PWR option chain
Strikes around the forward, as they were quoted at the close
Data as of 9 November 2026 (end of day)
2026-11-20(11 days)ATM 59.33%±61.20skew +5.05
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 5 | $103.20 | $109.80 | — | $490.00 | — | — | — | — | — |
| 1 | 108 | $94.00 | $100.10 | — | $500.00 | 71.84% | $1.95 | $3.20 | 900 | 367 |
| 23 | 111 | $84.00 | $90.80 | — | $510.00 | 69.72% | $2.55 | $4.00 | 201 | 6 |
| 0 | 88 | $76.00 | $82.00 | — | $520.00 | — | — | — | — | — |
| 2 | 35 | $66.50 | $73.50 | — | $530.00 | 66.99% | $4.90 | $6.30 | 657 | 1 |
| 214 | 768 | $59.00 | $65.00 | — | $540.00 | 65.57% | $6.50 | $7.90 | 173 | 135 |
| 1 | 60 | $50.60 | $56.90 | — | $550.00 | 64.26% | $8.40 | $10.00 | 506 | 18 |
| 144 | 145 | $44.50 | $50.40 | — | $560.00 | 63.13% | $10.90 | $12.50 | 856 | 14 |
| 13 | 93 | $37.40 | $42.50 | — | $570.00 | 63.60% | $13.80 | $16.80 | 944 | 50 |
| 39 | 581 | $29.70 | $35.00 | — | $580.00 | 63.00% | $17.60 | $20.60 | 3,139 | 49 |
| 49 | 125 | $24.00 | $28.50 | — | $590.00 | 58.85% | $20.60 | $23.50 | 230 | 12 |
| 131 | 303 | $20.30 | $23.20 | 59.43% | $600.00 | — | $24.70 | $30.10 | 372 | 113 |
| 266 | 175 | $15.80 | $19.00 | 58.81% | $610.00 | — | $30.50 | $34.20 | 555 | 136 |
| 270 | 334 | $12.10 | $14.30 | 56.96% | $620.00 | — | $36.50 | $40.20 | 491 | 104 |
| 247 | 295 | $9.30 | $10.70 | 56.04% | $630.00 | — | $42.00 | $49.00 | 167 | 3 |
| 28 | 438 | $6.80 | $10.60 | 59.20% | $640.00 | — | $50.00 | $56.50 | 202 | 1 |
| 40 | 217 | $4.80 | $6.90 | 56.17% | $650.00 | — | $57.80 | $64.00 | 131 | 15 |
| 8 | 296 | $3.10 | $4.60 | 53.95% | $660.00 | — | $66.20 | $72.70 | 127 | 100 |
| — | — | — | — | — | $670.00 | — | $75.40 | $81.80 | 91 | 0 |
| — | — | — | — | — | $680.00 | — | $83.30 | $90.90 | 73 | 8 |
| — | — | — | — | — | $690.00 | — | $93.00 | $100.00 | 32 | 0 |
Forward $594.21. The 25-delta put carries +5.05 volatility points over the 25-delta call.
2026-12-18(39 days)ATM 52.45%±102.17skew +7.30
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 1 | 89 | $102.60 | $108.70 | — | $500.00 | 57.36% | $8.90 | $10.20 | 793 | 22 |
| 0 | 1 | $94.00 | $100.10 | — | $510.00 | 56.58% | $10.60 | $12.00 | 71 | 9 |
| 0 | 105 | $86.40 | $92.40 | — | $520.00 | 54.43% | $10.70 | $14.40 | 69 | 4 |
| 0 | 8 | $78.20 | $86.00 | — | $530.00 | 55.02% | $14.70 | $16.40 | 79 | 2 |
| 1 | 24 | $71.60 | $77.20 | — | $540.00 | 54.16% | $17.10 | $19.00 | 258 | 2 |
| 1 | 18 | $65.80 | $71.60 | — | $550.00 | 53.08% | $19.40 | $22.00 | 92 | 74 |
| 62 | 47 | $58.90 | $63.90 | — | $560.00 | 53.77% | $24.20 | $25.60 | 483 | 6 |
| 2 | 29 | $52.80 | $57.80 | — | $570.00 | 54.14% | $28.00 | $30.60 | 14 | 3 |
| 61 | 149 | $46.80 | $51.70 | — | $580.00 | 52.97% | $32.00 | $33.90 | 255 | 63 |
| 65 | 198 | $41.20 | $47.00 | — | $590.00 | 52.91% | $36.40 | $39.20 | 11 | 1 |
| 49 | 63 | $37.40 | $40.40 | 52.73% | $600.00 | — | $41.20 | $44.70 | 142 | 0 |
| 4 | 24 | $32.70 | $35.40 | 52.01% | $610.00 | — | $46.50 | $48.10 | 90 | 4 |
| 3 | 103 | $28.40 | $30.70 | 51.25% | $620.00 | — | $50.50 | $56.00 | 460 | 0 |
| 35 | 27 | $24.40 | $27.70 | 51.32% | $630.00 | — | $55.90 | $62.00 | 7 | 0 |
| 46 | 189 | $20.90 | $22.50 | 49.75% | $640.00 | — | $62.60 | $68.00 | 113 | 0 |
| 25 | 116 | $17.80 | $19.30 | 49.30% | $650.00 | — | $69.60 | $75.00 | 6 | 0 |
| 42 | 109 | $14.30 | $16.10 | 48.04% | $660.00 | — | $75.70 | $82.00 | 140 | 0 |
| 1 | 12 | $10.40 | $14.20 | 46.86% | $670.00 | — | $82.70 | $89.90 | 7 | 0 |
| 6 | 46 | $8.40 | $11.90 | 46.35% | $680.00 | — | $91.90 | $97.80 | 30 | 0 |
| 1 | 16 | $7.70 | $10.90 | 47.76% | $690.00 | — | $100.50 | $105.90 | 4 | 0 |
| 38 | 425 | $6.70 | $8.20 | 46.90% | $700.00 | — | $107.90 | $114.60 | 132 | 0 |
Forward $595.93. The 25-delta put carries +7.30 volatility points over the 25-delta call.
2027-01-15(67 days)ATM 50.30%±128.86skew +6.73
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 25 | $160.00 | $168.00 | — | $440.00 | — | — | — | — | — |
| 0 | 38 | $152.00 | $159.30 | — | $450.00 | 56.78% | $6.60 | $8.30 | 137 | 2 |
| 0 | 22 | $143.20 | $150.90 | — | $460.00 | 55.29% | $6.40 | $10.20 | 24 | 0 |
| 0 | 27 | $135.00 | $140.60 | — | $470.00 | 55.64% | $9.30 | $11.10 | 54 | 0 |
| 0 | 6 | $126.50 | $133.90 | — | $480.00 | 54.75% | $10.90 | $12.40 | 437 | 2 |
| 0 | 14 | $119.30 | $125.70 | — | $490.00 | 54.55% | $12.80 | $14.60 | 112 | 0 |
| 2 | 40 | $111.90 | $117.90 | — | $500.00 | 53.71% | $13.20 | $17.90 | 146 | 3 |
| 0 | 92 | $96.70 | $102.20 | — | $520.00 | 52.81% | $19.50 | $21.40 | 2,384 | 0 |
| 0 | 77 | $82.80 | $88.70 | — | $540.00 | 52.93% | $24.80 | $29.70 | 185 | 0 |
| 137 | 54 | $70.00 | $75.10 | — | $560.00 | 52.32% | $33.30 | $35.90 | 661 | 80 |
| 25 | 74 | $57.60 | $62.60 | — | $580.00 | 51.13% | $41.40 | $43.70 | 204 | 75 |
| 18 | 603 | $48.70 | $51.90 | 50.58% | $600.00 | — | $50.90 | $53.70 | 256 | 0 |
| 11 | 37 | $39.60 | $43.20 | 50.04% | $620.00 | — | $61.60 | $65.10 | 73 | 0 |
| 109 | 64 | $31.60 | $33.40 | 48.34% | $640.00 | — | $71.50 | $77.00 | 365 | 0 |
| 4 | 260 | $24.90 | $26.70 | 47.68% | $660.00 | — | $84.30 | $90.00 | 157 | 0 |
| 4 | 54 | $17.40 | $21.20 | 46.05% | $680.00 | — | $98.40 | $105.00 | 53 | 0 |
| 16 | 468 | $14.30 | $16.20 | 46.08% | $700.00 | — | $114.20 | $120.00 | 155 | 0 |
| 0 | 86 | $8.80 | $12.20 | 44.01% | $720.00 | — | $130.90 | $136.90 | 14 | 0 |
| 0 | 234 | $5.90 | $9.70 | 43.63% | $740.00 | — | $148.00 | $154.00 | 28 | 0 |
| 20 | 50 | $5.60 | $8.30 | 43.93% | $750.00 | — | $156.90 | $163.00 | 6 | 0 |
| — | — | — | — | — | $760.00 | — | $165.00 | $172.00 | 135 | 0 |
Forward $597.98. The 25-delta put carries +6.73 volatility points over the 25-delta call.
2027-02-19(102 days)ATM 50.91%±161.79skew +8.09
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 1 | $137.30 | $142.90 | — | $480.00 | 55.80% | $18.50 | $21.40 | 32 | 0 |
| 0 | 1 | $129.70 | $135.60 | — | $490.00 | 55.83% | $21.80 | $23.70 | 66 | 2 |
| 0 | 3 | $122.50 | $128.00 | — | $500.00 | 55.60% | $24.80 | $26.30 | 625 | 0 |
| 0 | 2 | $109.70 | $114.00 | — | $520.00 | 54.95% | $30.70 | $32.50 | 871 | 1 |
| 0 | 3 | $95.30 | $100.70 | — | $540.00 | 54.00% | $37.20 | $39.20 | 361 | 1 |
| 0 | 10 | $84.10 | $90.00 | — | $560.00 | 53.87% | $44.70 | $48.50 | 10 | 2 |
| 0 | 6 | $72.50 | $78.00 | — | $580.00 | 52.27% | $51.00 | $57.40 | 423 | 0 |
| 1 | 4 | $65.70 | $73.40 | — | $590.00 | 51.87% | $55.90 | $61.70 | 69 | 1 |
| 4 | 7 | $63.30 | $67.00 | — | $600.00 | 51.72% | $60.90 | $67.00 | 114 | 0 |
| 0 | 7 | $57.40 | $62.90 | 51.17% | $610.00 | — | $66.50 | $72.00 | 288 | 0 |
| 0 | 8 | $52.20 | $59.60 | 51.04% | $620.00 | — | $71.70 | $77.60 | 11 | 0 |
| 0 | 2 | $48.70 | $54.20 | 50.57% | $630.00 | — | $77.10 | $83.00 | 6 | 0 |
| 0 | 4 | $45.30 | $49.80 | 50.35% | $640.00 | — | $83.30 | $89.00 | 15 | 100 |
| 0 | 38 | $41.90 | $45.50 | 50.00% | $650.00 | — | $90.20 | $96.00 | 9 | 0 |
| 0 | 115 | $37.30 | $41.90 | 49.27% | $660.00 | — | $94.50 | $103.80 | 104 | 0 |
| 0 | 9 | $32.50 | $38.50 | 48.34% | $670.00 | — | $102.30 | $109.00 | 2 | 0 |
| 1 | 11 | $29.50 | $36.00 | 48.37% | $680.00 | — | $108.70 | $116.00 | 3 | 0 |
| 1 | 9 | $27.80 | $33.40 | 48.74% | $690.00 | — | — | — | — | — |
| 0 | 30 | $25.20 | $30.00 | 48.23% | $700.00 | — | $124.40 | $130.00 | 3 | 0 |
| 1 | 7 | $22.50 | $27.30 | 47.80% | $710.00 | — | $131.40 | $138.00 | 3 | 0 |
| 0 | 52 | $19.50 | $24.20 | 46.86% | $720.00 | — | $139.80 | $145.00 | 4 | 0 |
Forward $601.21. The 25-delta put carries +8.09 volatility points over the 25-delta call.
2027-03-19(130 days)ATM 50.71%±182.48skew +7.17
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| 0 | 2 | $172.70 | $181.80 | — | $440.00 | 58.18% | $15.10 | $19.50 | 12 | 0 |
| 0 | 5 | $166.70 | $172.30 | — | $450.00 | 56.47% | $14.90 | $21.60 | 19 | 0 |
| 0 | 1 | $158.70 | $166.00 | — | $460.00 | 56.48% | $17.50 | $24.00 | 2 | 0 |
| 0 | 2 | $151.20 | $157.00 | — | $470.00 | 56.97% | $21.80 | $26.00 | 4 | 1 |
| 0 | 1 | $143.70 | $149.70 | — | $480.00 | 55.67% | $22.10 | $29.00 | 8 | 0 |
| 0 | 4 | $136.90 | $144.00 | — | $490.00 | 56.22% | $26.40 | $32.00 | 14 | 0 |
| 0 | 18 | $129.50 | $136.70 | — | $500.00 | 55.10% | $30.20 | $32.40 | 53 | 1 |
| 0 | 4 | $117.10 | $122.50 | — | $520.00 | 54.46% | $34.50 | $41.00 | 26 | 0 |
| 15 | 9 | $105.20 | $109.70 | — | $540.00 | 53.63% | $41.70 | $47.80 | 90 | 0 |
| 1 | 17 | $93.00 | $97.80 | — | $560.00 | 53.40% | $50.60 | $56.00 | 86 | 0 |
| 0 | 50 | $81.70 | $86.60 | — | $580.00 | 52.80% | $59.40 | $65.00 | 38 | 0 |
| 21 | 102 | $72.20 | $76.50 | — | $600.00 | 51.87% | $68.90 | $74.00 | 77 | 0 |
| 1 | 16 | $62.40 | $67.00 | 50.95% | $620.00 | — | $79.60 | $85.00 | 97 | 0 |
| 11 | 29 | $54.00 | $59.10 | 50.53% | $640.00 | — | $90.20 | $96.00 | 56 | 0 |
| 0 | 77 | $46.20 | $51.20 | 49.77% | $660.00 | — | $102.80 | $109.00 | 49 | 0 |
| 0 | 47 | $39.00 | $45.50 | 49.49% | $680.00 | — | $115.80 | $122.00 | 44 | 0 |
| 202 | 399 | $33.60 | $37.90 | 48.64% | $700.00 | — | $130.60 | $136.00 | 65 | 0 |
| 0 | 43 | $27.00 | $33.20 | 47.90% | $720.00 | — | $145.50 | $151.00 | 24 | 0 |
| 0 | 32 | $23.00 | $30.00 | 48.33% | $740.00 | — | $161.10 | $166.20 | 6 | 0 |
| 6 | 30 | $21.60 | $25.90 | 47.58% | $750.00 | — | $167.50 | $174.90 | 5 | 0 |
| 0 | 20 | $19.30 | $24.10 | 47.29% | $760.00 | — | $175.80 | $182.70 | 7 | 0 |
Forward $602.94. The 25-delta put carries +7.17 volatility points over the 25-delta call.
2027-05-21(193 days)ATM 51.24%±225.97
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| — | — | — | — | — | $500.00 | 54.91% | $39.80 | $46.60 | 2 | 0 |
| — | — | — | — | — | $510.00 | 54.06% | $41.80 | $50.00 | 1 | 0 |
| — | — | — | — | — | $520.00 | 53.75% | $45.00 | $54.00 | 4 | 0 |
| 0 | 1 | $126.10 | $132.50 | — | $530.00 | 53.57% | $49.00 | $57.90 | 1 | 0 |
| — | — | — | — | — | $540.00 | 54.04% | $56.10 | $61.00 | 3 | 0 |
| 0 | 1 | $114.60 | $122.10 | — | $550.00 | 52.98% | $57.00 | $66.00 | 2 | 0 |
| 0 | 1 | $108.40 | $117.00 | — | $560.00 | 53.02% | $62.60 | $70.00 | 1 | 0 |
| 0 | 1 | $104.00 | $110.50 | — | $570.00 | — | — | — | — | — |
| 0 | 1 | $98.80 | $105.60 | — | $580.00 | 52.91% | $73.30 | $79.00 | 77 | 0 |
| 10 | 27 | $95.20 | $99.70 | — | $590.00 | 52.74% | $78.30 | $84.00 | 4 | 0 |
| 0 | 5 | $89.00 | $95.80 | — | $600.00 | 52.45% | $83.20 | $89.00 | 4 | 0 |
| 0 | 1 | $83.60 | $92.00 | 52.20% | $610.00 | — | — | — | — | — |
| — | — | — | — | — | $620.00 | — | $91.60 | $99.60 | 13 | 0 |
| 1 | 4 | $72.40 | $78.80 | 51.83% | $640.00 | — | $103.70 | $111.00 | 8 | 0 |
| 0 | 4 | $67.10 | $75.00 | 51.24% | $650.00 | — | — | — | — | — |
| 0 | 4 | $64.50 | $71.60 | 51.47% | $660.00 | — | $115.30 | $123.40 | 5 | 0 |
| 0 | 1 | $60.30 | $67.90 | 51.06% | $670.00 | — | — | — | — | — |
| 0 | 7 | $56.00 | $64.80 | 50.72% | $680.00 | — | $128.00 | $137.00 | 3 | 0 |
| 0 | 1 | $52.80 | $61.90 | 50.67% | $690.00 | — | $134.40 | $142.70 | 3 | 0 |
| 0 | 9 | $50.00 | $55.80 | 49.71% | $700.00 | — | $141.20 | $149.80 | 3 | 0 |
| 0 | 1 | $46.60 | $55.70 | 50.27% | $710.00 | — | $148.20 | $156.90 | 3 | 0 |
Forward $606.44. Not enough surviving quotes on both wings to measure the skew here.
2027-06-17(220 days)ATM 50.81%±240.30skew +4.01
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| — | — | — | — | — | $450.00 | 54.24% | $26.00 | $32.70 | 51 | 0 |
| — | — | — | — | — | $460.00 | 54.30% | $28.00 | $37.00 | 82 | 0 |
| — | — | — | — | — | $470.00 | 54.07% | $31.00 | $39.90 | 27 | 0 |
| — | — | — | — | — | $480.00 | 54.68% | $36.00 | $43.40 | 112 | 0 |
| — | — | — | — | — | $490.00 | 54.51% | $39.50 | $46.70 | 10 | 0 |
| 0 | 2 | $149.50 | $156.20 | — | $500.00 | 53.45% | $41.50 | $49.20 | 18 | 0 |
| 2 | 1 | $137.40 | $144.40 | — | $520.00 | 52.96% | $48.80 | $56.50 | 12 | 0 |
| — | — | — | — | — | $540.00 | 53.26% | $58.90 | $64.80 | 47 | 1 |
| 0 | 1 | $115.00 | $121.10 | — | $560.00 | 52.98% | $67.90 | $73.70 | 28 | 0 |
| 6 | 10 | $105.50 | $110.60 | — | $580.00 | 52.47% | $77.00 | $83.00 | 438 | 0 |
| 8 | 41 | $96.00 | $101.70 | — | $600.00 | 52.04% | $86.90 | $93.00 | 20 | 0 |
| 4 | 96 | $86.90 | $91.60 | 51.24% | $620.00 | — | $97.60 | $103.00 | 34 | 0 |
| 1 | 18 | $77.50 | $83.40 | 50.57% | $640.00 | — | $108.50 | $115.00 | 20 | 0 |
| 2 | 16 | $71.60 | $76.20 | 50.82% | $660.00 | — | $120.80 | $127.20 | 17 | 0 |
| 13 | 42 | $64.30 | $68.50 | 50.24% | $680.00 | — | $133.10 | $139.00 | 4 | 0 |
| 34 | 282 | $57.60 | $61.40 | 49.70% | $700.00 | — | $146.50 | $153.00 | 6 | 0 |
| 0 | 13 | $51.50 | $57.00 | 49.79% | $720.00 | — | $160.30 | $167.00 | 10 | 0 |
| 0 | 33 | $46.60 | $50.00 | 49.22% | $740.00 | — | $174.20 | $182.80 | 7 | 0 |
| 0 | 5 | $41.60 | $50.00 | 49.11% | $750.00 | — | $181.30 | $190.50 | 8 | 0 |
| 0 | 3 | $40.30 | $47.80 | 49.37% | $760.00 | — | $189.00 | $197.80 | 7 | 0 |
| 0 | 19 | $38.70 | $45.40 | 49.43% | $770.00 | — | $197.00 | $205.50 | 3 | 0 |
Forward $609.13. The 25-delta put carries +4.01 volatility points over the 25-delta call.
2027-09-17(312 days)ATM 49.59%±282.33
| Calls | Strike | Puts | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Volume | Open int | Bid | Ask | IV | IV | Bid | Ask | Open int | Volume | |
| — | — | — | — | — | $450.00 | 54.27% | $36.00 | $45.00 | 22 | 0 |
| 0 | 1 | $190.00 | $199.00 | — | $460.00 | 53.95% | $39.00 | $48.00 | 8 | 0 |
| 0 | 19 | $184.00 | $193.00 | — | $470.00 | 53.62% | $42.00 | $51.20 | 5 | 0 |
| 0 | 60 | $178.00 | $187.00 | — | $480.00 | 53.39% | $45.00 | $55.00 | 4 | 0 |
| 0 | 6 | $172.00 | $181.00 | — | $490.00 | 53.21% | $49.00 | $58.20 | 8 | 0 |
| 0 | 97 | $165.50 | $174.00 | — | $500.00 | 53.11% | $53.00 | $62.00 | 56 | 0 |
| 0 | 3 | $155.00 | $163.00 | — | $520.00 | 52.80% | $61.00 | $70.00 | 9 | 0 |
| 0 | 14 | $144.00 | $152.00 | — | $540.00 | 52.38% | $69.00 | $78.70 | 14 | 0 |
| 0 | 4 | $133.00 | $142.00 | — | $560.00 | 51.88% | $78.10 | $87.00 | 3 | 0 |
| 0 | 2 | $123.00 | $131.00 | — | $580.00 | 51.49% | $88.00 | $96.00 | 2 | 0 |
| 2 | 5 | $114.00 | $120.20 | — | $600.00 | 51.79% | $100.80 | $106.00 | 185 | 1 |
| 0 | 4 | $105.00 | $113.00 | 50.99% | $620.00 | — | $109.00 | $117.00 | 4 | 0 |
| 0 | 14 | $96.00 | $104.00 | 50.29% | $640.00 | — | $120.00 | $129.40 | 1 | 0 |
| 0 | 15 | $88.00 | $97.00 | 50.07% | $660.00 | — | $132.00 | $141.20 | 8 | 0 |
| 0 | 4 | $81.00 | $89.00 | 49.63% | $680.00 | — | $144.00 | $153.40 | 1 | 0 |
| 0 | 3 | $74.00 | $83.00 | 49.45% | $700.00 | — | — | — | — | — |
| 0 | 3 | $67.10 | $77.00 | 49.10% | $720.00 | — | — | — | — | — |
| 0 | 3 | $61.80 | $71.00 | 48.92% | $740.00 | — | — | — | — | — |
| 0 | 2 | $59.00 | $69.00 | 48.97% | $750.00 | — | — | — | — | — |
| 0 | 1 | $51.00 | $60.40 | 48.32% | $780.00 | — | — | — | — | — |
| 0 | 5 | $49.00 | $58.00 | 48.29% | $790.00 | — | — | — | — | — |
Forward $615.85. Not enough surviving quotes on both wings to measure the skew here.
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.