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Hudson Technologies, Inc. Common Stock HDSN

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Market datapartial · fetched 2026-10-22T23:23:36.498Z

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 · 2026-10-22T20:00:00.811110629Z

FundamentalsAlpha Vantage · unavailable

Share price$5.36
1D+1.5%
AH$5.27$5.31$5.36$5.41$5.465:30 AM6:30 AM9:00 AM1:00 PM2:00 PMHDSN
Sold putSold callAH

Hudson Technologies, Inc. Common Stock options

Live interpolated HDSN call and put midpoint premiums by absolute delta.Hudson Technologies, Inc. Common Stock$0.15$1.02$1.89$2.76$3.64$3.36$4.45$5.54$6.62$7.7120Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive HDSN spot · $5.36HDSN PRICE$0.29$0.36$0.43$0.41$0.44$0.47$0.49$0.52$0.55$0.58$0.69$0.98$1.28$0.38$0.31$0.25$0.31$0.42$0.53$0.64$0.76$0.87$1.08$1.37$1.67$3.38
PutsExpensive2.25×
CallsExpensive2.42×
SkewBullish-23.48 pp
Implied moveBearish±$1.14
TiltBearish23.0% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ11.12222.8%113.0%3.74215.7%37.4%
25Δ9.28202.5%79.8%4.29150.4%25.9%
30Δ9.10207.1%77.8%4.8485.2%14.3%
35Δ6.91144.0%36.6%5.1168.7%10.3%
40Δ6.63132.4%31.8%5.2872.2%9.4%
45Δ6.34120.8%27.0%5.4475.8%8.5%
50Δ6.06109.2%22.2%5.6079.3%7.6%
55Δ5.7797.5%17.5%5.7682.9%6.7%
60Δ5.4985.9%12.7%5.9286.5%5.8%
65Δ5.2074.3%7.9%6.1791.1%4.9%
70Δ4.9171.2%4.4%6.5196.6%4.1%
75Δ4.6089.3%4.1%6.85102.1%3.3%
80Δ4.29107.4%3.8%8.56152.6%3.4%

20Δ

Calls
Pseudo strike
11.12
IV
222.8%
B/E move
113.0%
Puts
Pseudo strike
3.74
IV
215.7%
B/E move
37.4%

25Δ

Calls
Pseudo strike
9.28
IV
202.5%
B/E move
79.8%
Puts
Pseudo strike
4.29
IV
150.4%
B/E move
25.9%

30Δ

Calls
Pseudo strike
9.10
IV
207.1%
B/E move
77.8%
Puts
Pseudo strike
4.84
IV
85.2%
B/E move
14.3%

35Δ

Calls
Pseudo strike
6.91
IV
144.0%
B/E move
36.6%
Puts
Pseudo strike
5.11
IV
68.7%
B/E move
10.3%

40Δ

Calls
Pseudo strike
6.63
IV
132.4%
B/E move
31.8%
Puts
Pseudo strike
5.28
IV
72.2%
B/E move
9.4%

45Δ

Calls
Pseudo strike
6.34
IV
120.8%
B/E move
27.0%
Puts
Pseudo strike
5.44
IV
75.8%
B/E move
8.5%

50Δ

Calls
Pseudo strike
6.06
IV
109.2%
B/E move
22.2%
Puts
Pseudo strike
5.60
IV
79.3%
B/E move
7.6%

55Δ

Calls
Pseudo strike
5.77
IV
97.5%
B/E move
17.5%
Puts
Pseudo strike
5.76
IV
82.9%
B/E move
6.7%

60Δ

Calls
Pseudo strike
5.49
IV
85.9%
B/E move
12.7%
Puts
Pseudo strike
5.92
IV
86.5%
B/E move
5.8%

65Δ

Calls
Pseudo strike
5.20
IV
74.3%
B/E move
7.9%
Puts
Pseudo strike
6.17
IV
91.1%
B/E move
4.9%

70Δ

Calls
Pseudo strike
4.91
IV
71.2%
B/E move
4.4%
Puts
Pseudo strike
6.51
IV
96.6%
B/E move
4.1%

75Δ

Calls
Pseudo strike
4.60
IV
89.3%
B/E move
4.1%
Puts
Pseudo strike
6.85
IV
102.1%
B/E move
3.3%

80Δ

Calls
Pseudo strike
4.29
IV
107.4%
B/E move
3.8%
Puts
Pseudo strike
8.56
IV
152.6%
B/E move
3.4%

Options history

No recorded observations