Get alerts:IREN, Riot Platforms, and Marathon Digital are the three Bitcoin stocks to watch today, according to MarketBeat’s stock screener tool. Bitcoin stocks are shares of publicly traded companies that derive significant revenue from bitcoin-related activities—such as mining operations, corporate holdings of bitcoin on their balance sheets, or operating cryptocurrency exchanges. These companies had the highest dollar trading volume of any Bitcoin stocks within the last several days. IREN (IREN)IREN Limited, formerly known as Iris Energy Limited, owns and operates bitcoin mining data centers. Riot Platforms (RIOT)Riot Platforms, Inc., together with its subsidiaries, operates as a bitcoin mining company in North America.