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Vanguard Russell 1000 ETF VONE 350.31 5.29 1.53%

VONE Gamma Exposure (GEX)

VONE (Vanguard Russell 1000 ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.0964
Put Call Ratio (OI)
4.1
Put Call Ratio (Vol)
4.1
IV Rank
2.53
IV Percentile
0.81
Max Pain
300

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
-180.4
180.4
View values by strike
VONE · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
220.00 -9.37e-7 0
270.00 0 -4.63 K
280.00 0 -308
300.00 0 -8.01 K
325.00 -1.01e-5 0
340.00 1.49 K 0
350.00 1.37 K 0
355.00 5.09 K 0
360.00 3.34 K 0
365.00 2.22 K 0