Bitcoin ETFs saw +4,462 BTC inflow ($420.9M), led by BlackRock (+5,613 BTC, $529.5M).

Ethereum ETFs had a -211 ETH outflow (-$373K), with Grayscale losing -233 ETH ($412K).

$BTC ETFs are gaining momentum, with BlackRock leading the charge.

$ETH ETFs facing outflows could indicate some weakness, but it's still early to judge the long-term trend.