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So-Young International Inc SY 2.71 -0.04 -1.45%

SY Options Support & Resistance

SY (So-Young International Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
1.1
Put Call Ratio (OI)
1.31
Put Call Ratio (Vol)
1.96
IV Rank
7.82
IV Percentile
36.6
Max Pain
2.5

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)

$2 Call Wall $5 Key Put Strike 2 $7 Key Put Strike 3