Closed
⌘K
Sign in Sign up

ProShares Ultra NASDAQ Biotechnology BIB 113.47 2.54 2.29%

BIB Options Support & Resistance

BIB (ProShares Ultra NASDAQ Biotechnology): 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
0.417
Put Call Ratio (OI)
0.287
Put Call Ratio (Vol)
0.382
IV Rank
16.5
IV Percentile
10.9
Max Pain
118

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)

$90 Key Put Strike 3 $95 Key Call Strike 2 $105 Put Wall $110 Call Wall $115 Key Call Strike 3 $118 Max Pain