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Dyne Therapeutics, Inc. Common Stock DYN

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Market datapartial · fetched 2026-10-22T21:16:33.075Z

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 · 2026-10-22T20:00:01.55393191Z

FundamentalsAlpha Vantage · unavailable

Share price$15.77
1D-0.8%
AH$15.64$15.81$15.99$16.16$16.335:30 AM6:30 AM9:00 AM1:00 PM2:00 PMDYN
Sold putSold callAH

Dyne Therapeutics, Inc. Common Stock options

Live interpolated DYN call and put midpoint premiums by absolute delta.Dyne Therapeutics, Inc. Common Stock$0.37$1.25$2.14$3.03$3.91$10.81$13.47$16.13$18.78$21.4420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive DYN spot · $15.77DYN PRICE$0.46$0.87$0.64$1.05$1.46$1.08$1.32$1.54$1.72$2.08$2.87$3.21$3.66$0.77$1.21$2.03$0.74$1.12$1.51$1.65$1.66$1.67$1.67$2.56$3.60$3.61
PutsExpensive1.32×
CallsExpensive1.55×
SkewBullish-16.04 pp
Implied moveBearish±$2.98
TiltBearish4.0% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ21.40107.6%38.7%12.54125.0%25.4%
25Δ23.98162.9%57.6%13.15141.7%24.2%
30Δ18.1680.0%19.2%13.86176.2%25.0%
35Δ18.57111.3%24.4%15.0263.5%9.5%
40Δ18.99142.6%29.7%15.4373.8%9.3%
45Δ16.6679.6%12.5%15.8584.1%9.1%
50Δ16.2584.7%11.5%16.1782.0%8.0%
55Δ15.8286.7%10.1%16.4372.9%6.3%
60Δ15.3483.7%8.2%16.7063.7%4.7%
65Δ14.7988.4%7.0%16.9654.5%3.1%
70Δ14.07112.3%7.4%17.9065.9%2.8%
75Δ13.48109.7%5.8%18.9581.0%2.7%
80Δ12.78109.3%4.2%19.1665.9%1.4%

20Δ

Calls
Pseudo strike
21.40
IV
107.6%
B/E move
38.7%
Puts
Pseudo strike
12.54
IV
125.0%
B/E move
25.4%

25Δ

Calls
Pseudo strike
23.98
IV
162.9%
B/E move
57.6%
Puts
Pseudo strike
13.15
IV
141.7%
B/E move
24.2%

30Δ

Calls
Pseudo strike
18.16
IV
80.0%
B/E move
19.2%
Puts
Pseudo strike
13.86
IV
176.2%
B/E move
25.0%

35Δ

Calls
Pseudo strike
18.57
IV
111.3%
B/E move
24.4%
Puts
Pseudo strike
15.02
IV
63.5%
B/E move
9.5%

40Δ

Calls
Pseudo strike
18.99
IV
142.6%
B/E move
29.7%
Puts
Pseudo strike
15.43
IV
73.8%
B/E move
9.3%

45Δ

Calls
Pseudo strike
16.66
IV
79.6%
B/E move
12.5%
Puts
Pseudo strike
15.85
IV
84.1%
B/E move
9.1%

50Δ

Calls
Pseudo strike
16.25
IV
84.7%
B/E move
11.5%
Puts
Pseudo strike
16.17
IV
82.0%
B/E move
8.0%

55Δ

Calls
Pseudo strike
15.82
IV
86.7%
B/E move
10.1%
Puts
Pseudo strike
16.43
IV
72.9%
B/E move
6.3%

60Δ

Calls
Pseudo strike
15.34
IV
83.7%
B/E move
8.2%
Puts
Pseudo strike
16.70
IV
63.7%
B/E move
4.7%

65Δ

Calls
Pseudo strike
14.79
IV
88.4%
B/E move
7.0%
Puts
Pseudo strike
16.96
IV
54.5%
B/E move
3.1%

70Δ

Calls
Pseudo strike
14.07
IV
112.3%
B/E move
7.4%
Puts
Pseudo strike
17.90
IV
65.9%
B/E move
2.8%

75Δ

Calls
Pseudo strike
13.48
IV
109.7%
B/E move
5.8%
Puts
Pseudo strike
18.95
IV
81.0%
B/E move
2.7%

80Δ

Calls
Pseudo strike
12.78
IV
109.3%
B/E move
4.2%
Puts
Pseudo strike
19.16
IV
65.9%
B/E move
1.4%

Options history

DYN88.4490.3492.242026-10-20: 91.98%2026-10-21: 88.71%Oct 20Oct 21
Table
DateIV
91.98%
88.71%