Pre-market
⌘K
Sign in Sign up

Heron Therapeutics HRTX 0.27 -0.04 -12.33%

HRTX Options Support & Resistance

HRTX (Heron Therapeutics): 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
2.61
Put Call Ratio (OI)
4.46
Put Call Ratio (Vol)
37.1
IV Rank
36.6
IV Percentile
67.2
Max Pain
0.5

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