Options Skew Analytics

TNA 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 56.53%±2.53skew +1.77
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
124$6.50$7.05—$54.0086.69%$0.03$0.08925786
5633$5.50$5.65—$55.0076.32%$0.04$0.08707134
2117$4.55$5.00—$56.0069.49%$0.07$0.10517195
676$3.60$4.25—$57.0065.28%$0.11$0.18480143
11108$2.68$3.20—$58.0061.35%$0.23$0.271,187525
689$1.78$2.34—$59.0059.42%$0.43$0.48581329
181139$1.30$1.53—$60.0056.48%$0.72$0.801,801804
1851,073$0.76$0.8456.61%$61.00—$1.25$1.28876638
1,932469$0.42$0.5257.66%$62.00—$1.87$1.95576261
452329$0.31$0.3857.65%$62.50—$2.23$2.4044067
441494$0.23$0.2657.40%$63.00—$2.45$2.77571106
170274$0.15$0.2258.74%$63.50—$2.86$3.2011541
186580$0.11$0.1458.31%$64.00—$3.35$3.6527882
62475$0.09$0.1160.67%$64.50—$3.75$4.207110
2351,459$0.07$0.0861.99%$65.00—$4.25$4.60378169
121277$0.05$0.0764.11%$65.50—$3.65$5.30473
5721,436$0.03$0.0766.61%$66.00—$5.10$5.602244
102150$0.02$0.0465.24%$66.50—$5.45$6.05415
444547$0.01$0.0467.56%$67.00—$6.10$6.6026926
17390$0.01$0.0675.59%$67.50—$6.55$7.15442
28217$0.02$0.0477.89%$68.00—$7.05$7.55972

Forward $60.53. The 25-delta put carries +1.77 volatility points over the 25-delta call.

2026-10-02(9 days)ATM 52.13%±4.97skew +10.02
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
—————$54.0067.64%$0.34$0.4960103
75$6.00$6.50—$55.0063.79%$0.46$0.53866278
—————$56.0061.32%$0.57$0.696183
740$4.30$4.60—$57.0059.36%$0.76$0.8795345
241$3.55$4.00—$58.0058.10%$1.04$1.10201140
28147$2.81$3.20—$59.0056.02%$1.30$1.41188318
70338$2.21$2.50—$60.0055.17%$1.69$1.81832598
9270$1.73$1.9451.98%$61.00—$2.01$2.258367
47157$1.26$1.5251.32%$62.00—$2.58$2.8020630
222$1.03$1.3751.07%$62.50—$2.85$3.152919
2497$0.90$1.1250.27%$63.00—$3.05$3.4512513
2120$0.73$0.8848.41%$63.50—$3.55$3.853235
6577$0.66$0.7649.34%$64.00—$3.90$4.2035114
2515$0.54$0.7350.55%$64.50—$4.05$4.651011
235284$0.48$0.5850.31%$65.00—$4.65$5.1517434
320$0.39$0.5250.71%$65.50—$5.00$5.6050
38163$0.31$0.4049.57%$66.00—$5.40$5.9013313
1960$0.27$0.3550.38%$66.50—$5.70$6.45130
52183$0.23$0.2950.58%$67.00—$6.35$6.751011
—————$67.50—$6.75$7.2052
16339$0.16$0.2050.90%$68.00—$7.15$7.701080

Forward $60.70. The 25-delta put carries +10.02 volatility points over the 25-delta call.

2026-10-09(16 days)ATM 51.72%±6.61skew +13.29
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
2018$6.30$7.35—$55.0062.54%$0.82$1.02344184
—————$56.0060.62%$1.04$1.1660130
—————$56.5059.37%$1.12$1.26826
40$4.85$5.30—$57.0059.60%$1.23$1.473152
161$4.50$5.50—$57.5058.16%$1.26$1.64327
12$4.10$4.55—$58.0057.64%$1.50$1.705147
01$3.70$4.60—$58.5055.80%$1.42$1.98321
11$3.35$4.15—$59.0055.44%$1.57$2.191834
032$2.83$3.20—$60.0054.32%$2.08$2.44352136
08$2.31$3.15—$61.0053.50%$2.54$2.88338
219$1.88$2.1948.64%$62.00—$2.95$3.459417
04$1.57$2.1248.86%$62.50—$3.30$3.802411
—————$63.00—$3.65$4.15472
—————$63.50—$3.75$4.5502
119$1.07$1.4247.04%$64.00—$4.40$4.704211
—————$64.50—$4.25$5.3002
367$0.83$1.1547.39%$65.00—$4.80$5.50336
12$0.69$0.9546.08%$65.50—$4.90$6.00111
552$0.53$0.8445.22%$66.00—$5.55$6.403711
—————$66.50—$6.00$6.701812
—————$67.00—$6.20$7.257813

Forward $61.02. The 25-delta put carries +13.29 volatility points over the 25-delta call.

2026-10-16(23 days)ATM 47.00%±7.24skew +15.06
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
1539$8.50$9.10—$53.0064.98%$0.83$1.0332173
3315$7.65$8.15—$54.0064.43%$1.05$1.2119347
5234$6.80$7.55—$55.0062.99%$1.24$1.4057297
026$6.10$7.55—$56.0061.81%$1.47$1.631189
186$5.30$6.20—$57.0057.82%$1.39$1.94927
350$4.65$5.45—$58.0058.87%$1.84$2.3120019
066$4.05$4.90—$59.0055.84%$1.89$2.712641
38528$3.45$3.85—$60.0057.54%$2.68$3.001,05136
2184$2.82$4.40—$61.0055.94%$2.86$3.601749
0441$2.35$2.7446.16%$62.00—$3.40$4.1515016
—————$62.50—$3.40$4.40211
4241$2.05$2.3847.56%$63.00—$4.25$4.6035240
18131$1.68$1.9647.04%$64.00—$4.85$5.2010422
111$1.50$2.0649.18%$64.50—————
31472$1.37$1.5346.06%$65.00—$5.40$5.903577
319$1.22$1.6948.71%$65.50—————
20334$1.00$1.2745.14%$66.00—$5.60$6.753450
12234$0.89$1.0946.75%$67.00—$6.00$7.401030
9170$0.63$0.8745.66%$68.00—$6.35$8.3560
4651$0.56$0.6646.05%$69.00—$8.50$9.1001
202647$0.42$0.6046.87%$70.00—$9.20$9.951723

Forward $61.38. The 25-delta put carries +15.06 volatility points over the 25-delta call.

2026-10-23(30 days)ATM 51.43%±9.01skew +13.43
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
1113$7.10$8.00—$55.0060.33%$1.61$1.719551
—————$57.5057.68%$2.21$2.51426
01$5.05$6.55—$58.0054.59%$1.90$2.821314
22$4.40$5.55—$59.00—————
215$3.90$4.40—$60.0056.18%$3.10$3.6028533
04$3.30$4.00—$61.0051.77%$3.15$3.951562
—————$62.00—$3.50$4.701102
—————$62.50—$2.95$4.8520
07$2.28$3.2051.05%$63.00—$3.30$5.25250
06$1.98$2.5749.61%$64.00—————
—————$64.50—$4.05$6.1580
749$1.67$2.0348.06%$65.00—$5.75$6.35400
—————$65.50—$4.75$6.8520
013$1.23$1.8147.29%$66.00—$6.35$7.2515
—————$66.50—$5.50$7.5520
1269$1.11$1.6849.32%$67.00—$6.75$7.8030
—————$67.50—$6.25$8.4510
018$0.85$1.2446.90%$68.00—$7.70$8.9092
—————$68.50—$7.05$9.3020
—————$69.50—$7.90$10.2010
—————$70.00—$9.25$10.5572

Forward $61.10. The 25-delta put carries +13.43 volatility points over the 25-delta call.

2026-10-30(37 days)ATM 50.11%±9.80skew +15.82
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
—————$55.0062.62%$2.01$2.1712633
—————$57.5058.41%$2.36$3.0557
—————$58.0059.36%$2.65$3.301622
01$4.60$6.95—$59.00—————
02$4.10$4.85—$60.0060.98%$3.35$4.653954
10$3.95$4.80—$60.5056.10%$3.35$4.40151
21$3.80$4.65—$61.0051.83%$3.05$4.55400
30$3.45$5.6058.75%$61.50—$3.25$4.8010
23$3.25$4.1551.02%$62.00—$4.25$5.205821
—————$62.50—$4.50$5.3546
047$2.70$3.4548.42%$63.00—$4.70$5.75941
—————$63.50—$4.40$6.00511
—————$64.00—$4.70$6.35121
—————$64.50—$5.00$6.6520
418$1.96$2.6047.54%$65.00—$5.85$6.901034
1528$1.66$2.1846.81%$66.00—$6.70$7.60390
215$1.46$2.3152.10%$67.50—————
4020$1.25$1.5746.80%$68.00—————
1152$0.87$1.1947.02%$70.00—$9.25$10.50210
—————$70.50—$9.50$11.3520
210217$0.80$1.0047.57%$71.00—$9.95$11.6570

Forward $61.43. The 25-delta put carries +15.82 volatility points over the 25-delta call.

2026-11-20(58 days)ATM 54.93%±13.30skew +7.08
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
03$11.50$12.35—$51.0063.11%$1.78$2.212845
—————$52.0062.96%$2.02$2.5482
02$9.85$12.00—$53.0059.32%$1.95$2.7012
—————$54.0058.62%$2.16$3.0531
—————$55.0059.20%$2.93$3.10357
14$7.90$8.65—$56.0055.68%$2.61$3.60213
—————$57.0056.33%$3.20$3.953122
08$6.55$8.65—$58.0051.95%$2.74$4.5010
—————$59.0054.52%$3.90$4.75152
110$5.45$5.90—$60.0055.29%$4.70$5.103466
210$5.00$5.3555.20%$61.00—$5.20$5.65148
1312$4.45$5.0055.01%$62.00—$5.70$6.15360
1916$4.05$4.5054.52%$63.00—$6.25$6.7561
—————$64.00—$5.25$7.3560
104$3.20$3.7553.70%$65.00—$6.90$7.95201
01$2.89$4.6560.32%$66.00—————
011$2.58$4.2559.81%$67.00—————
—————$68.00—$7.80$9.9020
01$2.02$2.9855.63%$69.00—————
125171$1.81$2.1652.23%$70.00—$10.85$11.3022
—————$71.00—$11.05$12.2502

Forward $60.75. The 25-delta put carries +7.08 volatility points over the 25-delta call.

2026-12-18(86 days)ATM 50.76%±15.28skew +17.84
CallsStrikePuts
VolumeOpen intBidAskIV IVBidAskOpen intVolume
010$30.30$32.90—$30.00—————
04$25.50$28.20—$35.0086.39%$0.59$0.928210
078$21.30$23.55—$40.0077.66%$0.95$1.272733
051$16.75$18.60—$45.0070.79%$1.55$1.8120258
0202$12.75$15.40—$50.0066.32%$2.55$2.7529936
11$12.20$14.30—$51.0062.80%$2.01$3.3020
08$11.20$13.85—$52.0064.65%$2.79$3.50923
027$10.65$12.95—$53.00—————
04$9.85$12.45—$54.0058.37%$2.50$4.0040
0313$9.45$10.45—$55.0063.30%$3.90$4.3513615
03$8.85$11.10—$56.0058.19%$3.15$4.8550
015$8.20$10.45—$57.0056.83%$3.40$5.15100
033$7.05$9.85—$58.0056.24%$3.75$5.55670
01$7.00$9.25—$59.0056.33%$4.10$6.15240
4121,096$6.55$7.45—$60.0063.60%$5.75$7.152121
10485$4.35$4.8048.81%$65.00—$8.50$8.954130
57772$2.65$3.0547.46%$70.00—$11.40$12.351751
57579$1.54$1.9146.81%$75.00—$14.85$16.20790
171,410$0.96$1.5449.62%$80.00—$18.25$21.055330
—————$85.00—$22.85$25.254,8410
—————$90.00—$27.65$30.25130

Forward $62.03. The 25-delta put carries +17.84 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.