Bitmine stock drops 4.1% after NYSE debut despite $11.56B in ETH

Bitmine’s NYSE debut saw its shares (BMNR) slide 4.1% to $19.06 amid heavy trading, yet the bigger market impact centers on its massive Ethereum holdings. As of May 17, 2026 the firm disclosed 5,278,462 ETH (~$11.56 billion), equal to ~4.37% of total ETH supply and close to 87% of Bitmine’s 5% market-share target. Roughly 4,712,917 ETH (~$10.3 billion) are staked via its MAVAN validator, generating about $289 million in annual staking revenue and a projected $324 million at a 2.8% seven-day yield. The disclosure and rapid accumulation (71,672 ETH added in a week) spotlight institutional demand and staking adoption, a bullish structural factor for ETH while Bitmine balances liquid reserves (202 BTC, $685M cash) and strategic investments.