# Sui DeFi Applications Hold $509.54 Million as SUI Trades Near $1.05 By Enna Lee Canonical URL: https://www.tokenpost.com/news/investing/36828 Published: 2026-10-21T16:20:28.000Z Updated: 2026-10-21T16:20:28.000Z Section: Investing > Stablecoins on Sui had a market value of about $554.52 million on Oct. 21. The network’s October month-end supply schedule lists about 4.118 billion SUI in circulation. Sui (SUI) traded near $1.05 on Oct. 21, while decentralized finance applications on its blockchain held about $509.54 million and stablecoins had a market value of about $554.52 million. The figures measure different parts of the network. The first tracks assets locked in decentralized finance applications; the second is the market value of stablecoins on Sui. Both are Oct. 21 snapshots, separate from the token’s price. Sui is a layer 1 blockchain whose native token pays network fees and can be staked. SUI’s total supply is capped at 10 billion tokens. Its October month-end schedule lists about 4.118 billion tokens in circulation, with further releases scheduled. That month-end figure is separate from the Oct. 21 market snapshots. The Sui Foundation announced a $30 million investment in DATA Network on Oct. 12. DATA Network [plans to move its protocol and Trace registry to Sui](), bringing data infrastructure for artificial intelligence applications to the network. ## Links in this article - [plans to move its protocol and Trace registry to Sui](https://www.tokenpost.com/news/investing/30619)