Pre-market
⌘K
Sign in Sign up

Gold Fields Ltd ADR GFI 42.27 -0.24 -0.56%

GFI Options Support & Resistance

GFI (Gold Fields Ltd ADR): 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
0.448
Put Call Ratio (OI)
1.5
Put Call Ratio (Vol)
0.067
IV Rank
11.8
IV Percentile
0.78
Max Pain
50

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)

$35 Key Put Strike 3 $40 Put Wall $45 Call Wall $50 Max Pain $55 Key Put Strike 2