Pre-market
⌘K
Sign in Sign up

United Airlines Holdings UAL 114.58 5.87 5.4%

UAL Options Support & Resistance

UAL (United Airlines Holdings): 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
0.531
Put Call Ratio (OI)
0.77
Put Call Ratio (Vol)
0.44
IV Rank
46.4
IV Percentile
58.8
Max Pain
108

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)

$20 Key Put Strike 1 $100 Key Put Strike 3 $105 Put Wall $108 Max Pain $120 Call Wall $125 Key Call Strike 3 $135 Key Call Strike 2