Bitcoin and Ethereum ETFs experienced notable daily outflows on March 19, with Bitcoin ETFs seeing a net outflow of 1,982 BTC, equivalent to $137.76 million, and Ethereum ETFs losing 8,994 ETH, valued at $19.09 million. Despite these daily declines, both cryptocurrencies showed positive net inflows over the past week, with Bitcoin ETFs gaining 6,262 BTC ($435.23 million) and Ethereum ETFs adding 68,299 ETH ($114.93 million). In contrast, Solana ETFs recorded positive net inflows both daily and weekly. On March 19, Solana ETFs saw an inflow of 1,495 SOL, worth $132,000, and over the past week, they accumulated 333,006 SOL, amounting to $29.3 million.