U.S. spot bitcoin ETFs ended the week with roughly $1.26 billion in cumulative net outflows, the heaviest weekly drain since late January, capping a six-day outflow streak totaling $1.55 billion, according to SoSoValue data.
The 12 U.S.-based funds lost a combined $648.6 million on Monday alone, when bitcoin slipped below $77,000 after President Trump's latest Iran threat, the largest…