VOO 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 19.28%±13.99skew +3.41
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 5 | $35.40 | $38.00 | — | $657.50 | — | — | — | — | — |
| 1 | 51 | $33.00 | $35.30 | — | $660.00 | — | — | — | — | — |
| 4 | 1 | $30.50 | $33.00 | — | $662.50 | — | — | — | — | — |
| 0 | 1 | $25.70 | $28.50 | — | $667.50 | — | — | — | — | — |
| 0 | 6 | $23.30 | $25.60 | — | $670.00 | 24.61% | $0.65 | $0.85 | 165 | 12 |
| 0 | 2 | $20.90 | $23.60 | — | $672.50 | — | — | — | — | — |
| 5 | 25 | $18.60 | $21.00 | — | $675.00 | — | — | — | — | — |
| 8 | 28 | $16.30 | $18.80 | — | $677.50 | 22.12% | $1.10 | $1.55 | 96 | 17 |
| 27 | 60 | $14.10 | $16.50 | — | $680.00 | 20.82% | $1.35 | $1.70 | 139 | 61 |
| 9 | 23 | $12.50 | $15.00 | — | $682.50 | 20.22% | $1.75 | $2.10 | 36 | 11 |
| 47 | 185 | $10.80 | $12.20 | — | $685.00 | 19.31% | $2.00 | $2.70 | 54 | 17 |
| 155 | 97 | $7.90 | $10.30 | — | $687.50 | 20.45% | $2.65 | $4.20 | 70 | 10 |
| 107 | 127 | $7.40 | $8.30 | — | $690.00 | 17.66% | $3.20 | $4.00 | 177 | 16 |
| 62 | 58 | $5.10 | $7.10 | — | $692.50 | 19.58% | $4.10 | $6.40 | 118 | 3 |
| 121 | 108 | $4.20 | $4.90 | 18.41% | $695.00 | — | $5.00 | $7.10 | 19 | 5 |
| 136 | 177 | $3.00 | $3.50 | 17.41% | $697.50 | — | $6.20 | $7.90 | 32 | 2 |
| 251 | 508 | $2.05 | $2.65 | 17.14% | $700.00 | — | $7.70 | $9.70 | 149 | 0 |
| 223 | 135 | $1.35 | $1.50 | 15.89% | $702.50 | — | $9.10 | $11.50 | 98 | 0 |
| 323 | 372 | $0.80 | $1.25 | 16.22% | $705.00 | — | $11.20 | $13.50 | 15 | 0 |
| 151 | 39 | $0.45 | $0.65 | 15.27% | $707.50 | — | — | — | — | — |
| 544 | 286 | $0.10 | $0.15 | 15.44% | $715.00 | — | — | — | — | — |
Forward $693.35. The 25-delta put carries +3.41 volatility points over the 25-delta call.
2026-11-20(11 days)ATM 16.77%±20.21skew +6.84
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 41 | $26.40 | $27.00 | — | $670.00 | 21.72% | $2.10 | $2.60 | 180 | 62 |
| 0 | — | $23.10 | $25.60 | — | $672.50 | 22.03% | $2.35 | $3.50 | — | 0 |
| 4 | 348 | $22.10 | $22.60 | — | $675.00 | 21.19% | $2.55 | $3.80 | 292 | 11 |
| 0 | — | $19.10 | $21.30 | — | $677.50 | 20.99% | $3.00 | $4.40 | — | 0 |
| 14 | 66 | $17.90 | $18.50 | — | $680.00 | 19.79% | $3.50 | $4.30 | 255 | 10 |
| 3 | — | $14.70 | $17.20 | — | $682.50 | 20.78% | $3.90 | $6.20 | — | 0 |
| 14 | 253 | $13.90 | $14.80 | — | $685.00 | 18.62% | $4.50 | $5.40 | 148 | 4 |
| 21 | 31 | $12.20 | $13.40 | — | $687.50 | 18.28% | $5.10 | $6.30 | 17 | 2 |
| 28 | 63 | $10.60 | $11.00 | — | $690.00 | 17.94% | $6.00 | $7.10 | 455 | 16 |
| 12 | 17 | $8.80 | $9.30 | — | $692.50 | 17.28% | $7.10 | $7.60 | 38 | 0 |
| 8 | 127 | $7.20 | $8.30 | 16.69% | $695.00 | — | $8.10 | $8.50 | 4,655 | 6 |
| 19 | 263 | $5.30 | $6.90 | 15.63% | $697.50 | — | $8.70 | $9.80 | 32 | 11 |
| 98 | 254 | $4.40 | $5.40 | 15.22% | $700.00 | — | $9.90 | $11.20 | 207 | 19 |
| 5 | 75 | $3.30 | $4.50 | 14.94% | $702.50 | — | $11.30 | $12.60 | 26 | 4 |
| 113 | 205 | $2.50 | $3.40 | 14.45% | $705.00 | — | $12.60 | $14.30 | 190 | 7 |
| 5 | 88 | $1.90 | $2.55 | 14.15% | $707.50 | — | $15.00 | $16.00 | 9 | 0 |
| 84 | 107 | $1.55 | $1.95 | 14.23% | $710.00 | — | $16.70 | $18.20 | 106 | 109 |
| 35 | 81 | $0.95 | $1.45 | 13.72% | $712.50 | — | — | — | — | — |
| — | — | — | — | — | $715.00 | — | $21.00 | $22.50 | 50 | 40 |
| 1 | 31 | $0.45 | $0.75 | 13.42% | $717.50 | — | — | — | — | — |
| 149 | 331 | $0.30 | $0.50 | 13.22% | $720.00 | — | — | — | — | — |
Forward $694.45. The 25-delta put carries +6.84 volatility points over the 25-delta call.
2026-11-27(18 days)ATM 15.35%±23.68skew +5.86
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | — | $29.00 | $31.70 | — | $667.50 | 21.00% | $2.65 | $4.20 | — | 3 |
| 0 | 175 | $27.20 | $29.50 | — | $670.00 | 20.19% | $3.00 | $4.20 | 32 | 9 |
| 0 | — | $24.70 | $27.30 | — | $672.50 | 19.93% | $3.30 | $4.80 | — | 1 |
| 1 | 40 | $23.70 | $24.60 | — | $675.00 | 18.74% | $3.80 | $4.40 | 30 | 6 |
| 0 | — | $20.50 | $23.10 | — | $677.50 | 19.80% | $4.10 | $6.50 | — | 0 |
| 9 | 645 | $19.50 | $21.10 | — | $680.00 | 18.94% | $4.60 | $6.60 | 47 | 5 |
| 4 | 4 | $17.70 | $18.60 | — | $682.50 | 17.46% | $5.10 | $6.10 | 16 | 0 |
| 31 | 35 | $15.80 | $16.70 | — | $685.00 | 16.99% | $5.80 | $6.60 | 54 | 142 |
| 0 | 1 | $13.90 | $14.50 | — | $687.50 | 17.17% | $6.50 | $8.00 | 5 | 6 |
| 7 | 86 | $12.20 | $12.70 | — | $690.00 | 16.11% | $7.10 | $8.20 | 18 | 12 |
| 0 | 6 | $10.60 | $11.30 | — | $692.50 | 15.82% | $8.30 | $8.90 | 6 | 2 |
| 6 | 84 | $9.10 | $9.60 | 15.38% | $695.00 | — | $9.10 | $10.00 | 32 | 87 |
| 140 | 160 | $7.80 | $8.10 | 15.00% | $697.50 | — | $10.00 | $11.30 | 302 | 6 |
| 6 | 43 | $6.20 | $7.00 | 14.53% | $700.00 | — | $11.30 | $12.60 | 192 | 0 |
| 0 | 474 | $4.50 | $5.90 | 13.75% | $702.50 | — | $12.80 | $14.10 | 4 | 2 |
| 32 | 563 | $4.10 | $5.00 | 14.08% | $705.00 | — | $13.80 | $15.80 | 8 | 4 |
| 0 | 9 | $2.90 | $3.90 | 13.28% | $707.50 | — | $15.90 | $16.90 | 38 | 8 |
| 18 | 20 | $2.20 | $3.00 | 12.88% | $710.00 | — | $16.90 | $19.10 | 3 | 132 |
| 16 | 23 | $1.55 | $2.45 | 12.66% | $712.50 | — | $18.60 | $21.80 | 2 | 92 |
| 4 | 38 | $1.25 | $1.85 | 12.56% | $715.00 | — | — | — | — | — |
| 22 | 111 | $0.75 | $1.00 | 12.32% | $720.00 | — | — | — | — | — |
Forward $694.80. The 25-delta put carries +5.86 volatility points over the 25-delta call.
2026-12-04(25 days)ATM 15.50%±28.21skew +7.16
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 4 | 11 | $29.30 | $30.80 | — | $670.00 | 19.34% | $4.30 | $4.90 | 20 | 6 |
| 0 | — | $26.50 | $29.80 | — | $672.50 | 20.17% | $4.70 | $6.70 | — | 0 |
| 1 | 3 | $25.50 | $26.50 | — | $675.00 | 18.91% | $5.10 | $6.20 | 62 | 5 |
| 0 | — | $22.40 | $25.00 | — | $677.50 | 19.35% | $5.60 | $7.70 | — | 2 |
| 57 | 398 | $21.70 | $22.40 | — | $680.00 | 18.64% | $6.00 | $8.00 | 25 | 1 |
| 39 | 191 | $19.50 | $20.40 | — | $682.50 | 18.48% | $6.60 | $8.90 | 18 | 0 |
| 6 | 74 | $17.80 | $19.00 | — | $685.00 | 17.56% | $7.00 | $9.10 | 20 | 0 |
| 19 | 8 | $16.00 | $17.00 | — | $687.50 | 16.94% | $7.70 | $9.50 | 21 | 20 |
| 40 | 27 | $14.40 | $15.00 | — | $690.00 | 16.94% | $8.60 | $10.70 | 126 | 1 |
| 49 | 29 | $12.70 | $13.60 | — | $692.50 | 15.65% | $9.10 | $10.60 | 66 | 0 |
| 8 | 15 | $11.10 | $12.10 | — | $695.00 | 15.64% | $10.60 | $11.50 | 11 | 1 |
| 52 | 259 | $9.50 | $10.60 | 15.16% | $697.50 | — | $11.80 | $12.50 | 30 | 2 |
| 22 | 84 | $7.70 | $9.20 | 14.48% | $700.00 | — | $12.50 | $13.70 | 7 | 32 |
| 83 | 608 | $6.50 | $7.90 | 14.15% | $702.50 | — | $13.60 | $15.70 | 32 | 88 |
| 36 | 52 | $5.30 | $6.70 | 13.73% | $705.00 | — | $15.00 | $17.20 | 46 | 0 |
| 31 | 19 | $4.80 | $5.60 | 13.77% | $707.50 | — | $16.00 | $18.50 | 53 | 80 |
| 61 | 55 | $4.00 | $4.60 | 13.50% | $710.00 | — | $17.40 | $20.60 | 25 | 0 |
| 102 | 209 | $2.95 | $3.80 | 13.01% | $712.50 | — | $19.80 | $22.30 | 3 | 2 |
| 4 | 416 | $2.40 | $3.10 | 12.86% | $715.00 | — | $21.10 | $24.90 | 4 | 73 |
| 32 | 116 | $1.60 | $2.50 | 12.37% | $717.50 | — | $23.10 | $27.20 | 0 | 6 |
| 17 | 87 | $1.50 | $2.00 | 12.55% | $720.00 | — | — | — | — | — |
Forward $695.55. The 25-delta put carries +7.16 volatility points over the 25-delta call.
2026-12-11(32 days)ATM 15.63%±32.22skew +7.44
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 136 | 461 | $30.30 | $33.90 | — | $670.00 | 20.71% | $5.60 | $7.90 | 20 | 0 |
| 2 | — | $28.40 | $31.90 | — | $672.50 | 20.18% | $5.90 | $8.30 | — | 0 |
| 4 | 190 | $27.50 | $28.60 | — | $675.00 | 19.25% | $6.40 | $8.00 | 8 | 2 |
| 4 | — | $24.40 | $26.90 | — | $677.50 | 19.13% | $6.90 | $8.90 | — | 0 |
| 2 | 869 | $23.60 | $24.80 | — | $680.00 | 18.74% | $7.40 | $9.50 | 74 | 1 |
| 24 | 286 | $21.80 | $22.60 | — | $682.50 | 18.22% | $7.60 | $10.30 | 10 | 0 |
| 45 | 18 | $19.70 | $21.00 | — | $685.00 | 17.78% | $8.20 | $10.90 | 4 | 6 |
| 6 | 4 | $18.00 | $18.80 | — | $687.50 | 17.08% | $9.40 | $10.60 | 11 | 3 |
| 2 | 93 | $16.30 | $16.90 | — | $690.00 | 17.07% | $9.80 | $12.30 | 0 | 1 |
| 1 | 2 | $14.30 | $15.70 | — | $692.50 | 16.17% | $10.70 | $12.20 | 41 | 0 |
| 5 | 5 | $13.10 | $13.90 | — | $695.00 | 15.75% | $11.60 | $13.00 | 5 | 4 |
| 5 | 193 | $11.60 | $12.70 | 15.59% | $697.50 | — | $12.70 | $14.00 | 2 | 0 |
| 14 | 183 | $10.30 | $11.00 | 15.15% | $700.00 | — | $14.00 | $15.20 | 57 | 4 |
| 95 | 1,560 | $8.50 | $9.80 | 14.61% | $702.50 | — | $14.70 | $17.20 | 6 | 4 |
| 26 | 156 | $7.50 | $8.70 | 14.52% | $705.00 | — | $15.60 | $18.60 | 36 | 0 |
| 17 | 72 | $6.60 | $7.40 | 14.26% | $707.50 | — | $17.20 | $19.80 | 24 | 3 |
| 17 | 59 | $5.60 | $6.50 | 14.09% | $710.00 | — | $18.50 | $21.50 | 20 | 0 |
| 0 | 71 | $4.50 | $5.40 | 13.58% | $712.50 | — | $20.30 | $23.10 | 16 | 12 |
| 13 | 127 | $3.70 | $4.50 | 13.28% | $715.00 | — | $22.10 | $25.60 | 1 | 0 |
| — | — | — | — | — | $717.50 | — | $23.80 | $27.70 | 1 | 2 |
| 9 | 34 | $2.25 | $3.20 | 12.75% | $720.00 | — | — | — | — | — |
Forward $696.20. The 25-delta put carries +7.44 volatility points over the 25-delta call.
2026-12-18(39 days)ATM 15.77%±35.89skew +6.22
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 8 | 1,208 | $54.00 | $56.70 | — | $645.00 | 23.05% | $3.60 | $4.50 | 43 | 2 |
| 60 | 433 | $50.10 | $51.60 | — | $650.00 | 22.21% | $4.20 | $4.70 | 123 | 17 |
| 3 | 409 | $45.00 | $48.30 | — | $655.00 | 22.01% | $4.60 | $6.00 | 166 | 0 |
| 13 | 204 | $40.90 | $43.60 | — | $660.00 | 21.08% | $5.10 | $6.50 | 276 | 2 |
| 54 | 227 | $36.20 | $39.70 | — | $665.00 | 19.98% | $5.80 | $6.70 | 60 | 0 |
| 132 | 209 | $32.00 | $35.60 | — | $670.00 | 19.66% | $6.80 | $7.90 | 98 | 10 |
| 1 | 81 | $29.30 | $30.30 | — | $675.00 | 18.75% | $7.50 | $8.80 | 32 | 3 |
| 0 | 54 | $25.30 | $26.20 | — | $680.00 | 18.10% | $8.80 | $9.80 | 167 | 2 |
| 303 | 163 | $21.00 | $22.80 | — | $685.00 | 17.19% | $9.80 | $11.00 | 39 | 10 |
| 4 | 343 | $18.10 | $19.20 | — | $690.00 | 16.41% | $11.20 | $12.40 | 180 | 7 |
| 411 | 231 | $14.90 | $15.50 | — | $695.00 | 16.04% | $13.20 | $14.40 | 61 | 2 |
| 439 | 264 | $11.90 | $12.60 | 15.41% | $700.00 | — | $14.90 | $16.40 | 233 | 9 |
| 824 | 712 | $9.10 | $10.10 | 14.78% | $705.00 | — | $17.40 | $19.00 | 110 | 32 |
| 23 | 278 | $7.10 | $7.80 | 14.37% | $710.00 | — | $19.80 | $21.90 | 95 | 88 |
| 38 | 260 | $5.20 | $5.80 | 13.82% | $715.00 | — | $22.80 | $26.20 | 47 | 5 |
| 90 | 239 | $3.70 | $4.30 | 13.43% | $720.00 | — | $26.50 | $29.30 | 6 | 109 |
| 13 | 302 | $2.60 | $3.00 | 13.05% | $725.00 | — | — | — | — | — |
| 289 | 262 | $1.80 | $2.10 | 12.83% | $730.00 | — | — | — | — | — |
| 102 | 222 | $1.10 | $1.45 | 12.51% | $735.00 | — | — | — | — | — |
| 154 | 190 | $0.80 | $1.05 | 12.63% | $740.00 | — | — | — | — | — |
| 29 | 245 | $0.55 | $0.75 | 12.69% | $745.00 | — | — | — | — | — |
Forward $696.41. The 25-delta put carries +6.22 volatility points over the 25-delta call.
2026-12-24(45 days)ATM 15.47%±37.80skew +6.34
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 8 | 1,575 | $32.20 | $35.90 | — | $670.00 | 19.44% | $7.50 | $9.40 | 7 | 7 |
| 0 | — | $30.60 | $33.40 | — | $672.50 | 19.40% | $7.90 | $10.50 | — | 0 |
| 3 | 52 | $29.50 | $30.30 | — | $675.00 | 18.68% | $8.40 | $10.40 | 284 | 5 |
| 6 | — | $26.50 | $29.20 | — | $677.50 | 18.50% | $9.00 | $11.20 | — | 2 |
| 1 | 190 | $25.30 | $27.00 | — | $680.00 | 18.27% | $9.60 | $12.00 | 3 | 2 |
| 7 | 112 | $23.50 | $25.00 | — | $682.50 | — | — | — | — | — |
| 4 | 0 | $21.20 | $22.80 | — | $685.00 | 17.29% | $10.80 | $12.90 | 3 | 5 |
| 19 | 608 | $20.10 | $21.00 | — | $687.50 | — | — | — | — | — |
| 5 | 34 | $18.10 | $19.60 | — | $690.00 | 16.70% | $12.20 | $14.70 | 12 | 0 |
| 131 | 0 | $16.60 | $17.50 | — | $692.50 | 15.86% | $13.00 | $14.60 | 12 | 0 |
| 122 | 54 | $15.10 | $16.00 | — | $695.00 | 15.68% | $14.10 | $15.60 | 315 | 2 |
| 203 | 160 | $13.70 | $14.40 | 15.38% | $697.50 | — | $15.30 | $16.70 | 1 | 1 |
| 4 | 756 | $11.70 | $13.60 | 15.10% | $700.00 | — | $16.50 | $17.70 | 97 | 0 |
| 144 | 445 | $10.00 | $12.00 | 14.50% | $702.50 | — | $17.50 | $18.70 | 119 | 5 |
| 3 | 35 | $8.60 | $10.50 | 14.02% | $705.00 | — | $17.60 | $21.10 | 40 | 0 |
| 0 | 1 | $7.30 | $9.50 | 13.77% | $707.50 | — | $19.80 | $22.30 | 20 | 4 |
| 5 | 3 | $6.70 | $8.20 | 13.66% | $710.00 | — | — | — | — | — |
| 1 | 13 | $4.90 | $7.20 | 12.94% | $712.50 | — | $22.70 | $24.80 | 1 | 4 |
| 5 | 305 | $5.20 | $6.20 | 13.35% | $715.00 | — | $23.80 | $26.90 | 0 | 130 |
| 62 | 5 | $4.50 | $5.20 | 13.10% | $717.50 | — | $25.40 | $28.70 | 0 | 158 |
| 14 | 6 | $3.60 | $5.00 | 13.13% | $720.00 | — | $28.00 | $30.90 | 0 | 92 |
Forward $695.70. The 25-delta put carries +6.34 volatility points over the 25-delta call.
2027-01-15(67 days)ATM 15.37%±45.92skew +6.97
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 6 | 88 | $57.00 | $59.80 | — | $645.00 | 21.64% | $6.30 | $7.50 | 46 | 1 |
| 66 | 294 | $53.40 | $55.70 | — | $650.00 | 20.91% | $6.90 | $7.90 | 211 | 19 |
| 7 | 288 | $49.30 | $51.00 | — | $655.00 | 20.51% | $7.70 | $8.80 | 67 | 1 |
| 18 | 669 | $44.80 | $46.70 | — | $660.00 | 20.11% | $8.40 | $10.00 | 59 | 9 |
| 3 | 157 | $41.00 | $42.60 | — | $665.00 | 19.31% | $9.30 | $10.40 | 93 | 20 |
| 3 | 978 | $36.70 | $38.90 | — | $670.00 | 18.82% | $10.10 | $11.70 | 117 | 6 |
| 19 | 357 | $33.50 | $34.40 | — | $675.00 | 18.12% | $11.30 | $12.40 | 172 | 2 |
| 20 | 404 | $29.50 | $30.40 | — | $680.00 | 17.54% | $12.60 | $13.50 | 136 | 26 |
| 7 | 320 | $26.00 | $27.00 | — | $685.00 | 17.28% | $13.70 | $15.80 | 99 | 1 |
| 72 | 665 | $22.60 | $23.80 | — | $690.00 | 16.40% | $14.70 | $17.10 | 76 | 4 |
| 36 | 796 | $19.00 | $20.80 | — | $695.00 | 15.89% | $17.00 | $18.30 | 45 | 0 |
| 52 | 1,421 | $16.40 | $17.00 | 15.21% | $700.00 | — | $19.40 | $20.20 | 82 | 1 |
| 53 | 966 | $13.10 | $14.60 | 14.65% | $705.00 | — | $21.30 | $22.90 | 102 | 3 |
| 39 | 1,467 | $11.00 | $12.00 | 14.31% | $710.00 | — | $23.80 | $25.70 | 32 | 0 |
| 26 | 226 | $8.90 | $9.70 | 13.89% | $715.00 | — | $26.10 | $29.20 | 50 | 0 |
| 10 | 362 | $7.00 | $7.70 | 13.47% | $720.00 | — | $29.20 | $32.30 | 29 | 0 |
| 24 | 258 | $5.40 | $6.10 | 13.15% | $725.00 | — | $33.10 | $35.90 | 31 | 0 |
| 38 | 220 | $4.10 | $4.60 | 12.77% | $730.00 | — | $37.60 | $39.10 | 16 | 44 |
| 27 | 103 | $2.90 | $3.60 | 12.48% | $735.00 | — | $41.20 | $43.30 | 7 | 36 |
| 133 | 185 | $2.35 | $2.80 | 12.52% | $740.00 | — | — | — | — | — |
| 23 | 341 | $1.45 | $2.00 | 12.01% | $745.00 | — | — | — | — | — |
Forward $697.27. The 25-delta put carries +6.97 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.