Options Skew Analytics

NOW option chain

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

Data as of 23 September 2026 (end of day)

2026-09-25(2 days)ATM 60.09%±6.26skew -1.58
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
321,272$10.65$11.00—$130.0065.63%$0.14$0.151,648761
50164$9.70$10.00—$131.0064.16%$0.18$0.20536217
21151$8.75$9.05—$132.0063.42%$0.24$0.28566744
11199$7.85$8.20—$133.0062.35%$0.32$0.37805364
197301$6.95$7.25—$134.0061.52%$0.42$0.50830468
102649$6.15$6.40—$135.0061.01%$0.58$0.651,201587
472541$5.35$5.60—$136.0060.50%$0.77$0.85761414
246582$4.60$4.85—$137.0060.38%$1.02$1.11248366
1,597860$3.95$4.10—$138.0060.15%$1.31$1.43443523
9961,250$3.30$3.50—$139.0060.08%$1.68$1.80737828
5,1872,692$2.77$2.88—$140.0060.07%$2.10$2.256621,153
1,9871,152$2.28$2.3860.10%$141.00—$2.60$2.75445205
1,318604$1.86$1.9660.53%$142.00—$3.15$3.3537126
965805$1.50$1.5960.84%$143.00—$3.80$4.005714
1,177583$1.20$1.2961.40%$144.00—$4.45$4.70614
3,8104,358$0.98$1.0161.96%$145.00—$5.20$5.4523615
1,148497$0.75$0.8262.40%$146.00—$6.00$6.25656
873681$0.58$0.6663.07%$147.00—$6.85$7.10213
602987$0.47$0.5163.87%$148.00—$7.70$8.00875
236697$0.36$0.4064.41%$149.00—$8.60$8.90642
2,3944,830$0.30$0.3165.63%$150.00—$9.55$9.804314

Forward $140.65. The 25-delta put carries -1.58 volatility points over the 25-delta call.

2026-10-02(9 days)ATM 55.68%±12.31skew -0.68
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
5980$11.80$12.20—$130.0055.81%$1.12$1.221,262188
684$11.00$11.45—$131.0055.88%$1.32$1.44259191
15148$10.20$10.65—$132.0055.78%$1.55$1.66339108
12113$9.50$9.90—$133.0055.80%$1.80$1.9315325
2106$8.75$9.15—$134.0055.64%$2.08$2.2015759
53458$8.10$8.35—$135.0055.56%$2.39$2.51306162
30393$7.45$7.65—$136.0055.48%$2.73$2.8556037
187961$6.80$7.05—$137.0055.57%$3.05$3.3013932
223506$6.30$6.45—$138.0055.74%$3.50$3.7014821
498308$5.70$5.90—$139.0055.53%$3.90$4.155017
642971$5.15$5.30—$140.0055.53%$4.40$4.6048379
233274$4.70$4.9055.72%$141.00—$4.90$5.1518347
463652$4.25$4.4055.54%$142.00—$5.45$5.65317
173597$3.80$4.0055.56%$143.00—$6.05$6.252591
11269$3.45$3.6055.80%$144.00—$6.65$6.85125
8741,214$3.10$3.2555.99%$145.00—$7.30$7.501237
1,049132$2.78$2.8855.89%$146.00—$7.95$8.201981
100230$2.47$2.5956.01%$147.00—$8.65$8.9032
129197$2.20$2.3456.30%$148.00—$9.40$9.95341
46100$1.95$2.1156.55%$149.00—$10.10$10.7032
1,0752,903$1.74$1.8456.48%$150.00—$10.90$11.452601

Forward $140.77. The 25-delta put carries -0.68 volatility points over the 25-delta call.

2026-10-09(16 days)ATM 54.49%±16.07skew -0.89
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
3544$12.90$13.20—$130.0054.32%$2.11$2.2319724
1757$12.20$12.45—$131.0054.34%$2.38$2.50694
1252$11.45$11.70—$132.0054.28%$2.66$2.795614
1077$10.80$11.05—$133.0054.53%$2.98$3.15757
1119$10.15$10.40—$134.0054.25%$3.30$3.45593
51106$9.50$9.75—$135.0054.37%$3.65$3.85614
77414$8.90$9.15—$136.0054.49%$4.05$4.25191
7145$8.30$8.55—$137.0054.38%$4.45$4.65327
24294$7.75$8.00—$138.0054.27%$4.85$5.103415
2937$7.20$7.45—$139.0054.38%$5.35$5.55283
283260$6.70$6.90—$140.0054.27%$5.80$6.0552032
6193$6.25$6.4554.60%$141.00—$6.35$6.60316
65212$5.75$6.0054.48%$142.00—$6.90$7.101222
1852$5.35$5.5554.58%$143.00—$7.45$7.70203
14106$4.95$5.1554.68%$144.00—$8.05$8.3027615
66282$4.55$4.7554.59%$145.00—$8.65$8.901314
2660$4.20$4.4054.74%$146.00—$9.30$9.556103
3088$3.85$4.0554.69%$147.00—$9.95$10.25235
1632$3.55$3.7554.89%$148.00—$10.65$10.9024
2174$3.25$3.4554.92%$149.00—$11.35$11.6030
9881,600$3.05$3.1555.23%$150.00—$12.05$12.35120

Forward $140.87. The 25-delta put carries -0.89 volatility points over the 25-delta call.

2026-10-16(23 days)ATM 53.85%±19.06skew -0.39
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
1353,241$13.90$14.15—$130.0053.83%$3.00$3.154,799413
05$13.20$13.45—$131.0053.56%$3.25$3.451044
14$12.50$12.80—$132.0053.76%$3.60$3.80286
40$11.85$12.15—$133.0053.79%$3.95$4.151145
02$11.25$11.50—$134.0053.65%$4.30$4.50337
742,259$10.65$10.90—$135.0053.74%$4.70$4.903,16491
2141$10.05$10.30—$136.0053.67%$5.10$5.3029430
39139$9.50$9.75—$137.0053.81%$5.55$5.759315
113227$8.95$9.20—$138.0053.80%$6.00$6.2016255
8854$8.40$8.65—$139.0053.63%$6.45$6.653436
1,3374,474$7.90$8.10—$140.0053.67%$6.95$7.151,631168
3636$7.45$7.6553.74%$141.00—$7.45$7.701418
2135$7.00$7.2053.81%$142.00—$8.00$8.201312
1727$6.60$6.7553.92%$143.00—$8.55$8.8012
110$6.15$6.3553.89%$144.00—$9.15$9.3573
9803,711$5.75$5.9053.71%$145.00—$9.75$10.0063827
729$5.40$5.5553.93%$146.00—$10.35$10.6010
1717$5.05$5.2054.02%$147.00—$11.00$11.2510
212$4.70$4.8553.97%$148.00—————
1119$4.40$4.5554.16%$149.00—$12.35$12.6001
1,11111,521$4.10$4.2554.22%$150.00—$13.05$13.302005

Forward $140.97. The 25-delta put carries -0.39 volatility points over the 25-delta call.

2026-10-23(30 days)ATM 57.13%±23.11
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
446$15.25$15.60—$130.0057.03%$4.25$4.4517932
012$14.60$14.95—$131.0057.06%$4.60$4.80252
136$13.95$14.30—$132.0056.98%$4.95$5.15223
030$13.30$13.70—$133.0057.12%$5.35$5.552302
618$12.75$13.10—$134.0056.96%$5.70$5.95576
453$12.15$12.50—$135.0057.03%$6.15$6.3511418
46288$11.60$11.95—$136.0056.98%$6.55$6.801519
2968$11.05$11.40—$137.0056.98%$7.00$7.251020
1230$10.55$10.85—$138.0057.02%$7.45$7.7554
1320$10.05$10.35—$139.0057.11%$7.95$8.2530
70923$9.60$9.85—$140.0057.09%$8.45$8.753910
2844$9.05$9.40—$141.0057.12%$9.00$9.25330
2140$8.60$8.9057.02%$142.00—$9.50$9.80200
1718$8.15$8.5057.13%$143.00—$10.10$10.40880
573$7.80$8.0557.29%$144.00—$10.65$10.9530
38178$7.35$7.6557.18%$145.00—$11.20$11.55270
1752$7.00$7.2557.30%$146.00—$11.85$12.2030
465$6.60$6.9057.31%$147.00—$12.50$12.8070
18112$6.25$6.5057.22%$148.00—$13.15$13.4550
635$5.90$6.1557.19%$149.00—————
141447$5.60$5.8557.39%$150.00—$14.45$14.80270

Forward $141.10. Not enough surviving quotes on both wings to measure the skew here.

2026-10-30(37 days)ATM 61.01%±27.44
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
312$16.15$16.60—$131.0061.10%$6.00$6.35200
014$15.55$16.00—$132.0061.15%$6.40$6.75165
3511$14.95$15.40—$133.0060.95%$6.75$7.1520
410$14.35$14.80—$134.0060.97%$7.20$7.55240
25107$13.80$14.25—$135.0061.05%$7.65$8.0091102
833$13.25$13.70—$136.0061.04%$8.10$8.45220
9946$12.75$13.15—$137.0060.95%$8.50$8.95190
6837$12.20$12.60—$138.0060.91%$9.00$9.40294
2219$11.70$12.15—$139.0060.93%$9.50$9.90200
187162$11.25$11.65—$140.0061.01%$10.00$10.453416
1438$10.75$11.20—$141.0060.87%$10.50$10.95420
1964$10.30$10.7560.90%$142.00—$11.05$11.50130
1457$9.90$10.3060.99%$143.00—$11.60$12.0540
414$9.45$9.9061.01%$144.00—$12.20$12.601313
88129$9.05$9.4560.94%$145.00—$12.80$13.20490
019$8.65$9.0560.94%$146.00—$13.40$13.80100
06$8.30$8.6561.00%$147.00—————
06$7.90$8.2560.85%$148.00—————
142$7.55$7.9561.05%$149.00—————
107281$7.25$7.5561.03%$150.00—$15.95$16.35141
110$6.45$6.8061.26%$152.50—————

Forward $141.25. Not enough surviving quotes on both wings to measure the skew here.

2026-11-20(58 days)ATM 59.22%±33.41skew -0.33
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
0309$51.50$52.15—$90.0066.01%$0.45$0.572,0940
20723$46.80$47.25—$95.0063.88%$0.68$0.791,55624
131,121$42.15$42.65—$100.0062.61%$1.05$1.141,34438
02,542$37.70$38.15—$105.0061.31%$1.52$1.643,667150
51,651$33.45$33.90—$110.0060.43%$2.20$2.331,49271
28754$29.40$29.85—$115.0059.90%$3.10$3.301,02139
51,453$25.75$26.00—$120.0059.34%$4.30$4.451,85479
272,053$22.15$22.60—$125.0059.22%$5.80$6.006,457125
2001,322$19.05$19.40—$130.0059.33%$7.70$7.851,77554
8461,410$16.25$16.55—$135.0059.13%$9.80$10.00982285
7383,087$13.80$14.05—$140.0059.25%$12.30$12.503,963298
7251,734$11.65$11.8059.23%$145.00—$15.05$15.3067249
5027,658$9.70$9.8559.06%$150.00—$18.05$18.402871
1056,409$8.10$8.3059.41%$155.00—$21.45$21.755070
2283,369$6.70$6.9059.47%$160.00—$25.00$25.40467
711,337$5.50$5.7059.48%$165.00—$28.75$29.301310
1171,592$4.55$4.6559.55%$170.00—$32.80$33.3513121
401,940$3.70$3.9559.99%$175.00—$36.95$37.551300
71844$3.00$3.2059.90%$180.00—$41.30$41.80610
1306,266$2.46$2.6360.14%$185.00—$45.75$46.35210
1131,213$2.05$2.1760.58%$190.00—$50.30$50.90320

Forward $141.53. The 25-delta put carries -0.33 volatility points over the 25-delta call.

2026-12-18(86 days)ATM 56.67%±39.07
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
0525$25.00$25.45—$124.0057.05%$7.15$7.406271
9833$24.35$24.80—$125.0056.99%$7.50$7.7583115
0234$23.70$24.20—$126.0057.10%$7.90$8.155935
9457$22.50$22.95—$128.0056.96%$8.65$8.901,1683
51,910$21.35$21.75—$130.0056.95%$9.50$9.701,44339
1315$20.20$20.60—$132.0056.88%$10.30$10.601,1781
1270$19.15$19.50—$134.0056.73%$11.15$11.507341
172,824$18.60$19.00—$135.0056.75%$11.65$11.953913
6568$18.10$18.45—$136.0056.82%$12.15$12.452512
74375$17.10$17.45—$138.0056.74%$13.10$13.4559611
2022,208$16.20$16.50—$140.0056.78%$14.20$14.451,617122
24387$15.25$15.60—$142.0056.77%$15.30$15.503444
93,464$14.40$14.7056.73%$144.00—$16.40$16.603077
562,817$14.00$14.3056.79%$145.00—$17.00$17.201129
253214$13.55$13.9056.72%$146.00—$17.55$17.753601
22327$12.80$13.0556.67%$148.00—$18.70$19.101000
2552,068$12.05$12.3056.66%$150.00—$19.95$20.359011
7545$11.35$11.6056.70%$152.00—$21.25$21.604620
32409$10.35$10.6056.71%$155.00—$23.20$23.653610
43381$10.00$10.2556.59%$156.00—$23.90$24.304060
5435,122$8.90$9.1056.82%$160.00—$26.70$27.152630

Forward $142.03. 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.