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ProShares Short Real Estate REK 16.21 -0.16 -1.01%

REK Gamma Exposure (GEX)

REK (ProShares Short Real Estate): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

Previous-day view · Mon Sep 21 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
ATM IV
0.418
Put Call Ratio (OI)
0.297
Put Call Ratio (Vol)
0.138
IV Rank
6.96
IV Percentile
32.6
Max Pain
13

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
207.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-10.2
10.2
View values by strike
REK · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
15.00 14.7 K 0
16.00 9.3 K 0
17.00 500 0