GEVO ▲ +1.3% - Gevo, Inc. $GEVO - Praj and Gevo Forge Landmark Alliance to Advance Bio-IBA in India Gevo shares rose 1.3% following the announcement of a strategic alliance with Praj to advance bio-based isobutylene (bio-IBA) production in India, expanding the company's reach into a major market for sustainable biochemicals. 16-SEP-2026 09:01 AM ET