Pre-market
⌘K
Sign in Sign up

Greif GEF 83.32 0.61 0.74%

GEF Options Support & Resistance

GEF (Greif): 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
0.304
Put Call Ratio (OI)
0.91
Put Call Ratio (Vol)
1.56
IV Rank
25.5
IV Percentile
29.2
Max Pain
85

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)

$75 Key Call Strike 3 $80 Key Put Strike 1 $85 Put Wall $90 Call Wall $95 Key Call Strike 2