BlackRock is bringing its roughly $2.5 billion money market fund to cryptocurrency exchange operator OKX https://www.bloomberg.com/news/articles/2026-04-28/blackrock-targets-the-idle-cash-piling-up-on-crypto-exchanges?taid=69f088af9e11680001e6598d&utm_campaign=trueanthem&utm_content=business&utm_medium=social&utm_source=voante