Cryptocurrencies can be confusing. So can exchange-traded funds (ETFs). And when you combine the two concepts into crypto-based ETFs, there are so many dark corners and financial enigmas to explore.

US Bitcoin and altcoin ETFs saw notable outflows on Wednesday as BTC dipped below $71,000 and investor sentiment returned to extreme fear. US spot Bitcoin exchange-traded funds (ETFs) ended their ...

U.S. spot XRP exchange-traded funds (ETFs) recorded their first net outflow day since listing in mid-November, ending what had been the cleanest inflow streak among major crypto funds. The funds ...