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Oneok, Inc. OKE

i

Market dataready · fetched 2026-11-07T20:38:40.694Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

Calculation methodology

Options historyIV: ThetaData historical Greeks, equal-weight mean of call/put 50-delta IV across the next four listed Friday-cycle expirations, including holiday shifts verified against ThetaData’s market calendar. Missing inputs leave gaps. Skew: equal-weight mean of put minus call IV across those four expirations. IV-implied move history: mean of each expiration’s average call/put IV multiplied by the square root of remaining calendar days divided by 365.25; percentage of spot, not a quoted straddle premium.

History data

PriceAlpaca · sip · 2026-11-07T00:09:24.941172965Z

FundamentalsSEC EDGAR · ready · as of 2026-09-30 · fetched 2026-11-07T20:38:39.939674+00:00

Share price$85.65
1D-0.2%
AH$85.03$85.41$85.80$86.19$86.585:30 AM6:30 AM9:00 AM1:00 PM2:00 PMOKE
Sold putSold callAH

Oneok, Inc. options

Live interpolated OKE call and put midpoint premiums by absolute delta.Oneok, Inc.$0.38$2.23$4.07$5.91$7.75$76.31$82.18$88.04$93.91$99.7720Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive OKE spot · $85.65OKE PRICE$0.58$0.77$0.97$1.16$1.40$1.68$1.96$2.24$2.57$2.93$3.29$3.64$4.59$0.75$1.02$1.29$1.55$1.82$2.16$2.68$3.20$3.73$4.28$4.83$5.69$7.22
PutsCheap0.90×
CallsFair1.05×
SkewBearish+8.73 pp
Implied moveBearish±$4.64
TiltBearish18.3% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ90.6533.0%6.5%80.7938.8%6.6%
25Δ89.6232.5%5.5%81.7239.7%5.8%
30Δ88.7931.9%4.8%82.6440.2%5.0%
35Δ87.9631.4%4.1%83.5139.0%4.3%
40Δ87.2131.0%3.5%84.3937.7%3.6%
45Δ86.5830.9%3.0%85.2537.2%3.0%
50Δ85.9430.8%2.6%86.0638.4%2.6%
55Δ85.3030.7%2.2%86.8839.7%2.3%
60Δ84.6730.3%1.9%87.7140.5%2.0%
65Δ84.0729.6%1.6%88.5639.8%1.6%
70Δ83.4628.9%1.3%89.4239.1%1.2%
75Δ82.8528.2%1.0%90.5539.8%0.9%
80Δ81.7330.7%0.8%92.2543.4%0.7%

20Δ

Calls
Pseudo strike
90.65
IV
33.0%
B/E move
6.5%
Puts
Pseudo strike
80.79
IV
38.8%
B/E move
6.6%

25Δ

Calls
Pseudo strike
89.62
IV
32.5%
B/E move
5.5%
Puts
Pseudo strike
81.72
IV
39.7%
B/E move
5.8%

30Δ

Calls
Pseudo strike
88.79
IV
31.9%
B/E move
4.8%
Puts
Pseudo strike
82.64
IV
40.2%
B/E move
5.0%

35Δ

Calls
Pseudo strike
87.96
IV
31.4%
B/E move
4.1%
Puts
Pseudo strike
83.51
IV
39.0%
B/E move
4.3%

40Δ

Calls
Pseudo strike
87.21
IV
31.0%
B/E move
3.5%
Puts
Pseudo strike
84.39
IV
37.7%
B/E move
3.6%

45Δ

Calls
Pseudo strike
86.58
IV
30.9%
B/E move
3.0%
Puts
Pseudo strike
85.25
IV
37.2%
B/E move
3.0%

50Δ

Calls
Pseudo strike
85.94
IV
30.8%
B/E move
2.6%
Puts
Pseudo strike
86.06
IV
38.4%
B/E move
2.6%

55Δ

Calls
Pseudo strike
85.30
IV
30.7%
B/E move
2.2%
Puts
Pseudo strike
86.88
IV
39.7%
B/E move
2.3%

60Δ

Calls
Pseudo strike
84.67
IV
30.3%
B/E move
1.9%
Puts
Pseudo strike
87.71
IV
40.5%
B/E move
2.0%

65Δ

Calls
Pseudo strike
84.07
IV
29.6%
B/E move
1.6%
Puts
Pseudo strike
88.56
IV
39.8%
B/E move
1.6%

70Δ

Calls
Pseudo strike
83.46
IV
28.9%
B/E move
1.3%
Puts
Pseudo strike
89.42
IV
39.1%
B/E move
1.2%

75Δ

Calls
Pseudo strike
82.85
IV
28.2%
B/E move
1.0%
Puts
Pseudo strike
90.55
IV
39.8%
B/E move
0.9%

80Δ

Calls
Pseudo strike
81.73
IV
30.7%
B/E move
0.8%
Puts
Pseudo strike
92.25
IV
43.4%
B/E move
0.7%

Options history

IV · four-Friday blend28.93%
Daily close
OKE25.7%29.1%32.6%2026-08-10: 27.88%2026-08-11: 27.56%2026-08-14: 26.15%2026-08-17: 27.10%2026-08-21: 27.65%2026-08-24: 27.72%2026-08-25: 26.96%2026-08-26: 27.59%2026-08-27: 27.85%2026-08-28: 27.61%2026-08-31: 28.15%2026-09-01: 27.73%2026-09-02: 27.25%2026-09-03: 27.56%2026-09-04: 26.54%2026-09-08: 27.73%2026-09-09: 28.14%2026-09-10: 27.79%2026-09-15: 30.57%2026-09-18: 28.68%2026-09-21: 29.06%2026-09-22: 29.54%2026-09-23: 29.58%2026-09-24: 28.14%2026-09-25: 28.60%2026-09-28: 29.76%2026-09-29: 29.36%2026-09-30: 30.06%2026-10-01: 29.57%2026-10-02: 29.06%2026-10-05: 29.35%2026-10-06: 29.72%2026-10-07: 28.57%2026-10-08: 29.25%2026-10-09: 29.33%2026-10-14: 32.12%2026-10-15: 32.11%2026-10-16: 29.18%2026-10-19: 29.00%2026-10-20: 29.34%2026-10-21: 28.58%2026-10-22: 30.03%2026-10-23: 29.94%2026-10-26: 29.82%2026-10-27: 30.33%2026-10-28: 28.99%2026-10-29: 27.77%2026-10-30: 28.93%Aug 10Sep 24Oct 30
48 observations2026-08-10 — 2026-10-30
Table
DateIV (%)
27.88%
27.56%
26.15%
27.10%
27.65%
27.72%
26.96%
27.59%
27.85%
27.61%
28.15%
27.73%
27.25%
27.56%
26.54%
27.73%
28.14%
27.79%
30.57%
28.68%
29.06%
29.54%
29.58%
28.14%
28.60%
29.76%
29.36%
30.06%
29.57%
29.06%
29.35%
29.72%
28.57%
29.25%
29.33%
32.12%
32.11%
29.18%
29.00%
29.34%
28.58%
30.03%
29.94%
29.82%
30.33%
28.99%
27.77%
28.93%