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Antero Midstream Corporation Common Stock AM

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Market datapartial · fetched 2026-10-23T04:11:19.150Z

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 and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-22T23:00:00.002773444Z

FundamentalsAlpha Vantage · unavailable

Share price$20.61
1D-0.6%
AH$19.94$20.15$20.37$20.58$20.795:30 AM6:30 AM9:00 AM1:00 PM2:00 PMAM
Sold putSold callAH

Antero Midstream Corporation Common Stock options

Live interpolated AM call and put midpoint premiums by absolute delta.Antero Midstream Corporation Common Stock$0.07$0.99$1.90$2.81$3.72$17.47$19.02$20.57$22.11$23.6620Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive AM spot · $20.61AM PRICE$0.17$0.22$0.27$0.33$0.38$0.44$0.51$0.58$0.65$0.72$0.79$1.07$2.10$0.24$0.32$0.40$0.49$0.60$0.72$0.84$0.96$1.18$1.39$1.61$3.12$3.46
PutsCheap0.86×
CallsCheap0.57×
SkewBearish+13.81 pp
Implied moveBearish±$1.35
TiltBearish29.9% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ22.4330.1%9.7%19.1334.7%8.3%
25Δ21.8126.1%6.9%19.4334.5%7.3%
30Δ21.5725.5%6.0%19.7334.3%6.2%
35Δ21.3324.8%5.1%20.0234.1%5.2%
40Δ21.0924.1%4.2%20.2734.0%4.6%
45Δ20.9023.4%3.6%20.5234.0%4.0%
50Δ20.7522.8%3.2%20.7633.9%3.3%
55Δ20.5922.1%2.7%21.0133.8%2.7%
60Δ20.4321.4%2.3%21.3134.6%2.3%
65Δ20.2820.7%1.9%21.6135.4%1.9%
70Δ20.1220.0%1.5%21.9136.2%1.5%
75Δ19.7721.4%1.1%23.3357.6%1.9%
80Δ18.7030.5%0.9%23.8155.3%1.3%

20Δ

Calls
Pseudo strike
22.43
IV
30.1%
B/E move
9.7%
Puts
Pseudo strike
19.13
IV
34.7%
B/E move
8.3%

25Δ

Calls
Pseudo strike
21.81
IV
26.1%
B/E move
6.9%
Puts
Pseudo strike
19.43
IV
34.5%
B/E move
7.3%

30Δ

Calls
Pseudo strike
21.57
IV
25.5%
B/E move
6.0%
Puts
Pseudo strike
19.73
IV
34.3%
B/E move
6.2%

35Δ

Calls
Pseudo strike
21.33
IV
24.8%
B/E move
5.1%
Puts
Pseudo strike
20.02
IV
34.1%
B/E move
5.2%

40Δ

Calls
Pseudo strike
21.09
IV
24.1%
B/E move
4.2%
Puts
Pseudo strike
20.27
IV
34.0%
B/E move
4.6%

45Δ

Calls
Pseudo strike
20.90
IV
23.4%
B/E move
3.6%
Puts
Pseudo strike
20.52
IV
34.0%
B/E move
4.0%

50Δ

Calls
Pseudo strike
20.75
IV
22.8%
B/E move
3.2%
Puts
Pseudo strike
20.76
IV
33.9%
B/E move
3.3%

55Δ

Calls
Pseudo strike
20.59
IV
22.1%
B/E move
2.7%
Puts
Pseudo strike
21.01
IV
33.8%
B/E move
2.7%

60Δ

Calls
Pseudo strike
20.43
IV
21.4%
B/E move
2.3%
Puts
Pseudo strike
21.31
IV
34.6%
B/E move
2.3%

65Δ

Calls
Pseudo strike
20.28
IV
20.7%
B/E move
1.9%
Puts
Pseudo strike
21.61
IV
35.4%
B/E move
1.9%

70Δ

Calls
Pseudo strike
20.12
IV
20.0%
B/E move
1.5%
Puts
Pseudo strike
21.91
IV
36.2%
B/E move
1.5%

75Δ

Calls
Pseudo strike
19.77
IV
21.4%
B/E move
1.1%
Puts
Pseudo strike
23.33
IV
57.6%
B/E move
1.9%

80Δ

Calls
Pseudo strike
18.70
IV
30.5%
B/E move
0.9%
Puts
Pseudo strike
23.81
IV
55.3%
B/E move
1.3%

Options history

AM25.8226.7327.642026-10-20: 27.52%2026-10-21: 25.95%Oct 20Oct 21
Table
DateIV
27.52%
25.95%