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Starling Oncology, Inc. Common Stock STLN

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Market datapartial · fetched 2026-10-23T15:07:15.220Z

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 · 2026-10-23T15:07:05.82717447Z

FundamentalsAlpha Vantage · unavailable

Share price$6.82
1D-1.6%
$6.76$6.80$6.85$6.90$6.945:30 AM6:30 AM9:00 AM1:00 PMSTLN
Sold putSold call

Starling Oncology, Inc. Common Stock options

Live interpolated STLN call and put midpoint premiums by absolute delta.Starling Oncology, Inc. Common Stock$0.09$0.56$1.03$1.49$1.96$3.56$5.03$6.50$7.97$9.4420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive STLN spot · $6.82STLN PRICE$0.14$0.46$0.45$0.47$0.48$0.49$0.51$0.64$0.77$0.91$1.04$1.21$1.50$0.18$0.38$0.74$1.11$1.48$1.67$1.83
PutsExpensive1.88×
CallsExpensive1.42×
SkewBearish+33.74 pp
Implied moveBearish±$2.33
TiltBullish10.2% CALL
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ8.3472.6%24.3%5.7780.3%18.1%
25Δ12.33215.0%87.5%6.1388.6%15.6%
30Δ9.76161.1%49.8%6.40121.9%17.0%
35Δ9.06139.6%39.7%6.67155.1%18.4%
40Δ8.37118.0%29.7%6.95188.4%19.8%
45Δ7.6796.4%19.6%7.29185.7%17.7%
50Δ6.9975.8%9.9%7.65174.1%14.6%
55Δ6.7979.2%8.9%
60Δ6.5882.5%7.8%
65Δ6.3785.8%6.7%
70Δ6.1689.1%5.7%
75Δ5.9393.1%4.7%
80Δ5.5799.7%3.7%

20Δ

Calls
Pseudo strike
8.34
IV
72.6%
B/E move
24.3%
Puts
Pseudo strike
5.77
IV
80.3%
B/E move
18.1%

25Δ

Calls
Pseudo strike
12.33
IV
215.0%
B/E move
87.5%
Puts
Pseudo strike
6.13
IV
88.6%
B/E move
15.6%

30Δ

Calls
Pseudo strike
9.76
IV
161.1%
B/E move
49.8%
Puts
Pseudo strike
6.40
IV
121.9%
B/E move
17.0%

35Δ

Calls
Pseudo strike
9.06
IV
139.6%
B/E move
39.7%
Puts
Pseudo strike
6.67
IV
155.1%
B/E move
18.4%

40Δ

Calls
Pseudo strike
8.37
IV
118.0%
B/E move
29.7%
Puts
Pseudo strike
6.95
IV
188.4%
B/E move
19.8%

45Δ

Calls
Pseudo strike
7.67
IV
96.4%
B/E move
19.6%
Puts
Pseudo strike
7.29
IV
185.7%
B/E move
17.7%

50Δ

Calls
Pseudo strike
6.99
IV
75.8%
B/E move
9.9%
Puts
Pseudo strike
7.65
IV
174.1%
B/E move
14.6%

55Δ

Calls
Pseudo strike
6.79
IV
79.2%
B/E move
8.9%
Puts
Pseudo strike
IV
B/E move

60Δ

Calls
Pseudo strike
6.58
IV
82.5%
B/E move
7.8%
Puts
Pseudo strike
IV
B/E move

65Δ

Calls
Pseudo strike
6.37
IV
85.8%
B/E move
6.7%
Puts
Pseudo strike
IV
B/E move

70Δ

Calls
Pseudo strike
6.16
IV
89.1%
B/E move
5.7%
Puts
Pseudo strike
IV
B/E move

75Δ

Calls
Pseudo strike
5.93
IV
93.1%
B/E move
4.7%
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
5.57
IV
99.7%
B/E move
3.7%
Puts
Pseudo strike
IV
B/E move

Options history

No recorded observations