Closed
⌘K
Sign in Sign up

Virtus Biotech ETF BBP 105.21 1.41 1.36%

BBP Options Support & Resistance

BBP (Virtus Biotech ETF): 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
1.01
Put Call Ratio (OI)
Put Call Ratio (Vol)
IV Rank
24.9
IV Percentile
90
Max Pain
80

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)

$80 Put Wall $85 Key Put Strike 2