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ProShares UltraPro Short Russell2000 SRTY 24.81 -0.51 -2.01%

SRTY Gamma Exposure (GEX)

SRTY (ProShares UltraPro Short Russell2000): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.488
Put Call Ratio (OI)
0.448
Put Call Ratio (Vol)
2.04
IV Rank
0.32
IV Percentile
1.18
Max Pain
22

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
-35.1
35.1
View values by strike
SRTY · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
15.00 0 -43.9
18.00 17.7 -149
19.00 20.3 0
20.00 5.2 K -4.84 K
21.00 24.7 -309
22.00 4.13 K -1.03 K
23.00 1.33 K -2.31 K
24.00 2.64 K -217
25.00 37 K -243
26.00 5.35 K 0
28.00 99.8 0
29.00 4.81 K -491
30.00 3.25 K -7.68 K
31.00 29 0
32.00 207 -646
33.00 47.8 0
35.00 809 -102
36.00 36.6 -38
37.00 0 -17.8
38.00 488 -16.6
39.00 0 -31.4
40.00 509 0
41.00 36.4 0
42.00 57.5 -210
45.00 38 -11.7
46.00 81.8 0
49.00 25.1 0
50.00 422 -901
55.00 60.4 -308
60.00 246 -275