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Virtus Biotech ETF BBP 105.21 1.41 1.36%

BBP Gamma Exposure (GEX)

BBP (Virtus Biotech ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
1.01
Put Call Ratio (OI)
Put Call Ratio (Vol)
IV Rank
24.9
IV Percentile
90
Max Pain
80

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
-49.7
49.7
View values by strike
BBP · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
80.00 0 -156
85.00 0 -100