Lookonchain monitored a net outflow of 3,476 BTC, worth about $312 million, from 10 US Bitcoin spot ETFs on November 15. Fidelity's Bitcoin ETF saw a net outflow of 2,032 BTC, worth about $182 million, and Fidelity currently holds 192,593 BTC, or about $17.29 billion. Meanwhile, nine Ethereum ETFs saw a net inflow of 4,786 ETH, worth about $14.75 million. BlackRock's Ethereum ETF saw an inflow of 6,059 ETH, worth about $18.67 million, and BlackRock currently holds 586,803 ETH, worth about $1.81 billion.