Why is Grass (GRASS) up 27.83% Today, September 30, 2026? Multicoin Backing Fuels AI Data-Layer Repricing

GRASS repriced sharply after a reported Multicoin Capital investment and a newly released AI roadmap that expands the project toward real-time search, retrieval, and indexing. The move was accompanied by heavy participation (about $119.92M 24h volume; ~23.2% turnover), signaling broad attention rather than thin-liquidity action. However, stretched momentum indicators imply higher short-term reversal risk if post-announcement demand fades.