Options Skew Analytics

XLV option chain

Strikes around the forward, as they were quoted at the close

Data as of 23 September 2026 (end of day)

2026-10-02(9 days)ATM 16.29%±4.32skew +1.22
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
2118$33.30$34.75—$135.00—————
0119$28.55$29.75—$140.00—————
01$9.30$11.25—$159.00—————
—————$160.0019.43%$0.05$0.1012525
04$5.90$7.70—$162.50—————
01$5.50$7.50—$163.0018.12%$0.19$0.28520
01$4.70$6.80—$164.0017.98%$0.31$0.40493
012$3.90$6.10—$165.0017.75%$0.42$0.6127710
05$3.20$3.85—$166.0017.40%$0.62$0.82511
05$2.81$3.00—$167.0016.85%$0.79$1.15492
068$2.46$2.68—$167.5017.02%$1.06$1.27411
132$2.13$2.35—$168.0016.77%$1.22$1.461,3064
273305$1.56$1.8216.29%$169.00—$1.62$1.89161
400148$1.10$1.3115.88%$170.00—$2.15$2.451271
20788$0.76$0.9515.89%$171.00—$2.83$3.10121
101,146$0.51$0.7116.18%$172.00—$3.55$3.85424
—————$172.50—$3.25$4.653320
—————$173.00—$4.40$5.05131
18$0.23$0.3316.48%$174.00—$4.60$6.0060
—————$175.00—$5.75$6.7531
—————$176.00—$6.60$7.70500

Forward $168.93. The 25-delta put carries +1.22 volatility points over the 25-delta call.

2026-10-16(23 days)ATM 16.47%±6.99skew +0.72
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
08$7.95$10.30—$161.0017.80%$0.47$0.5638412
07$7.20$9.50—$162.0017.23%$0.53$0.709,2711,005
035$6.80$9.10—$162.50—————
02$6.45$8.40—$163.0016.74%$0.63$0.862004
081$5.75$6.95—$164.0017.08%$0.95$1.073844
1691,308$5.35$5.60—$165.0017.12%$1.20$1.372,31449
1283$4.50$4.85—$166.0016.90%$1.48$1.6671911
4345$3.80$4.20—$167.0016.60%$1.81$1.976914
330$3.30$4.15—$167.5016.31%$1.78$2.31470
150186$3.25$3.55—$168.0016.21%$2.14$2.35685143
586$2.60$2.99—$169.0016.47%$2.62$2.911691
302,654$2.16$2.5116.49%$170.00—$3.10$3.401,55214
290$1.72$2.0816.33%$171.00—$3.65$4.00620
171,824$1.48$1.6516.44%$172.00—$4.30$4.65480
7304$1.18$1.5116.03%$172.50—————
5437$1.10$1.3916.33%$173.00—$4.85$5.35271
0443$0.87$1.1216.37%$174.00—$5.05$6.45192
131,479$0.70$0.8316.22%$175.00—$6.15$7.00700
11,334$0.55$0.6816.44%$176.00—$6.80$8.10130
1165$0.45$0.5316.62%$177.00—$7.65$8.95180
—————$178.00—$8.60$10.00100

Forward $169.03. The 25-delta put carries +0.72 volatility points over the 25-delta call.

2026-10-23(30 days)ATM 16.33%±7.92skew +0.80
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
—————$160.0017.96%$0.46$0.72750
01$8.20$10.70—$161.0017.56%$0.56$0.8420
—————$162.0017.54%$0.77$0.99310
10$7.20$8.75—$162.50—————
—————$163.0017.57%$0.88$1.3230
02$6.00$8.30—$164.0017.00%$1.08$1.4521
06$5.65$6.00—$165.0016.83%$1.37$1.68271
—————$166.0016.47%$1.53$2.05760
04$4.25$4.65—$167.0016.78%$1.97$2.47341
—————$167.5016.17%$2.02$2.6030
772$3.70$4.00—$168.0016.77%$2.45$2.831071
1103$3.10$3.45—$169.0016.34%$2.76$3.30702
1938$2.65$2.9416.33%$170.00—$3.40$3.8050
4011$2.09$2.6516.34%$171.00—$3.95$4.35600
07$1.77$2.4116.87%$172.00—$4.50$4.9570
02$1.46$1.9615.72%$172.50—————
02$1.38$1.8516.08%$173.00—————
02$1.07$1.5215.88%$174.00—————
2341$1.00$1.2016.20%$175.00—————
115$0.70$1.0215.98%$176.00—————
012$0.47$0.7115.79%$177.50—————

Forward $169.25. The 25-delta put carries +0.80 volatility points over the 25-delta call.

2026-10-30(37 days)ATM 16.95%±9.15skew +1.75
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
01$9.80$11.15—$160.0018.66%$0.66$1.0798
—————$161.0018.15%$0.77$1.1971
—————$162.0018.44%$1.10$1.37186
08$7.70$9.75—$162.5018.38%$1.12$1.5710
02$7.00$9.60—$163.0018.16%$1.25$1.6250
—————$164.0016.97%$1.16$1.84690
011$6.05$6.65—$165.0017.93%$1.72$2.24104
—————$166.0017.50%$2.05$2.4420
147$4.65$5.35—$167.0017.48%$2.28$2.97290
05$4.20$5.90—$167.5016.69%$2.29$3.05500
—————$168.0017.42%$2.83$3.25820
37$3.55$4.15—$169.0016.91%$3.10$3.701550
7113$3.10$3.6516.96%$170.00—$3.80$4.25173
011$2.45$3.0516.10%$171.00—————
54$2.21$2.7516.71%$172.00—————
012$1.77$2.4116.54%$173.00—————
04$1.50$2.1616.84%$174.00—————
08$1.24$1.6016.13%$175.00—$6.60$7.7040
417$1.06$1.4016.42%$176.00—————
02$0.83$1.2316.48%$177.00—————
271$0.91$1.1016.94%$177.50—————

Forward $169.45. The 25-delta put carries +1.75 volatility points over the 25-delta call.

2026-11-20(58 days)ATM 16.92%±11.44skew +0.06
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
02$11.45$13.75—$159.00—————
141$10.75$11.35—$160.0017.85%$1.25$1.432,20359
07$9.80$12.10—$161.0017.82%$1.31$1.81210
—————$162.0017.50%$1.48$2.014960
2520$8.50$9.05—$163.0017.60%$1.94$2.15142
—————$164.0017.28%$2.00$2.56120
275$7.05$7.65—$165.0017.33%$2.53$2.733,4625
—————$166.0017.28%$2.77$3.2021
12$5.80$6.65—$167.0016.84%$3.10$3.451410
531$5.30$5.75—$168.0016.14%$3.00$4.0530
021$4.70$5.40—$169.0016.83%$3.85$4.50120
102622$4.20$4.5516.90%$170.00—$4.50$4.904481
112$3.75$4.4017.48%$171.00—$4.90$5.5550
159$3.40$3.8017.29%$172.00—$5.05$6.1510
010$2.80$3.5017.05%$173.00—————
03$2.38$3.0516.74%$174.00—————
41642$2.23$2.5016.63%$175.00—$7.55$7.952800
1521,110$1.89$2.2416.60%$176.00—————
18$1.60$2.1116.83%$177.00—————
01$1.47$2.0217.43%$178.00—————
241,339$1.02$1.2916.53%$180.00—$11.15$12.15170

Forward $169.67. The 25-delta put carries +0.06 volatility points over the 25-delta call.

2026-12-18(86 days)ATM 17.29%±14.28skew +1.11
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
012$21.15$23.55—$149.00—————
0589$20.10$21.10—$150.0018.94%$0.49$0.656,0508
012$19.45$21.35—$151.0018.61%$0.49$0.76130
0258$18.35$20.80—$152.00—————
0223$17.35$19.80—$153.00—————
016$16.55$18.00—$154.00—————
0735$15.85$17.45—$155.0018.31%$0.99$1.183,8181
0236$14.85$17.30—$156.0018.12%$1.04$1.391411
015$14.35$15.40—$157.0017.83%$1.19$1.4810,2332
031$13.50$14.55—$158.0018.12%$1.45$1.742,3417
0349$12.55$14.25—$159.0017.98%$1.64$1.931813
11,413$11.65$12.65—$160.0018.10%$1.85$2.268,6531
036$11.25$12.75—$161.0017.69%$2.00$2.438050
075$10.75$11.10—$162.0017.19%$2.19$2.541890
082$9.95$10.30—$163.0017.49%$2.61$2.891,8883
092$9.25$9.70—$164.0017.26%$2.78$3.251910
1647$8.55$8.90—$165.0017.19%$3.10$3.602,0936
231,773$5.45$5.95—$170.0017.29%$5.35$5.808937
28,297$3.20$4.0017.20%$175.00—$8.05$8.655561
01,421$1.81$2.1716.59%$180.00—$11.40$12.60100
01,763$0.95$1.3316.84%$185.00—$15.05$17.052670

Forward $170.13. The 25-delta put carries +1.11 volatility points over the 25-delta call.

2027-01-15(114 days)ATM 16.74%±15.93skew +1.34
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
09,106$17.10$20.25—$153.0018.65%$1.11$1.532290
0156$17.10$19.40—$154.0018.46%$1.23$1.672220
11,203$16.25$17.15—$155.0018.12%$1.36$1.7527939
090$14.60$17.70—$156.00—————
1413,969$14.65$15.85—$157.0018.15%$1.88$2.073714
090$13.10$16.10—$158.00—————
0134$13.05$15.30—$159.0017.62%$2.07$2.551150
05,771$12.20$14.50—$160.0017.63%$2.43$2.731,34712
0162$11.50$13.80—$161.0016.40%$1.93$3.051090
0111$10.65$11.80—$162.00—————
0104$10.55$11.25—$163.0017.30%$3.05$3.753380
0239$9.45$11.65—$164.0017.37%$3.55$4.001030
155,206$8.75$10.65—$165.0017.29%$3.85$4.40399201
0273$8.50$9.25—$166.0017.37%$4.35$4.7520913
15983$7.45$8.35—$167.0017.17%$4.75$5.0524514
5451$7.10$7.70—$168.0017.18%$5.15$5.558810
2754$6.70$7.35—$169.0017.19%$5.55$6.10828
321,795$6.20$6.65—$170.0016.87%$6.00$6.401,1948
1,0226,739$4.00$4.3516.46%$175.00—$8.75$9.404100
15010,965$2.43$2.7616.29%$180.00—$12.30$12.851580
102,129$1.42$1.8516.58%$185.00—————

Forward $170.23. The 25-delta put carries +1.34 volatility points over the 25-delta call.

2027-03-19(177 days)ATM 16.78%±20.06skew +0.66
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
0108$17.35$20.00—$156.0018.25%$2.12$3.203160
062$16.85$19.25—$157.0018.51%$2.60$3.401680
053$15.85$18.45—$158.0018.38%$2.79$3.651420
070$15.45$17.70—$159.0017.74%$2.73$3.80140
0105$14.55$17.00—$160.0018.44%$3.60$4.051,5072
070$13.80$16.25—$161.0018.27%$3.85$4.3020
029$13.30$14.35—$162.0018.19%$4.15$4.602,0113
071$12.90$14.10—$163.0017.66%$4.10$4.902360
028$11.90$14.20—$164.0018.10%$4.75$5.35110
3164$11.15$12.70—$165.0017.33%$4.60$5.601150
011$10.70$11.80—$166.0017.57%$5.25$5.95180
015$10.30$11.60—$167.0017.36%$5.45$6.401170
8106$9.35$10.20—$168.0017.78%$6.35$6.75140
62,022$8.85$9.55—$169.0016.84%$5.90$7.2570
1643$8.45$9.00—$170.0017.39%$6.90$7.70920
125$8.00$8.60—$171.0017.09%$7.05$8.25100
117$7.35$7.9516.74%$172.00—$7.20$8.8090
154$7.00$7.4516.80%$173.00—$8.45$9.30390
10482$6.05$6.9517.05%$175.00—$9.60$10.40180
93,639$4.25$4.6516.47%$180.00—$13.00$13.701120
0198$2.81$3.8517.08%$185.00—————

Forward $171.64. The 25-delta put carries +0.66 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.