thetaOwl

Options Heat Map

Data as of market close Jul 2, 2026

Sector:
Size by:
Data as of Jul 2, 2026

Technology

ETF

Consumer Cyclical

Communication Services

Financial Services

Consumer Defensive

Industrials

Healthcare

Real Estate

Symbols Scanned
100
IV Expanding
72
72%
IV Contracting
9
9%
Neutral
19
19%

Biggest IV Increase

SymbolIV ChangeSector
ELTX+50.0%Healthcare
FLD+50.0%Financial Services
NA+50.0%Technology
ADCT+50.0%Healthcare
ALDX+50.0%Healthcare

Biggest IV Decrease

SymbolIV ChangeSector
CRWD-50.0%Technology
ARAY-50.0%Healthcare
LCUT-50.0%Consumer Cyclical
CLAR-50.0%Consumer Cyclical
MERC-50.0%Basic Materials
How to Read the Heat Map

Use the heat map to spot breadth and concentration quickly, then click into the symbols or sectors that stand out instead of treating color intensity as a finished thesis.

Heat-map tiles are prompts to investigate. They compress a lot of information and can hide liquidity or catalyst details that matter more.