Options Skew Analytics

BX 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 42.06%±6.99skew +6.32
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
082$9.70$11.50—$110.0050.95%$0.32$0.5224339
011$8.70$10.65—$111.0049.54%$0.43$0.572094
05$7.75$9.40—$112.0048.65%$0.53$0.7011120
2021$7.30$8.45—$113.0047.80%$0.66$0.8517510
331$6.55$7.55—$114.0046.25%$0.81$0.971148
1130$5.40$7.20—$115.0045.57%$0.99$1.2010976
2189$5.25$5.70—$116.0045.01%$1.26$1.4314181
22119$4.35$5.20—$117.0043.65%$1.46$1.72598105
9118$3.90$4.30—$118.0043.60%$1.88$2.045366
6311$3.25$3.75—$119.0042.50%$2.14$2.49315110
139188$2.65$2.97—$120.0042.11%$2.68$2.862151,392
161188$2.23$2.4441.92%$121.00—$3.15$3.4560194
33204$1.79$1.9841.23%$122.00—$3.65$4.254538
122166$1.42$1.5640.50%$123.00—$4.05$4.803322
268122$1.10$1.2340.00%$124.00—$5.00$5.45787
155371$0.84$0.9239.25%$125.00—$5.65$6.154649
79330$0.57$0.8639.98%$126.00—$5.95$7.40720
2322$0.47$0.5839.36%$127.00—$6.60$8.35530
44110$0.32$0.4939.62%$128.00—$7.45$9.3540
193323$0.16$0.2438.62%$130.00—$9.30$11.00340
4819$0.12$0.1939.22%$131.00—————

Forward $120.04. The 25-delta put carries +6.32 volatility points over the 25-delta call.

2026-11-20(14 days)ATM 41.09%±9.67skew +5.86
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
084$14.75$16.60—$105.0050.68%$0.37$0.527,13226
03$13.65$15.70—$106.00—————
01$12.80$14.85—$107.00—————
02$12.00$13.95—$108.0051.06%$0.63$1.033100
013$11.30$13.05—$109.0047.59%$0.73$0.892900
01,358$10.25$12.10—$110.0046.97%$0.87$1.022,94476
079$9.55$11.30—$111.0046.11%$0.98$1.19145158
035$8.60$10.45—$112.0045.41%$1.14$1.3731639
012$7.80$9.50—$113.0044.96%$1.35$1.5849126
188$7.20$8.60—$114.0044.21%$1.53$1.8380934
61,337$6.85$7.30—$115.0043.30%$1.78$2.044,36713
3241$5.95$6.70—$116.0043.12%$2.05$2.4138140
2154$5.50$5.95—$117.0042.36%$2.30$2.771586
0160$4.75$5.35—$118.0042.60%$2.78$3.154880
2218$4.25$4.75—$119.0041.37%$3.10$3.503330
1191,301$3.70$4.20—$120.0041.23%$3.60$3.952,53150
0225$3.20$3.7040.91%$121.00—$4.10$4.456199
8501$2.77$3.0539.72%$122.00—$4.65$5.009724
162,796$1.67$1.8338.35%$125.00—$6.50$6.901,3481
193,165$0.61$0.8238.36%$130.00—$9.70$11.506960
—————$135.00—$14.95$16.457551

Forward $120.18. The 25-delta put carries +5.86 volatility points over the 25-delta call.

2026-11-27(21 days)ATM 39.81%±11.48skew +4.77
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
010$10.70$12.50—$110.0042.83%$1.15$1.383424
014$10.00$11.80—$111.0042.15%$1.29$1.57179
010$9.15$10.85—$112.0041.58%$1.47$1.78264
017$8.35$10.05—$113.0041.21%$1.70$2.02102
04$8.10$8.85—$114.0040.98%$1.98$2.291040
311$7.10$8.55—$115.0040.76%$2.27$2.611256
07$6.45$7.45—$116.0040.86%$2.65$2.971120
217$6.10$6.65—$117.0040.56%$2.89$3.45620
048$5.35$6.45—$118.0040.83%$3.20$4.0561
230$4.85$5.70—$119.0038.53%$3.55$4.10242
6111$4.20$5.10—$120.0039.69%$4.15$4.75232
454$3.75$4.6539.86%$121.00—$4.45$5.20205
257$3.35$4.4541.05%$122.00—$5.15$5.7034
215$2.89$3.7539.48%$123.00—$5.50$6.3502
015$2.54$3.4039.65%$124.00—————
1054$2.19$2.7538.13%$125.00—$6.75$7.65107
0115$1.92$2.4138.10%$126.00—$7.70$8.4540
0260$1.57$2.1037.51%$127.00—$8.10$9.0510
5129$1.18$1.8136.44%$128.00—$8.55$10.0510
060$1.15$1.5437.13%$129.00—————
42470$1.00$1.2636.80%$130.00—————

Forward $120.20. The 25-delta put carries +4.77 volatility points over the 25-delta call.

2026-12-04(28 days)ATM 38.97%±12.99skew +5.27
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
03$11.55$12.80—$110.0043.38%$1.53$2.08910
—————$111.0042.32%$1.80$2.1150
03$9.90$11.10—$112.0041.56%$1.95$2.3533
02$9.45$10.30—$113.0041.72%$2.31$2.62110
01$8.80$9.75—$114.0041.33%$2.57$2.9280
022$7.70$9.35—$115.0041.07%$2.88$3.25481
125$7.30$8.25—$116.0040.72%$3.20$3.60100
05$6.80$7.90—$117.0041.46%$3.50$4.302080
027$6.05$7.10—$118.0040.78%$3.80$4.7080
39$5.60$6.30—$119.0039.71%$4.30$4.8530
812$5.10$5.75—$120.0039.56%$4.75$5.35241
1219$4.50$5.2538.98%$121.00—$5.10$5.8532
684$4.05$4.8038.93%$122.00—$5.75$6.4514
22$3.50$4.5539.03%$123.00—$6.20$7.15292
214$3.25$4.1039.30%$124.00—$6.80$7.7580
1029$2.92$3.6539.03%$125.00—$7.55$8.30180
056$2.51$3.3538.83%$126.00—$7.85$8.9030
05$2.25$2.7637.80%$127.00—$8.90$9.90340
426$1.89$2.5937.87%$128.00—————
132$1.67$2.2537.59%$129.00—$9.85$11.4501
5163$1.45$1.7536.29%$130.00—$10.55$11.9521

Forward $120.38. The 25-delta put carries +5.27 volatility points over the 25-delta call.

2026-12-11(35 days)ATM 38.60%±14.40skew +5.30
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
—————$110.0042.95%$1.92$2.54250
03$10.65$11.70—$112.0041.60%$2.39$2.9040
—————$113.0042.44%$2.74$3.4040
—————$114.0041.63%$2.92$3.7010
—————$115.0041.41%$3.30$4.00620
—————$116.0041.46%$3.70$4.4010
15$7.30$8.65—$117.0040.97%$4.05$4.7530
05$6.75$7.75—$118.0040.32%$4.35$5.1520
144$6.30$7.20—$119.0040.35%$4.85$5.6070
08$5.75$6.60—$120.0040.04%$5.30$6.05112
01$4.95$5.9538.34%$121.00—$5.60$6.5052
02$4.75$5.5039.17%$122.00—————
02$4.25$5.0538.80%$123.00—$6.80$7.7020
08$3.55$4.7538.07%$124.00—————
017$3.50$4.3038.89%$125.00—————
01$3.05$4.0038.67%$126.00—————
06$2.64$3.5537.87%$127.00—————
058$2.45$3.2038.04%$128.00—$10.05$11.0020
03$2.13$2.8637.59%$129.00—$10.15$11.5010
432$1.89$2.3736.65%$130.00—————
02$1.63$2.1036.29%$131.00—————

Forward $120.50. The 25-delta put carries +5.30 volatility points over the 25-delta call.

2026-12-18(42 days)ATM 38.40%±15.72skew +6.32
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
05$49.05$51.75—$70.00—————
05$39.25$41.90—$80.00—————
01$29.60$32.00—$90.0052.67%$0.30$0.482,18713
038$25.05$26.95—$95.00—————
0267$20.85$22.50—$100.0047.05%$0.95$1.102,651128
0290$16.45$18.15—$105.0044.22%$1.50$1.712,11412
4540$12.75$13.50—$110.0042.32%$2.43$2.731,602228
4563$9.20$10.35—$115.0040.52%$3.85$4.152,48061
371,636$6.35$6.95—$120.0039.02%$5.75$6.251,93332
2582,422$4.00$4.4537.19%$125.00—$8.45$9.001,13427
452,002$2.38$2.6636.00%$130.00—$11.75$12.704932
361,553$1.32$1.5035.19%$135.00—$15.40$16.903950
2722,480$0.69$0.8034.66%$140.00—$19.50$21.351,7030
—————$145.00—$24.25$26.308890
—————$150.00—$29.00$31.401890
—————$155.00—$33.95$36.3083225
—————$160.00—$38.95$41.45103274
—————$175.00—$53.90$56.353851,038

Forward $120.65. The 25-delta put carries +6.32 volatility points over the 25-delta call.

2026-12-24(48 days)ATM 38.52%±16.86skew +4.71
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
0—$29.75$32.30—$90.00—————
0—$25.25$27.45—$95.00—————
0—$20.80$22.95—$100.0046.14%$0.93$1.45—0
0—$16.50$18.60—$105.0043.58%$1.48$2.18—0
0—$15.50$17.75—$106.0043.20%$1.65$2.36—0
0—$15.00$16.95—$107.0042.76%$1.81$2.56—0
0—$14.10$16.15—$108.0042.80%$2.11$2.77—0
0—$13.15$15.35—$109.0042.08%$2.23$3.00—0
0—$12.65$14.55—$110.0041.90%$2.50$3.25—0
0—$11.95$13.30—$111.0040.95%$2.54$3.55—0
03$9.40$10.70—$115.0040.58%$4.00$4.8002
41$7.10$8.20—$119.00—————
91$6.75$7.55—$120.0039.03%$6.00$6.80204
42$6.10$7.1538.91%$121.00—$6.50$7.30010
02$5.45$6.7538.49%$122.00—$7.00$7.7506
10$2.85$3.8537.19%$129.00—————
—————$135.00—$15.20$17.1501
10$0.98$1.2435.13%$139.00—————
50$0.87$1.1235.12%$140.00—————
—————$145.00—$24.05$26.40—0
—————$150.00—$28.60$31.70—0

Forward $120.72. The 25-delta put carries +4.71 volatility points over the 25-delta call.

2027-01-15(70 days)ATM 37.31%±19.79skew +6.04
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
01$49.45$51.90—$70.00—————
05$44.55$47.05—$75.00—————
049$39.80$42.25—$80.00—————
020$35.10$37.50—$85.00—————
0103$30.45$32.75—$90.0046.96%$0.56$0.854,5020
086$26.00$28.10—$95.0046.13%$1.04$1.353,2940
0363$21.90$22.95—$100.0044.26%$1.67$1.925,4301,008
0337$17.55$19.45—$105.0042.11%$2.48$2.691,381104
01,348$14.45$15.65—$110.0041.12%$3.75$3.955,74597
121,338$10.95$12.10—$115.0039.16%$5.15$5.504,688163
153,079$8.15$8.90—$120.0038.09%$7.20$7.604,68531
482,726$5.75$6.3536.70%$125.00—$9.70$10.354,8092
383,399$3.90$4.3535.62%$130.00—$12.95$13.852,7347
332,502$2.56$2.9535.08%$135.00—$16.65$17.652,3760
104,006$1.63$1.8934.52%$140.00—$19.95$22.104,1700
502,933$1.03$1.1033.87%$145.00—$24.55$26.158601
412,726$0.58$0.6633.34%$150.00—$29.25$31.351,1380
21,324$0.33$0.4133.30%$155.00—$34.00$36.101393
32,289$0.18$0.2733.49%$160.00—$38.95$41.4581122
—————$165.00—$43.95$46.25460694
—————$170.00—$48.90$51.35199298

Forward $121.13. The 25-delta put carries +6.04 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.