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ProPetro Holding Corp PUMP 10.16 -0.32 -3.05%

PUMP Gamma Exposure (GEX)

PUMP (ProPetro Holding Corp): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.613
Put Call Ratio (OI)
0.105
Put Call Ratio (Vol)
1.32
IV Rank
2.6
IV Percentile
5.58
Max Pain
12.5

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
851.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-19.8
19.8
View values by strike
PUMP · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 0.266 -7.23
5.00 29.2 0
7.50 155 -4.29 K
10.00 1.67 K -7.61 K
12.50 67.5 K -1.64 K
15.00 6.65 K -1.07 K
17.50 15 K -66.1
20.00 462 -93.1
22.50 132 0
25.00 1.66 K -2.31
30.00 4.1 K 0