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Dyne Therapeutics DYN 18.07 0.71 4.09%

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ATM IV
0.774
Put Call Ratio (OI)
0.153
Put Call Ratio (Vol)
4.69
IV Rank
27.2
IV Percentile
21.1
Max pain
15

Gamma exposure (2026-11-06)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
14.0
805.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-18.9
18.9
View values by strike
DYN · Gamma exposure · 2026-11-06. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 1.44 0
3.00 2.86 0
5.00 27.9 -1.01
8.00 171 -6.36
10.00 46.4 K -45.6
12.50 18.9 -57.6
13.00 1.84 K -659
14.00 0 -1.27 K
15.00 25.6 K -27 K
16.00 61.1 K -12 K
17.00 292 K -18.7 K
17.50 4.64 K -7.28 K
18.00 599 K -5.62 K
19.00 2.27 K -113 K
20.00 56.2 K -20.1 K
21.00 2.06 K -1.53 K
22.00 4.9 K -2.2 K
22.50 283 -57.4 K
23.00 1.3 K -54.2
24.00 3.12 K -65.1
25.00 197 K -6.36 K
26.00 5.82 K -1.1 K
27.00 6.66 K -5.12 K
28.00 544 -1.37 K
29.00 163 -1.32 K
30.00 35.1 K -4.24 K
31.00 343 -1.12 K
32.00 833 -590
33.00 110 0
34.00 266 0
35.00 256 K -214
37.00 84.3 0