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iShares MSCI China Multisector Tech TCHI 23.18 0.26 1.14%

TCHI Options Support & Resistance

TCHI (iShares MSCI China Multisector Tech): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.641
Put Call Ratio (OI)
0
Put Call Ratio (Vol)
0
IV Rank
13.8
IV Percentile
71.9
Max Pain
24

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)

$24 Call Wall $27 Key Put Strike 2