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Baidu BIDU 92.37 2.44 2.71%

BIDU Options Support & Resistance

BIDU (Baidu): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.413
Put Call Ratio (OI)
0.713
Put Call Ratio (Vol)
0.364
IV Rank
36.3
IV Percentile
9.6
Max Pain
95

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)

$80 Key Put Strike 2 $90 Key Put Strike 3 $95 Put Wall $100 Call Wall $105 Key Call Strike 3 $130 Key Call Strike 2