AMGN option chain
Strikes around the forward, as they were quoted at the close
Data as of 6 November 2026 (end of day)
2026-11-13(7 days)ATM 31.23%±19.99skew +4.11
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 2 | 0 | $28.70 | $31.50 | — | $432.50 | — | — | — | — | — |
| 0 | 6 | $27.25 | $29.25 | — | $435.00 | — | — | — | — | — |
| 0 | 10 | $21.70 | $24.50 | — | $440.00 | — | — | — | — | — |
| 2 | 2 | $19.55 | $22.50 | — | $442.50 | — | — | — | — | — |
| 0 | 8 | $17.55 | $20.50 | — | $445.00 | 34.08% | $1.93 | $3.15 | 17 | 5 |
| 2 | 6 | $15.70 | $19.00 | — | $447.50 | 33.37% | $2.57 | $3.40 | 2 | 0 |
| 2 | 56 | $14.95 | $16.85 | — | $450.00 | 32.35% | $2.83 | $4.05 | 28 | 7 |
| 0 | 2 | $13.35 | $14.60 | — | $452.50 | 33.03% | $3.85 | $4.85 | 6 | 0 |
| 30 | 16 | $11.50 | $13.35 | — | $455.00 | 33.03% | $4.50 | $5.95 | 227 | 4 |
| 0 | 4 | $8.65 | $11.10 | — | $457.50 | 31.76% | $5.15 | $6.65 | 8 | 13 |
| 20 | 35 | $8.45 | $9.60 | — | $460.00 | 33.74% | $6.30 | $8.70 | 19 | 4 |
| 17 | 5 | $7.15 | $8.65 | 31.39% | $462.50 | — | $7.10 | $9.15 | 4 | 0 |
| 12 | 10 | $5.55 | $7.15 | 29.83% | $465.00 | — | $9.00 | $10.45 | 142 | 1 |
| 2 | 9 | $4.90 | $6.55 | 31.44% | $467.50 | — | $10.00 | $11.85 | 4 | 43 |
| 13 | 142 | $4.00 | $5.10 | 30.35% | $470.00 | — | $11.50 | $14.75 | 107 | 2 |
| 5 | 15 | $3.25 | $4.70 | 31.30% | $472.50 | — | $13.30 | $15.05 | 2 | 1 |
| 47 | 153 | $2.35 | $3.35 | 29.26% | $475.00 | — | $15.10 | $17.00 | 26 | 5 |
| 13 | 98 | $2.07 | $2.81 | 30.06% | $477.50 | — | $17.15 | $19.75 | 8 | 0 |
| — | — | — | — | — | $480.00 | — | $19.10 | $21.40 | 25 | 1 |
| — | — | — | — | — | $482.50 | — | $20.60 | $23.20 | 1 | 1 |
| — | — | — | — | — | $492.50 | — | $29.45 | $32.90 | 684 | 684 |
Forward $462.27. The 25-delta put carries +4.11 volatility points over the 25-delta call.
2026-11-20(14 days)ATM 30.05%±27.14skew +3.22
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 1 | $34.45 | $37.35 | — | $427.50 | — | — | — | — | — |
| 2 | 1,029 | $32.00 | $35.00 | — | $430.00 | 33.81% | $1.91 | $2.51 | 3,092 | 2 |
| — | — | — | — | — | $432.50 | 34.35% | $2.33 | $3.15 | 43 | 1 |
| 0 | 246 | $27.50 | $30.50 | — | $435.00 | 33.18% | $2.53 | $3.35 | 131 | 2 |
| 0 | 13 | $25.65 | $28.50 | — | $437.50 | 33.46% | $3.10 | $3.95 | 73 | 5 |
| 5 | 517 | $24.05 | $26.50 | — | $440.00 | 33.51% | $3.75 | $4.50 | 557 | 264 |
| 0 | 1 | $21.50 | $24.65 | — | $442.50 | 33.15% | $3.80 | $5.55 | 77 | 0 |
| 0 | 345 | $19.90 | $22.80 | — | $445.00 | 32.84% | $5.00 | $5.60 | 81 | 0 |
| 1 | 12 | $19.10 | $20.50 | — | $447.50 | 32.79% | $5.45 | $6.70 | 86 | 0 |
| 2 | 813 | $16.70 | $19.15 | — | $450.00 | 32.95% | $6.25 | $7.75 | 82 | 3 |
| 16 | 28 | $15.55 | $17.25 | — | $452.50 | 32.51% | $6.95 | $8.65 | 37 | 3 |
| 0 | 176 | $13.70 | $15.90 | — | $455.00 | 32.70% | $8.05 | $9.75 | 51 | 4 |
| 16 | 47 | $12.15 | $14.35 | — | $457.50 | 33.01% | $9.45 | $10.80 | 15 | 51 |
| 20 | 618 | $11.00 | $13.10 | — | $460.00 | 32.03% | $10.00 | $11.95 | 1,506 | 14 |
| 4 | 57 | $9.05 | $11.00 | 29.76% | $462.50 | — | $11.05 | $13.20 | 236 | 6 |
| 22 | 929 | $8.50 | $9.85 | 30.52% | $465.00 | — | $12.65 | $14.55 | 164 | 4 |
| 13 | 459 | $6.40 | $7.55 | 29.89% | $470.00 | — | $16.05 | $17.45 | 88 | 0 |
| 9 | 287 | $4.75 | $6.40 | 30.62% | $475.00 | — | $18.90 | $21.15 | 24 | 0 |
| 18 | 166 | $3.40 | $4.65 | 29.93% | $480.00 | — | $22.50 | $25.65 | 79 | 0 |
| 12 | 125 | $2.47 | $3.15 | 29.28% | $485.00 | — | $26.50 | $29.80 | 30 | 0 |
| 51 | 1,003 | $1.74 | $2.36 | 29.44% | $490.00 | — | $31.00 | $33.60 | 4 | 0 |
Forward $461.08. The 25-delta put carries +3.22 volatility points over the 25-delta call.
2026-12-18(42 days)ATM 30.33%±47.45skew +1.81
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 802 | $52.80 | $55.65 | — | $410.00 | 33.01% | $3.10 | $4.20 | 473 | 10 |
| 0 | 184 | $48.50 | $51.80 | — | $415.00 | 32.10% | $3.70 | $4.65 | 85 | 27 |
| 0 | 298 | $44.25 | $47.30 | — | $420.00 | 32.30% | $4.95 | $5.50 | 891 | 26 |
| 1 | 82 | $40.80 | $43.60 | — | $425.00 | 31.44% | $5.45 | $6.50 | 176 | 36 |
| 1 | 302 | $36.50 | $39.50 | — | $430.00 | 31.25% | $6.55 | $7.75 | 190 | 17 |
| 0 | 45 | $34.10 | $35.80 | — | $435.00 | 31.36% | $8.20 | $9.10 | 144 | 44 |
| 5 | 1,076 | $30.00 | $32.30 | — | $440.00 | 31.43% | $9.40 | $11.25 | 107 | 158 |
| 2 | 50 | $26.50 | $29.15 | — | $445.00 | 30.33% | $10.65 | $12.40 | 41 | 13 |
| 41 | 777 | $24.00 | $25.70 | — | $450.00 | 31.31% | $13.05 | $15.20 | 306 | 1 |
| 0 | 150 | $20.55 | $22.95 | — | $455.00 | 30.81% | $15.00 | $17.10 | 178 | 0 |
| 3 | 1,200 | $18.35 | $20.80 | — | $460.00 | 30.54% | $17.10 | $19.55 | 37 | 6 |
| 9 | 141 | $15.90 | $18.25 | 30.28% | $465.00 | — | $19.75 | $22.50 | 25 | 33 |
| 0 | 536 | $13.60 | $16.20 | 30.20% | $470.00 | — | $22.85 | $25.30 | 40 | 2 |
| 7 | 166 | $11.75 | $14.00 | 30.04% | $475.00 | — | $25.90 | $28.50 | 26 | 0 |
| 6 | 612 | $9.65 | $12.15 | 29.63% | $480.00 | — | $29.10 | $32.20 | 22 | 0 |
| 5 | 74 | $8.90 | $10.80 | 30.50% | $485.00 | — | $32.00 | $35.50 | 21 | 0 |
| 16 | 103 | $6.90 | $8.50 | 29.07% | $490.00 | — | $35.60 | $38.15 | 11 | 0 |
| 1 | 62 | $5.90 | $7.50 | 29.44% | $495.00 | — | $39.15 | $42.90 | 9 | 0 |
| 15 | 2,208 | $5.00 | $6.00 | 29.10% | $500.00 | — | $43.55 | $46.15 | 4 | 1 |
| 3 | 74 | $3.95 | $5.05 | 28.85% | $505.00 | — | — | — | — | — |
| 4 | 100 | $3.25 | $5.40 | 30.33% | $510.00 | — | $51.45 | $54.45 | 1 | 0 |
Forward $461.26. The 25-delta put carries +1.81 volatility points over the 25-delta call.
2027-01-15(70 days)ATM 29.96%±60.65skew +1.40
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 3 | 685 | $83.50 | $85.80 | — | $380.00 | 32.26% | $1.75 | $2.68 | 541 | 0 |
| 0 | 67 | $78.30 | $81.40 | — | $385.00 | 32.36% | $2.36 | $3.15 | 253 | 2 |
| 4 | 827 | $74.25 | $76.55 | — | $390.00 | 31.12% | $2.19 | $3.65 | 438 | 10 |
| 0 | 144 | $69.20 | $72.40 | — | $395.00 | 31.86% | $2.94 | $4.75 | 138 | 7 |
| 1 | 1,432 | $65.00 | $68.70 | — | $400.00 | 31.70% | $4.05 | $5.05 | 1,509 | 23 |
| 1 | 127 | $61.10 | $64.00 | — | $405.00 | 31.16% | $4.80 | $5.55 | 219 | 1 |
| 26 | 583 | $57.60 | $59.90 | — | $410.00 | 31.21% | $5.65 | $6.70 | 160 | 35 |
| 0 | 348 | $52.60 | $55.95 | — | $415.00 | 30.85% | $6.60 | $7.55 | 124 | 1 |
| 1 | 374 | $49.60 | $52.15 | — | $420.00 | 30.72% | $7.70 | $8.75 | 99 | 1 |
| 0 | 265 | $45.10 | $48.15 | — | $425.00 | 30.47% | $8.85 | $10.00 | 147 | 47 |
| 3 | 889 | $41.50 | $44.75 | — | $430.00 | 30.36% | $10.40 | $11.30 | 540 | 11 |
| 6 | 182 | $39.35 | $41.05 | — | $435.00 | 30.40% | $12.10 | $12.95 | 101 | 2 |
| 16 | 1,304 | $35.60 | $38.10 | — | $440.00 | 30.45% | $13.10 | $15.65 | 519 | 1 |
| 244 | 639 | $30.20 | $31.15 | — | $450.00 | 30.35% | $17.10 | $19.70 | 149 | 11 |
| 20 | 792 | $24.15 | $25.95 | — | $460.00 | 29.97% | $21.30 | $24.40 | 93 | 59 |
| 15 | 889 | $19.30 | $21.75 | 29.96% | $470.00 | — | $27.10 | $29.50 | 93 | 0 |
| 67 | 302 | $15.20 | $17.25 | 29.44% | $480.00 | — | $33.05 | $35.95 | 51 | 0 |
| 81 | 1,471 | $12.15 | $13.60 | 29.35% | $490.00 | — | $39.50 | $42.10 | 28 | 0 |
| 76 | 611 | $9.40 | $10.50 | 29.07% | $500.00 | — | $46.00 | $49.60 | 10 | 0 |
| 30 | 568 | $5.35 | $6.20 | 28.79% | $520.00 | — | — | — | — | — |
| 39 | 178 | $2.78 | $3.50 | 28.47% | $540.00 | — | $80.50 | $83.60 | 1 | 0 |
Forward $462.22. The 25-delta put carries +1.40 volatility points over the 25-delta call.
2027-03-19(133 days)ATM 32.86%±91.78skew +1.70
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 20 | $123.80 | $127.30 | — | $340.00 | 35.81% | $2.48 | $3.35 | 320 | 2 |
| 0 | 67 | $114.70 | $118.45 | — | $350.00 | 34.39% | $2.63 | $4.15 | 222 | 6 |
| 0 | 178 | $105.80 | $108.50 | — | $360.00 | 34.44% | $3.90 | $5.30 | 167 | 6 |
| 0 | 64 | $97.75 | $100.00 | — | $370.00 | 33.93% | $5.00 | $6.60 | 163 | 2 |
| 0 | 64 | $89.05 | $91.50 | — | $380.00 | 34.40% | $6.65 | $9.05 | 1,215 | 1 |
| 0 | 91 | $80.65 | $83.90 | — | $390.00 | 33.82% | $8.95 | $10.20 | 290 | 0 |
| 0 | 305 | $73.25 | $75.55 | — | $400.00 | 33.35% | $11.15 | $12.20 | 398 | 12 |
| 1 | 99 | $65.75 | $69.00 | — | $410.00 | 33.22% | $14.05 | $14.75 | 205 | 14 |
| 0 | 209 | $59.45 | $61.65 | — | $420.00 | 32.96% | $16.50 | $18.30 | 155 | 7 |
| 0 | 161 | $52.20 | $55.25 | — | $430.00 | 32.42% | $19.80 | $21.25 | 100 | 1 |
| 1 | 590 | $47.10 | $49.45 | — | $440.00 | 32.37% | $23.85 | $25.25 | 238 | 7 |
| 6 | 412 | $40.55 | $43.30 | — | $450.00 | 31.97% | $27.65 | $29.65 | 368 | 11 |
| 3 | 201 | $35.70 | $38.00 | — | $460.00 | 32.49% | $32.90 | $35.45 | 214 | 6 |
| 5 | 291 | $31.85 | $33.95 | 32.94% | $470.00 | — | $37.50 | $40.25 | 17 | 0 |
| 15 | 210 | $26.20 | $29.55 | 32.02% | $480.00 | — | $43.60 | $46.15 | 106 | 26 |
| 9 | 205 | $23.05 | $24.95 | 31.78% | $490.00 | — | $49.00 | $52.10 | 1 | 0 |
| 4 | 170 | $19.15 | $22.00 | 31.59% | $500.00 | — | $56.00 | $58.75 | 5 | 0 |
| 1 | 147 | $14.25 | $15.90 | 31.46% | $520.00 | — | $70.50 | $73.45 | 1 | 0 |
| 14 | 680 | $10.55 | $11.45 | 31.52% | $540.00 | — | — | — | — | — |
| 17 | 23 | $7.15 | $8.20 | 31.23% | $560.00 | — | — | — | — | — |
| 0 | 29 | $4.75 | $7.10 | 32.10% | $580.00 | — | — | — | — | — |
Forward $462.72. The 25-delta put carries +1.70 volatility points over the 25-delta call.
2027-04-16(161 days)ATM 33.14%±102.35
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 52 | $67.40 | $70.50 | — | $415.00 | 34.50% | $18.80 | $20.40 | 74 | 0 |
| 0 | 28 | $64.00 | $66.85 | — | $420.00 | 34.19% | $20.40 | $21.70 | 18 | 1 |
| 0 | 107 | $61.35 | $64.35 | — | $425.00 | 34.18% | $22.20 | $23.60 | 137 | 0 |
| 25 | 42 | $57.95 | $60.70 | — | $430.00 | 34.05% | $24.00 | $25.45 | 78 | 1 |
| 0 | 23 | $55.00 | $58.15 | — | $435.00 | 34.03% | $25.55 | $27.95 | 10 | 0 |
| 0 | 27 | $52.00 | $55.45 | — | $440.00 | 33.88% | $27.90 | $29.55 | 28 | 0 |
| 0 | 22 | $49.00 | $52.10 | — | $445.00 | 33.99% | $30.00 | $32.20 | 12 | 0 |
| 11 | 45 | $46.55 | $49.05 | — | $450.00 | 33.82% | $31.80 | $34.70 | 17 | 1 |
| 0 | 18 | $44.05 | $47.15 | — | $455.00 | 33.56% | $34.50 | $36.25 | 4 | 1 |
| 2 | 205 | $41.50 | $44.25 | — | $460.00 | 33.47% | $36.85 | $38.75 | 9 | 8 |
| 0 | 37 | $39.15 | $41.85 | 33.57% | $465.00 | — | $39.50 | $41.60 | 2 | 1 |
| 1 | 34 | $36.65 | $39.15 | 33.23% | $470.00 | — | — | — | — | — |
| 0 | 2 | $34.60 | $36.80 | 33.15% | $475.00 | — | $44.80 | $46.95 | 1 | 0 |
| 12 | 22 | $32.25 | $35.10 | 33.13% | $480.00 | — | — | — | — | — |
| 0 | 5 | $30.00 | $33.25 | 33.02% | $485.00 | — | — | — | — | — |
| 0 | 122 | $28.15 | $31.25 | 32.94% | $490.00 | — | — | — | — | — |
| 0 | 39 | $26.50 | $29.45 | 32.96% | $495.00 | — | — | — | — | — |
| 0 | 51 | $25.15 | $27.25 | 32.86% | $500.00 | — | — | — | — | — |
| 0 | 34 | $23.20 | $25.35 | 32.56% | $505.00 | — | — | — | — | — |
| 2 | 4 | $21.50 | $24.10 | 32.57% | $510.00 | — | $66.05 | $69.35 | 32 | 0 |
| 89 | 2 | $20.15 | $22.65 | 32.58% | $515.00 | — | — | — | — | — |
Forward $464.95. Not enough surviving quotes on both wings to measure the skew here.
2027-06-17(223 days)ATM 34.12%±124.06skew +2.42
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 36 | $113.60 | $117.20 | — | $360.00 | 36.61% | $10.30 | $12.65 | 60 | 1 |
| 0 | 51 | $106.15 | $108.50 | — | $370.00 | 35.53% | $11.95 | $13.75 | 54 | 10 |
| 1 | 59 | $98.55 | $100.95 | — | $380.00 | 35.50% | $14.50 | $16.25 | 467 | 4 |
| 0 | 73 | $91.10 | $94.00 | — | $390.00 | 35.54% | $16.80 | $19.75 | 313 | 0 |
| 2 | 88 | $83.90 | $87.00 | — | $400.00 | 35.00% | $20.05 | $21.65 | 581 | 3 |
| 1 | 101 | $77.95 | $80.50 | — | $410.00 | 34.77% | $22.90 | $25.20 | 151 | 0 |
| 1 | 339 | $70.95 | $74.45 | — | $420.00 | 34.47% | $26.35 | $28.55 | 314 | 4 |
| 0 | 115 | $65.00 | $68.25 | — | $430.00 | 34.31% | $30.10 | $32.60 | 609 | 5 |
| 26 | 72 | $59.20 | $61.95 | — | $440.00 | 34.11% | $34.30 | $36.70 | 134 | 0 |
| 1 | 641 | $54.00 | $57.50 | — | $450.00 | 34.08% | $38.45 | $41.95 | 146 | 0 |
| 0 | 182 | $49.00 | $51.95 | — | $460.00 | 33.89% | $43.30 | $46.70 | 91 | 8 |
| 5 | 131 | $44.50 | $47.10 | 33.94% | $470.00 | — | $48.95 | $51.95 | 29 | 48 |
| 0 | 101 | $40.30 | $43.75 | 34.14% | $480.00 | — | $53.95 | $57.40 | 36 | 0 |
| 4 | 116 | $36.10 | $39.65 | 33.87% | $490.00 | — | $60.00 | $63.50 | 41 | 0 |
| 2 | 431 | $32.35 | $35.80 | 33.64% | $500.00 | — | — | — | — | — |
| 11 | 84 | $29.60 | $32.40 | 33.73% | $510.00 | — | — | — | — | — |
| 4 | 63 | $25.70 | $28.60 | 33.06% | $520.00 | — | $79.50 | $83.00 | 1 | 0 |
| 4 | 65 | $23.20 | $25.75 | 33.07% | $530.00 | — | — | — | — | — |
| 34 | 34 | $20.65 | $23.35 | 33.05% | $540.00 | — | $94.00 | $97.50 | 1 | 0 |
| 0 | 21 | $17.90 | $20.80 | 32.71% | $550.00 | — | — | — | — | — |
| 0 | 33 | $15.80 | $18.55 | 32.58% | $560.00 | — | — | — | — | — |
Forward $465.23. The 25-delta put carries +2.42 volatility points over the 25-delta call.
2027-09-17(315 days)ATM 33.37%±145.16skew +2.14
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 1 | 9 | $119.00 | $123.50 | — | $360.00 | 35.21% | $14.50 | $16.20 | 131 | 0 |
| 1 | 14 | $111.50 | $115.50 | — | $370.00 | 35.08% | $16.70 | $19.00 | 87 | 0 |
| 0 | 11 | $104.50 | $108.00 | — | $380.00 | 35.27% | $19.50 | $22.50 | 80 | 0 |
| 0 | 338 | $98.00 | $101.50 | — | $390.00 | 34.67% | $22.15 | $24.70 | 33 | 0 |
| 0 | 28 | $91.50 | $95.00 | — | $400.00 | 34.45% | $25.70 | $27.45 | 66 | 1 |
| 0 | 224 | $85.00 | $88.50 | — | $410.00 | 34.62% | $29.05 | $32.00 | 30 | 0 |
| 1 | 20 | $79.00 | $83.00 | — | $420.00 | 34.35% | $32.25 | $36.00 | 52 | 0 |
| 0 | 31 | $73.50 | $77.00 | — | $430.00 | 34.09% | $36.00 | $40.00 | 98 | 0 |
| 0 | 123 | $68.00 | $72.00 | — | $440.00 | 34.02% | $40.85 | $44.00 | 22 | 0 |
| 0 | 89 | $63.25 | $66.50 | — | $450.00 | 33.66% | $45.40 | $47.90 | 34 | 2 |
| 0 | 62 | $58.90 | $61.05 | — | $460.00 | 33.86% | $50.60 | $53.50 | 79 | 0 |
| 0 | 61 | $53.50 | $57.50 | 33.78% | $470.00 | — | $55.50 | $59.00 | 15 | 0 |
| 0 | 29 | $49.00 | $53.00 | 33.50% | $480.00 | — | $60.60 | $64.50 | 19 | 0 |
| 0 | 32 | $45.00 | $49.00 | 33.38% | $490.00 | — | $66.35 | $70.00 | 1 | 0 |
| 0 | 50 | $41.50 | $45.20 | 33.33% | $500.00 | — | $72.80 | $75.20 | 30 | 0 |
| 0 | 20 | $37.50 | $41.50 | 33.01% | $510.00 | — | $79.00 | $82.40 | 21 | 0 |
| 0 | 10 | $34.50 | $38.30 | 33.01% | $520.00 | — | — | — | — | — |
| 0 | 6 | $31.00 | $35.00 | 32.69% | $530.00 | — | — | — | — | — |
| 0 | 44 | $28.50 | $31.85 | 32.59% | $540.00 | — | — | — | — | — |
| 0 | 112 | $25.95 | $29.05 | 32.47% | $550.00 | — | — | — | — | — |
| 0 | 28 | $23.20 | $26.75 | 32.31% | $560.00 | — | — | — | — | — |
Forward $468.18. The 25-delta put carries +2.14 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.