https://www.reuters.com/article/fintech-crypto-bitcoin/bitcoin-nears-all-time-high-as-u-s-futures-etf-lists-idUSKBN2H90JX >Bitcoin hit a six-month high and was within striking distance of its all-time peak on Tuesday as traders bet the listing of the first bitcoin futures-based U.S. exchange-traded fund could herald investment flows into cryptocurrencies.