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Assembly Biosciences ASMB 25.44 0.47 1.88%

ASMB Gamma Exposure (GEX)

ASMB (Assembly Biosciences): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
1.69
Put Call Ratio (OI)
0.306
Put Call Ratio (Vol)
0.173
IV Rank
72.3
IV Percentile
97.6
Max Pain
35

Gamma exposure (2026-09-21)

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}
25.0
179.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-24.4
24.4
View values by strike
ASMB · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
12.50 51 -5.21
15.00 783 -16.1
17.50 12.9 -25.9
20.00 56.3 -240
22.50 42.8 -29.7
25.00 359 -3.45 K
30.00 579 -2.02 K
35.00 5.52 K -1.88 K
40.00 3.5 K -36.5
45.00 1.64 K -15.8
50.00 48.1 0