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Vanguard Extended Market ETF VXF 237.49 2.38 1.01%

VXF Gamma Exposure (GEX)

VXF (Vanguard Extended Market ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.355
Put Call Ratio (OI)
0.294
Put Call Ratio (Vol)
0.329
IV Rank
95.2
IV Percentile
99.2
Max Pain
230

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
-77.6
77.6
View values by strike
VXF · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
165.00 0 -647
185.00 324 0
195.00 0 -201
197.00 201 0
200.00 0 -2.99 K
215.00 4.45 K 0
220.00 1.29 K 0
225.00 3.15 K -784
230.00 0 -9.37 K
235.00 3.8 K 0
240.00 2.39 K 0
245.00 3.09 K -3.41 K
250.00 38.5 K 0
255.00 17.2 K 0
260.00 670 0
265.00 6.18 K 0
280.00 375 0
285.00 4.35 K 0