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Schwab Short-Term U SCHO 23.9 0.01 0.04%

SCHO Options Support & Resistance

SCHO (Schwab Short-Term U): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
Put Call Ratio (OI)
5.89
Put Call Ratio (Vol)
6.24
IV Rank
IV Percentile
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)

$22 Put Wall $24 Max Pain $25 Call Wall $26 Key Call Strike 2 $33 Key Call Strike 3