The stock of Bitcoin mining company Riot Platforms experienced a significant increase of nearly 9%, following a call from activist investment firm Starboard Value for the company to expand its operations into the artificial intelligence (AI) data center sector. This surge in stock price reflects investor optimism about the potential for growth and diversification in Riot's business strategy, especially as the demand for AI-capable infrastructure continues to rise in the technology market.
source: https://www.coindesk.com/business/2026/02/18/bitcoin-miner-riot-platforms-stock-jumps-nearly-7-as-starboard-urges-ai-data-center-expansion