Institutional money is probing crypto again, but carefully. U.S. spot Bitcoin ETFs broke an eight-week outflow streak with $197.4 million in net inflows for the week ended Friday, according to Farside Investors data. BlackRock's iShares Bitcoin Trust led with $291.9 million, while Grayscale, Fidelity, and ARK 21Shares still bled cash. Combined Bitcoin and Ethereum funds added $282 million in the same window, snapping a broader outflow streak. The figures are tiny against...