https://www.reuters.com/article/fintech-crypto-bitcoin/bitcoin-sits-below-all-time-high-after-u-s-etf-debut-idUSKBN2HA0AC >Bitcoin hovered below record levels on Wednesday, the day after the first U.S. bitcoin futures-based exchange-traded fund (ETF) began trading, a development that market participants say is likely to drive investment into the digital asset.