Sui news today is centered on the absence of a newly published major announcement in the 24–48 hours through September 29, 2026, while the latest confirmed ecosystem release remains DeepBook’s new trading application. The Sui Foundation’s most recent listed blog post, dated September 24, announced that the DeepBook App is live. The application combines spot trading and prediction markets and is built on DeepBook, Sui’s native central-limit order book. According to the announcement, the underlying order book has processed more than $20 billion in trading volume.