Bitcoin spot ETFs in the US recorded a significant net inflow of $203.2 million yesterday. BlackRock's IBIT led the pack with a net inflow of $163.94 million. Fidelity's FBTC followed with $23.11 million, while Ark's ARKB and Grayscale Mini's BTC saw inflows of $9.69 million and $6.46 million, respectively. This influx highlights growing investor interest in Bitcoin ETFs.