Crypto ETF flows turned positive across the board on Tuesday, June 16, with bitcoin, ether, HYPE, XRP, and solana ETFs all recording inflows. The rare all-green session suggested investors are starting to rebuild exposure, even if demand remains measured. After weeks of uneven flows and repeated bitcoin outflows, Tuesday brought a broader bid across the market. Bitcoin ETFs led in nominal terms, but ether and altcoin products also added capital, giving the session a more constructive tone than recent trading days.