Woofun AI data shows that US-listed companies with significant cryptocurrency exposure recorded broad-based gains at the market open on July 15. SharpLink Gaming (SBET) led the sector with a 4.3% increase, while Circle (CRCL) rose 3.87% and MicroStrategy (MSTR) climbed 3.1%. Other notable movers included Coinbase (COIN), which advanced 1.7%, BitMine Immersion (BMNR) up 1.4%, and MicroStrategy’s perpetual preferred stock STRC gaining 1.2% to reach $88.66.