Pre-market
⌘K
Sign in Sign up

Codexis CDXS 1.38 0.02 1.47%

CDXS Options Support & Resistance

CDXS (Codexis): 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
2.96
Put Call Ratio (OI)
0.078
Put Call Ratio (Vol)
0.463
IV Rank
18.3
IV Percentile
75.7
Max Pain
1.5

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)

$0 Key Put Strike 3 $1 Put Wall $2 Key Call Strike 3 $2 Key Put Strike 2 $5 Call Wall