Bitcoin rises past $31,000, highest level in a year By: MarketWatch June 23, 2023 at 13:57 PM EDT Bitcoin is up 46.23% since last year, according to CoinDesk data, and 81% year-to-date. Read More >> Related Stocks: Bitcoin (Bitstamp) Bitcoin Composite BlackRock Charles Schwab Coinbase Global, Inc. INVESCO Ltd WT