Skip to content
Kaavon
Learn
Articles
Research
MarketsCrypto TaxTools
  1. Home/
  2. Learn/
  3. Glossary/
  4. Open Interest
GlossaryAdvanced

Open Interest

The total value of outstanding derivative contracts that have not yet been closed or settled.

Open interest is the total value (or number) of derivative contracts, such as futures or perpetual swaps, that remain open and haven't yet been closed, settled, or expired.

It's commonly used alongside price and volume as a general indicator of how much active leveraged positioning exists in a given market.

Examples

  • Rising open interest alongside rising price can indicate growing leveraged long positioning.
  • Open interest measures currently outstanding contracts, distinct from total trading volume over a period.

Learn more

Guide

Understanding Spot vs. Futures Trading

Read the full guide

Concept

Settlement Price

Read the Settlement Price glossary definition

Concept

Long/Short Ratio

Read the Long/Short Ratio glossary definition

Kaavon

Clear crypto education, grounded research, and practical decision-support tools — built for clarity, not hype.

Learn

  • Overview
  • Guides
  • Glossary
  • Articles

Research

  • Research
  • Incident Timeline
  • Bitcoin
  • Ethereum
  • Solana

Markets

  • All markets

Crypto Tax

  • Crypto tax by country
  • Crypto licensing by country

Tools

  • Tools
  • DCA Calculator
  • ROI Calculator

Company

  • About
  • Editorial Standards
  • Contact
  • FAQ

Legal

  • Privacy
  • Terms
  • Legal

© 2026 Kaavon. All rights reserved.