
| 60 | 946 | $4.80 | $5.40 | — | $170.00 | 36.91% | $3.50 | $3.80 | 4,787 | 138 |
| 4 | 606 | $4.25 | $4.75 | — | $171.00 | 35.84% | $3.75 | $4.25 | 480 | 5 |
| 9 | 17 | $3.60 | $4.15 | 34.68% | $172.00 | — | $4.10 | $5.50 | 2,230 | 0 |
| 1 | — | $3.30 | $4.10 | 35.14% | $172.50 | — | $4.30 | $5.15 | — | 1 |
| 3 | 43 | $3.25 | $3.50 | 34.25% | $173.00 | — | $4.65 | $5.15 | 1,516 | 2 |
| 6 | 150 | $2.58 | $3.30 | 34.04% | $174.00 | — | $5.15 | $6.45 | 1,666 | 0 |
| 48 | 199 | $2.44 | $2.82 | 34.60% | $175.00 | — | $5.85 | $6.35 | 4,626 | 5 |
| 9 | 218 | $1.79 | $2.35 | 32.57% | $176.00 | — | $6.30 | $7.15 | 1,102 | 2 |
| 17 | 215 | $1.48 | $2.05 | 32.47% | $177.00 | — | $6.95 | $7.55 | 1,062 | 28 |
| 77 | 467 | $1.42 | $1.66 | 32.85% | $178.00 | — | $7.65 | $9.25 | 227 | 1 |
| 11 | 219 | $1.05 | $1.37 | 31.77% | $179.00 | — | $8.40 | $9.75 | 1,100 | 0 |
| 114 | 1,405 | $0.94 | $1.11 | 31.91% | $180.00 | — | $9.35 | $10.10 | 7,353 | 8 |
Forward $171.50. The 25-delta put carries +8.05 volatility points over the 25-delta call.
2026-11-27(18 days)ATM 31.26%±11.91skew +10.22
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | — | $9.40 | $11.70 | — | $162.50 | 38.65% | $1.81 | $2.77 | — | 0 |
| 1 | 1 | $9.40 | $11.20 | — | $163.00 | 37.54% | $2.01 | $2.58 | 3 | 0 |
| — | — | — | — | — | $164.00 | 36.87% | $2.23 | $2.78 | 1 | 0 |
| 2 | 5 | $8.90 | $9.60 | — | $165.00 | 36.05% | $2.44 | $2.99 | 580 | 5 |
| 43 | 0 | $6.85 | $8.90 | — | $166.00 | 35.20% | $2.53 | $3.35 | 7 | 0 |
| 5 | 1 | $7.05 | $8.15 | — | $167.00 | — | — | — | — | — |
| 2 | 0 | $7.15 | $7.80 | — | $167.50 | 35.91% | $3.10 | $4.10 | 0 | 3 |
| 1 | 1 | $6.90 | $7.40 | — | $168.00 | 36.07% | $3.25 | $4.40 | 2 | 1 |
| 0 | 1 | $5.50 | $6.80 | — | $169.00 | — | — | — | — | — |
| 5 | 13 | $5.50 | $6.20 | — | $170.00 | 34.36% | $4.00 | $4.90 | 165 | 4 |
| 2 | 1 | $4.95 | $5.60 | — | $171.00 | 32.99% | $4.35 | $5.10 | 0 | 4 |
| 1 | — | $4.05 | $5.00 | 31.25% | $172.00 | — | $4.80 | $5.50 | — | 0 |
| 0 | 51 | $4.05 | $4.80 | 32.12% | $172.50 | — | $5.05 | $6.55 | 482 | 0 |
| 0 | — | $3.85 | $4.45 | 31.77% | $173.00 | — | $5.10 | $6.05 | — | 0 |
| 20 | 0 | $3.10 | $3.95 | 30.41% | $174.00 | — | $5.75 | $6.45 | 2 | 0 |
| 12 | 23 | $2.93 | $3.45 | 30.77% | $175.00 | — | $6.25 | $6.85 | 183 | 3 |
| 5 | 7 | $2.40 | $3.00 | 29.83% | $176.00 | — | $6.85 | $7.55 | 250 | 0 |
| 32 | 2 | $2.12 | $2.62 | 29.76% | $177.00 | — | $7.40 | $8.60 | 108 | 0 |
| 3 | 137 | $1.81 | $2.32 | 29.66% | $178.00 | — | $8.15 | $8.80 | 34 | 0 |
| 0 | 14 | $1.33 | $1.97 | 28.43% | $179.00 | — | $8.80 | $11.15 | 88 | 0 |
| 5 | 79 | $1.27 | $1.70 | 28.96% | $180.00 | — | $9.50 | $11.80 | 163 | 0 |
Forward $171.55. The 25-delta put carries +10.22 volatility points over the 25-delta call.
2026-12-04(25 days)ATM 31.16%±14.00skew +8.79
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | — | $11.35 | $12.60 | — | $162.00 | 36.65% | $2.31 | $3.05 | — | 0 |
| 97 | 4 | $10.70 | $11.80 | — | $163.00 | 34.77% | $2.48 | $2.92 | 29 | 1 |
| — | — | — | — | — | $164.00 | 34.85% | $2.80 | $3.25 | 3 | 2 |
| 0 | 10 | $9.20 | $10.30 | — | $165.00 | 33.84% | $3.00 | $3.40 | 357 | 27 |
| 0 | 11 | $8.55 | $9.60 | — | $166.00 | — | — | — | — | — |
| 0 | 2 | $8.20 | $8.85 | — | $167.00 | 32.72% | $3.55 | $3.95 | 200 | 0 |
| 0 | 2 | $7.95 | $8.55 | — | $167.50 | 34.35% | $3.75 | $4.70 | 2 | 1 |
| — | — | — | — | — | $168.00 | 33.57% | $3.90 | $4.70 | 0 | 17 |
| 1 | 144 | $6.85 | $7.60 | — | $169.00 | 32.38% | $4.25 | $4.80 | 1 | 15 |
| 1 | 116 | $6.25 | $6.95 | — | $170.00 | 32.06% | $4.65 | $5.20 | 682 | 14 |
| 3 | 4 | $5.70 | $6.35 | — | $171.00 | 32.00% | $5.00 | $5.80 | 0 | 4 |
| 33 | 176 | $4.90 | $5.35 | 30.98% | $172.50 | — | $5.65 | $7.05 | 34 | 1 |
| 2 | 0 | $4.10 | $4.70 | 30.59% | $174.00 | — | — | — | — | — |
| 0 | 87 | $3.60 | $4.20 | 30.02% | $175.00 | — | $6.85 | $8.25 | 145 | 1 |
| 0 | 88 | $3.20 | $3.75 | 29.72% | $176.00 | — | $7.45 | $8.35 | 264 | 2 |
| 198 | 121 | $2.61 | $3.35 | 28.81% | $177.00 | — | $7.95 | $8.90 | 256 | 1 |
| 0 | 146 | $2.44 | $3.15 | 28.66% | $177.50 | — | $8.25 | $10.05 | 239 | 0 |
| 2 | 282 | $2.43 | $2.96 | 28.99% | $178.00 | — | $8.80 | $9.80 | 294 | 0 |
| 24 | 239 | $2.12 | $2.56 | 28.56% | $179.00 | — | $9.35 | $10.15 | 177 | 0 |
| 2 | 149 | $1.71 | $2.24 | 27.87% | $180.00 | — | $9.90 | $11.80 | 148 | 0 |
| 46 | 168 | $1.56 | $1.92 | 27.85% | $181.00 | — | $10.65 | $12.55 | 106 | 0 |
Forward $171.63. The 25-delta put carries +8.79 volatility points over the 25-delta call.
2026-12-11(32 days)ATM 31.47%±15.99skew +9.73
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | — | $12.30 | $13.40 | — | $162.00 | 37.19% | $2.80 | $4.15 | — | 1 |
| 0 | 2 | $11.95 | $12.60 | — | $163.00 | 35.46% | $3.15 | $3.85 | 1 | 1 |
| — | — | — | — | — | $164.00 | 35.10% | $3.40 | $4.15 | 1 | 2 |
| 0 | 442 | $9.80 | $11.10 | — | $165.00 | 34.09% | $3.70 | $4.20 | 665 | 385 |
| 6 | 4 | $9.75 | $10.20 | — | $166.00 | 34.08% | $3.95 | $4.70 | 1 | 2 |
| — | — | — | — | — | $167.00 | 34.22% | $4.25 | $5.25 | 1 | 1 |
| 37 | 0 | $8.00 | $9.35 | — | $167.50 | 34.17% | $4.45 | $5.45 | 0 | 7 |
| — | — | — | — | — | $168.00 | 33.33% | $4.55 | $5.45 | 0 | 1 |
| 28 | 66 | $7.05 | $8.25 | — | $170.00 | 31.40% | $5.25 | $5.80 | 59 | 3 |
| — | — | — | — | — | $171.00 | 31.83% | $5.50 | $6.70 | 1 | 0 |
| 3 | 1 | $5.70 | $6.20 | 31.44% | $172.50 | — | $6.25 | $7.35 | 8 | 3 |
| 1 | 0 | $4.85 | $5.60 | 31.12% | $174.00 | — | — | — | — | — |
| 6 | 3 | $4.00 | $4.95 | 29.41% | $175.00 | — | $7.40 | $8.30 | 2 | 0 |
| — | — | — | — | — | $176.00 | — | $8.05 | $9.85 | 19 | 0 |
| 3 | 2 | $3.50 | $3.95 | 29.35% | $177.00 | — | $8.60 | $9.75 | 14 | 0 |
| 3 | 70 | $2.87 | $3.75 | 28.05% | $177.50 | — | $8.80 | $10.00 | 6 | 0 |
| 0 | 2 | $2.93 | $3.55 | 28.54% | $178.00 | — | $9.15 | $11.10 | 7 | 4 |
| 73 | 3 | $2.79 | $3.10 | 28.60% | $179.00 | — | $9.75 | $11.30 | 2 | 10 |
| 7 | 9 | $2.48 | $2.93 | 28.84% | $180.00 | — | $10.60 | $11.50 | 5 | 3 |
| — | — | — | — | — | $181.00 | — | $11.10 | $13.35 | 17 | 5 |
| 102 | 8 | $1.72 | $2.23 | 27.46% | $182.00 | — | $11.80 | $14.05 | 18 | 0 |
Forward $171.65. The 25-delta put carries +9.73 volatility points over the 25-delta call.
2026-12-18(39 days)ATM 31.19%±17.51skew +7.06
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 1 | 22 | $20.75 | $23.10 | — | $151.00 | 39.87% | $1.54 | $2.02 | 380 | 7 |
| 1 | 326 | $19.80 | $21.75 | — | $152.50 | 38.17% | $1.72 | $1.94 | 1,348 | 26 |
| 0 | 45 | $18.10 | $20.45 | — | $154.00 | 37.37% | $1.90 | $2.12 | 611 | 9 |
| 28 | 2,260 | $17.90 | $19.35 | — | $155.00 | 36.97% | $2.05 | $2.27 | 3,165 | 37 |
| 0 | 25 | $16.45 | $18.80 | — | $156.00 | 37.02% | $2.20 | $2.58 | 791 | 1 |
| 5 | 1,128 | $15.75 | $17.50 | — | $157.50 | 36.26% | $2.42 | $2.84 | 1,742 | 362 |
| 6 | 53 | $14.45 | $16.25 | — | $159.00 | 36.06% | $2.73 | $3.25 | 570 | 45 |
| 14 | 1,925 | $13.95 | $15.45 | — | $160.00 | 34.95% | $2.95 | $3.20 | 2,915 | 173 |
| 0 | 100 | $13.15 | $14.75 | — | $161.00 | 35.39% | $3.10 | $3.80 | 958 | 33 |
| 15 | 1,464 | $12.90 | $13.60 | — | $162.50 | 35.09% | $3.45 | $4.30 | 1,280 | 10 |
| 51 | 947 | $10.75 | $11.70 | — | $165.00 | 33.89% | $4.10 | $4.95 | 2,374 | 93 |
| 13 | 108 | $9.30 | $10.00 | — | $167.50 | 32.91% | $4.90 | $5.75 | 1,651 | 10 |
| 356 | 720 | $7.85 | $8.35 | — | $170.00 | 30.93% | $5.80 | $6.25 | 11,092 | 57 |
| 138 | 2,196 | $6.25 | $6.95 | 31.19% | $172.50 | — | $6.85 | $7.85 | 1,433 | 33 |
| 187 | 3,426 | $5.20 | $5.55 | 30.55% | $175.00 | — | $8.00 | $8.90 | 9,898 | 323 |
| 53 | 69 | $3.95 | $4.45 | 29.46% | $177.50 | — | $9.35 | $10.85 | 1,898 | 18 |
| 197 | 1,206 | $3.15 | $3.40 | 28.85% | $180.00 | — | $11.00 | $12.00 | 2,989 | 9 |
| 51 | 493 | $2.21 | $2.65 | 27.89% | $182.50 | — | $12.60 | $14.55 | 2,459 | 0 |
| 390 | 2,025 | $1.68 | $1.97 | 27.49% | $185.00 | — | $14.70 | $16.15 | 2,046 | 180 |
| 277 | 3,376 | $1.24 | $1.52 | 27.37% | $187.50 | — | $16.55 | $18.85 | 835 | 0 |
| 162 | 4,976 | $0.92 | $1.05 | 26.91% | $190.00 | — | $18.70 | $20.65 | 2,138 | 10 |
Forward $171.75. The 25-delta put carries +7.06 volatility points over the 25-delta call.
2026-12-24(45 days)ATM 30.17%±18.18skew +8.72
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 1 | — | $13.55 | $14.45 | — | $162.00 | 36.09% | $3.80 | $5.10 | — | 2 |
| 37 | 1 | $11.50 | $13.75 | — | $163.00 | 35.49% | $4.15 | $5.20 | 0 | 4 |
| 1 | 2 | $10.75 | $13.00 | — | $164.00 | 34.13% | $4.35 | $5.15 | 2 | 2 |
| 8 | 5 | $10.65 | $12.25 | — | $165.00 | 35.11% | $4.55 | $6.15 | 5 | 2 |
| 2 | 1 | $10.65 | $11.45 | — | $166.00 | 36.19% | $4.85 | $7.15 | 5 | 14 |
| 0 | 1 | $8.65 | $10.95 | — | $167.00 | 34.43% | $5.15 | $6.90 | 0 | 1 |
| — | — | — | — | — | $167.50 | 34.03% | $5.35 | $6.95 | 2 | 0 |
| 1 | 0 | $8.05 | $10.20 | — | $168.00 | 32.53% | $5.40 | $6.65 | 7 | 0 |
| 1 | 3 | $8.30 | $9.55 | — | $169.00 | 34.10% | $5.85 | $7.85 | 3 | 2 |
| 257 | 0 | $8.35 | $8.85 | — | $170.00 | 32.29% | $6.25 | $7.55 | 0 | 1 |
| 1 | 0 | $7.50 | $8.40 | — | $171.00 | 31.99% | $6.60 | $8.05 | 0 | 2 |
| 2 | 4 | $6.10 | $7.75 | 29.70% | $172.00 | — | $7.00 | $8.30 | 2 | 2 |
| 1 | 0 | $6.15 | $7.45 | 30.14% | $172.50 | — | $7.15 | $9.55 | 2 | 1 |
| 10 | 0 | $5.60 | $6.00 | 30.47% | $175.00 | — | $8.50 | $9.75 | 3 | 0 |
| — | — | — | — | — | $176.00 | — | $9.05 | $11.25 | 29 | 4 |
| — | — | — | — | — | $177.50 | — | $9.80 | $11.60 | 1 | 101 |
| 1 | 6 | $3.60 | $4.70 | 28.17% | $178.00 | — | — | — | — | — |
| 0 | 2 | $2.69 | $4.20 | 26.46% | $179.00 | — | $10.65 | $12.00 | 0 | 3 |
| 1 | 1 | $3.10 | $3.85 | 27.97% | $180.00 | — | — | — | — | — |
| — | — | — | — | — | $181.00 | — | $12.05 | $13.30 | 3 | 0 |
| 1 | 0 | $2.40 | $3.20 | 27.37% | $182.00 | — | — | — | — | — |
Forward $171.63. The 25-delta put carries +8.72 volatility points over the 25-delta call.
2027-01-15(67 days)ATM 30.08%±22.21skew +8.99
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 416 | $25.70 | $27.65 | — | $147.50 | 39.44% | $2.28 | $2.88 | 1,774 | 1 |
| 4 | 2,992 | $23.70 | $25.50 | — | $150.00 | 37.92% | $2.60 | $3.05 | 4,801 | 54 |
| 1 | 131 | $21.60 | $23.50 | — | $152.50 | 37.02% | $3.00 | $3.45 | 315 | 42 |
| 0 | 274 | $19.70 | $21.40 | — | $155.00 | 36.01% | $3.40 | $3.90 | 1,746 | 140 |
| 0 | 210 | $17.20 | $19.50 | — | $157.50 | 35.83% | $3.90 | $4.75 | 1,602 | 12 |
| 125 | 3,781 | $16.95 | $17.55 | — | $160.00 | 34.31% | $4.45 | $5.05 | 5,076 | 45 |
| 0 | 126 | $14.15 | $15.70 | — | $162.50 | 33.84% | $5.15 | $5.85 | 854 | 127 |
| 18 | 2,111 | $13.35 | $13.90 | — | $165.00 | 32.21% | $5.85 | $6.20 | 2,580 | 17 |
| 0 | 145 | $10.40 | $12.25 | — | $167.50 | 32.38% | $6.65 | $7.60 | 253 | 5 |
| 27 | 669 | $10.00 | $10.65 | — | $170.00 | 30.78% | $7.50 | $8.15 | 3,414 | 566 |
| 49 | 333 | $8.65 | $9.20 | 30.84% | $172.50 | — | $8.65 | $9.55 | 3,035 | 1 |
| 7 | 812 | $6.90 | $7.85 | 29.34% | $175.00 | — | $9.85 | $10.90 | 2,547 | 12 |
| 4 | 575 | $6.10 | $6.65 | 29.36% | $177.50 | — | $11.10 | $12.45 | 1,524 | 20 |
| 1,904 | 765 | $5.10 | $5.50 | 28.72% | $180.00 | — | $12.60 | $13.15 | 2,896 | 9 |
| 3 | 296 | $3.80 | $4.70 | 27.76% | $182.50 | — | $14.05 | $15.55 | 1,988 | 1 |
| 57 | 1,701 | $3.30 | $3.80 | 27.68% | $185.00 | — | $15.80 | $17.15 | 5,595 | 1 |
| 2 | 3,760 | $2.43 | $3.10 | 26.85% | $187.50 | — | $17.60 | $18.85 | 1,632 | 4 |
| 422 | 1,359 | $2.05 | $2.45 | 26.74% | $190.00 | — | $19.45 | $20.85 | 1,765 | 1 |
| 4 | 725 | $1.44 | $2.03 | 26.21% | $192.50 | — | $21.50 | $24.00 | 236 | 0 |
| 178 | 1,640 | $1.27 | $1.55 | 26.28% | $195.00 | — | $23.75 | $26.20 | 434 | 0 |
| 73 | 732 | $0.90 | $1.22 | 25.81% | $197.50 | — | $26.00 | $28.50 | 570 | 0 |
Forward $172.32. The 25-delta put carries +8.99 volatility points over the 25-delta call.
How to read this
Calls on the left, puts on the right, the strike between them — the layout every chain uses. Each block is one expiration, and the heading carries its days to expiry, the at-the-money implied volatility, and the one-standard-deviation move that volatility implies over that time.
Only the 21 strikes nearest the forward are stored, which is the part of the board that carries the volume. The shaded side is in the money: below the forward for calls, above it for puts.
Implied volatility is shown on the out-of-the-money side only. An in-the-money option is nearly all intrinsic value quoted on a wide market, so a volatility solved from it would look authoritative and mean very little. The price is still shown, because the price is real; the blank is deliberate.