VHT · Gamma exposure

Vanguard Health Care ETF VHT 315.02 4.28 1.38%

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ATM IV

0.175

Put Call Ratio (OI)

0.696

Put Call Ratio (Vol)

0.511

IV Rank

40.7

IV Percentile

72.5

Max Pain

295

Gamma exposure (2026-09-14)

Gamma exposure (GEX)

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.

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Moneyness

VHT Vanguard Health Care ETF VHT 315.02 4.28 1.38%

Gamma exposure (2026-09-14) Gamma exposure (GEX) 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. Got it

Vanguard Health Care ETF VHT 315.02 4.28 1.38%

Gamma exposure (2026-09-14)

Gamma exposure (GEX)

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.