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Matthews International Funds Matthews China MCHS 40.94 0.26 0.63%

MCHS Options Support & Resistance

MCHS (Matthews International Funds Matthews China): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.415
Put Call Ratio (OI)
2.5
Put Call Ratio (Vol)
2
IV Rank
28.8
IV Percentile
71.2
Max Pain
40

Option Walls

A gamma wall is a strike where dealer gamma is concentrated.

Price often pauses or reverses there because dealers must hedge aggressively when the underlying crosses it. Walls above spot tend to act as resistance; walls below spot tend to act as support.

See also: Gamma exposure (GEX)

$40 Call Wall