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Power Solutions International PSIX 46.42 0.55 1.2%

PSIX Gamma Exposure (GEX)

PSIX (Power Solutions International): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.751
Put Call Ratio (OI)
0.144
Put Call Ratio (Vol)
0.222
IV Rank
9.94
IV Percentile
7.94
Max Pain
40

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
242.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-79.5
79.5
View values by strike
PSIX · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
15.00 249 -54.6
17.50 97 -121
20.00 305 -480
22.50 123 -431
25.00 5.4 K -2.96 K
30.00 11.6 K -6.53 K
35.00 7.5 K -8.64 K
40.00 32.1 K -6.71 K
45.00 116 K -7.82 K
50.00 372 K -3.18 K
55.00 29.9 K -1.84 K
60.00 26.8 K -1.96 K
65.00 6.7 K -800
70.00 1.32 K -920
75.00 1.41 K -688
80.00 1.99 K 0
85.00 1.03 K 0
90.00 690 0
95.00 87.5 0
100.00 236 0
105.00 114 0
110.00 41.1 0
115.00 38.8 0
120.00 46 0
125.00 1.44 K 0