The US Spot ETF Net Inflows on December 17, 2024, are recorded at +$493.9M for BTC and +$144.7M for ETH.

Fig 1. The US Bitcoin and Ethereum ETF inflows.

1. Key statistics for 11 Bitcoin Spot ETFs: +$493.9M

• The net flow of BTC ETFs has remained positive for 14 consecutive trading days.
• BlackRock's iShares Bitcoin Trust (IBIT) saved the day with a big inflow of 6,969 BTC ($741.4M). This ETF now holds around 549,925 BTC ($57.19B).
• On the other hand, Fidelity Wise Origin Bitcoin Fund (FBTC) saw yesterday's largest outflow at $128.2M.
• The cumulative net inflow after 236 trading days now stands at $36.74B.

Fig 2. 30-Day Net Inflow of 11 Bitcoin ETFs.

2. Key statistics for 9 Ethereum Spot ETFs: +$144.7M

• The net flow of ETH ETFs has remained positive for 17 consecutive trading days, with no outflows recorded over the past 3 days.
• BlackRock's iShares Ethereum Trust (ETHA) continued to lead ETH ETFs with a significant inflow of $134.8M, surpassing Fidelity Ethereum Fund (FETH) in second place with a modest $4.5M inflow. Notably, BlackRock's iShares Ethereum Trust (ETHA) now holds over 1M ETH.
• The cumulative net inflow after 104 trading days now stands at +$2.476B.

Fig 3. 30-Day Net Inflow of 9 Ethereum ETFs.