Pre-market
⌘K
Sign in Sign up

Stifel Financial Corp SF 75.72 -0.07 -0.09%

SF Options Support & Resistance

SF (Stifel 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
0.331
Put Call Ratio (OI)
0.157
Put Call Ratio (Vol)
0.193
IV Rank
7.67
IV Percentile
62.3
Max Pain
75

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)

$55 Key Put Strike 1 $70 Key Put Strike 2 $75 Put Wall $85 Key Call Strike 3 $90 Call Wall $100 Key Call Strike 2