Pre-market
⌘K
Sign in Sign up

Cass Information Systems Inc CASS 55.09 0.35 0.64%

CASS Options Support & Resistance

CASS (Cass Information Systems Inc): 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
0.329
Put Call Ratio (OI)
0.3
Put Call Ratio (Vol)
0.3
IV Rank
3.97
IV Percentile
12.4
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)

$25 Key Put Strike 1 $45 Key Put Strike 2 $50 Put Wall $55 Key Call Strike 3 $65 Call Wall