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Achieve Life Sciences ACHV 8.0 0.02 0.25%

ACHV Gamma Exposure (GEX)

ACHV (Achieve Life Sciences): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.666
Put Call Ratio (OI)
0.017
Put Call Ratio (Vol)
0.568
IV Rank
1.86
IV Percentile
2.36
Max Pain
7.5

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
-6.9
6.9
View values by strike
ACHV · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 0 -13.9
5.00 61.1 K -598
7.50 70.9 K -5.16 K
10.00 19.6 K -112
12.50 738 -27.9
15.00 35 K 0