Pre-market
⌘K
Sign in Sign up

BOK Financial Corp BOKF 133.13 0.38 0.29%

BOKF Options Support & Resistance

BOKF (BOK Financial Corp): 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
0.207
Put Call Ratio (OI)
0.571
Put Call Ratio (Vol)
0.426
IV Rank
6.7
IV Percentile
7.26
Max Pain
140

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)

$130 Put Wall $135 Key Put Strike 3 $140 Max Pain $145 Key Call Strike 3 $150 Call Wall $155 Key Call Strike 2