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Invesco Biotechnology & Genome ETF PBE 95.97 1.06 1.12%

PBE Gamma Exposure (GEX)

PBE (Invesco Biotechnology & Genome ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.227
Put Call Ratio (OI)
0.0571
Put Call Ratio (Vol)
0.0323
IV Rank
1.54
IV Percentile
15.8
Max Pain
70

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
-45.9
45.9
View values by strike
PBE · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
55.00 0 -16
60.00 0 -22.5
70.00 0 -122
78.00 88.1 0
87.00 10.7 K 0
88.00 478 0
90.00 2.27 K 0
95.00 3.07 K 0