Pre-market
⌘K
Sign in Sign up

State Street SPDR MSCI ACWI CWI 41.5 0.77 1.89%

CWI Options Support & Resistance

CWI (State Street SPDR MSCI ACWI): 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
0.193
Put Call Ratio (OI)
53
Put Call Ratio (Vol)
13.3
IV Rank
1.19
IV Percentile
3.45
Max Pain
45

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)

$28 Key Put Strike 1 $40 Call Wall $45 Put Wall