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Eton Pharmaceuticals, Inc. Common Stock ETON

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Market datapartial · fetched 2026-10-22T21:53:08.026Z

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 · 2026-10-22T20:00:06.953240513Z

FundamentalsAlpha Vantage · unavailable

Share price$50.02
1D+1.6%
AH$48.72$49.14$49.56$49.98$50.405:30 AM6:30 AM9:00 AM1:00 PM2:00 PMETON
Sold putSold callAH

Eton Pharmaceuticals, Inc. Common Stock options

Live interpolated ETON call and put midpoint premiums by absolute delta.Eton Pharmaceuticals, Inc. Common Stock$0.98$4.49$8.01$11.52$15.04$35.74$43.06$50.39$57.71$65.0420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive ETON spot · $50.02ETON PRICE$1.36$1.57$1.87$2.17$2.86$3.68$4.49$5.31$6.01$6.70$7.38$8.61$10.09$1.51$1.95$2.48$3.11$3.75$4.39$5.36$6.33$7.29$8.64$10.12$11.72$14.03
PutsExpensive1.15×
CallsExpensive1.19×
SkewBullish-5.23 pp
Implied moveBearish±$9.85
TiltBearish13.0% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ66.86100.1%36.4%42.0084.8%19.1%
25Δ60.8084.3%24.7%43.9781.8%16.0%
30Δ57.9578.0%19.6%45.6980.2%13.6%
35Δ55.5973.1%15.5%47.1480.0%12.0%
40Δ54.0476.4%13.8%48.5879.8%10.4%
45Δ52.7782.5%12.9%50.0379.6%8.8%
50Δ51.5088.6%11.9%51.5580.1%7.7%
55Δ50.2294.7%11.0%53.0780.5%6.5%
60Δ48.6993.2%9.4%54.6080.9%5.4%
65Δ47.1090.0%7.6%56.4281.5%4.5%
70Δ45.5186.9%5.7%58.3482.0%3.6%
75Δ43.6687.4%4.5%60.3782.6%2.7%
80Δ41.6989.8%3.5%63.0583.2%2.0%

20Δ

Calls
Pseudo strike
66.86
IV
100.1%
B/E move
36.4%
Puts
Pseudo strike
42.00
IV
84.8%
B/E move
19.1%

25Δ

Calls
Pseudo strike
60.80
IV
84.3%
B/E move
24.7%
Puts
Pseudo strike
43.97
IV
81.8%
B/E move
16.0%

30Δ

Calls
Pseudo strike
57.95
IV
78.0%
B/E move
19.6%
Puts
Pseudo strike
45.69
IV
80.2%
B/E move
13.6%

35Δ

Calls
Pseudo strike
55.59
IV
73.1%
B/E move
15.5%
Puts
Pseudo strike
47.14
IV
80.0%
B/E move
12.0%

40Δ

Calls
Pseudo strike
54.04
IV
76.4%
B/E move
13.8%
Puts
Pseudo strike
48.58
IV
79.8%
B/E move
10.4%

45Δ

Calls
Pseudo strike
52.77
IV
82.5%
B/E move
12.9%
Puts
Pseudo strike
50.03
IV
79.6%
B/E move
8.8%

50Δ

Calls
Pseudo strike
51.50
IV
88.6%
B/E move
11.9%
Puts
Pseudo strike
51.55
IV
80.1%
B/E move
7.7%

55Δ

Calls
Pseudo strike
50.22
IV
94.7%
B/E move
11.0%
Puts
Pseudo strike
53.07
IV
80.5%
B/E move
6.5%

60Δ

Calls
Pseudo strike
48.69
IV
93.2%
B/E move
9.4%
Puts
Pseudo strike
54.60
IV
80.9%
B/E move
5.4%

65Δ

Calls
Pseudo strike
47.10
IV
90.0%
B/E move
7.6%
Puts
Pseudo strike
56.42
IV
81.5%
B/E move
4.5%

70Δ

Calls
Pseudo strike
45.51
IV
86.9%
B/E move
5.7%
Puts
Pseudo strike
58.34
IV
82.0%
B/E move
3.6%

75Δ

Calls
Pseudo strike
43.66
IV
87.4%
B/E move
4.5%
Puts
Pseudo strike
60.37
IV
82.6%
B/E move
2.7%

80Δ

Calls
Pseudo strike
41.69
IV
89.8%
B/E move
3.5%
Puts
Pseudo strike
63.05
IV
83.2%
B/E move
2.0%

Options history

ETON68.6769.3369.982026-10-20: 68.76%2026-10-21: 69.89%Oct 20Oct 21
Table
DateIV
68.76%
69.89%