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