OPNW ▼ -8.3% - OpenWorld, Inc. $OPNW OPNW - OpenWorld (NASDAQ: OPNW) Signs Definitive Merger Agreement to Acquire Blocksight as the Agentic Foundation for Its Up to $1 Billion Tokenized Solar and AI Computing Program with Meridian and Up to $130 Million IP-Backed Transaction with BeyondAI 18-OCT-2026 08:08 PM ET