Closed
⌘K
Sign in Sign up

Schwab 1000 Index ETF SCHK 37.31 0.55 1.5%

SCHK Options Support & Resistance

SCHK (Schwab 1000 Index ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

Previous-day view · Mon Sep 21 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
ATM IV
0.168
Put Call Ratio (OI)
0.235
Put Call Ratio (Vol)
0.0588
IV Rank
10.2
IV Percentile
30.7
Max Pain
37

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)

$30 Key Put Strike 2 $32 Put Wall $34 Key Put Strike 3 $37 Call Wall $38 Key Call Strike 2 $39 Key Call Strike 3