Yesterday, the US Bitcoin spot ETF saw a net inflow of $457.3 million, while the Ethereum spot ETF experienced a net outflow of $22.4 million.

BlockBeats News, December 18th, according to Farside Investors monitoring, yesterday's net inflow of $457.3 million into the US Bitcoin spot ETF, including:

BlackRock IBIT: +$1.112 billion

Fidelity FBTC: +$3.915 billion

Bitwise BITB: -$8.4 million

ARK ARKB: -$37 million

In addition, yesterday's net outflow of $22.4 million from the US Ethereum spot ETF, including:

BlackRock ETHA: -$19.6 million

Fidelity FETH: -$2.8 million