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Invesco RAFI US 1000 ETF PRF 55.62 0.18 0.32%

PRF Gamma Exposure (GEX)

PRF (Invesco RAFI US 1000 ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
Put Call Ratio (OI)
37
Put Call Ratio (Vol)
29
IV Rank
IV Percentile
Max Pain
53

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
-14.7
14.7
View values by strike
PRF · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
50.00 0 -441
53.00 198 0
56.00 0 -6.39 K
57.00 422 -7.56 K
58.00 0 -10.7 K
59.00 0 -12.2 K
60.00 156 0