BitMine Immersion Technologies, Inc. (NYSE American: BMNR) ended regular trading on Tuesday, December 23, 2025 at $29.78 and slipped to $29.64 in after-hours trading (as of 7:31 p.m. ET), capping a volatile session that saw the stock trade as low as roughly $28.94. ^[1]

For investors watching BMNR as a crypto-linked equity, tonight’s after-hours drift matters less for the pennies and more for what it signals: sentiment around BitMine’s Ethereum-heavy treasury strategy, potential dilution questions ahead of a key shareholder vote, and the reality that tomorrow is a shortened U.S. session (Christmas Eve). ^[2]

After-hours snapshot: what BMNR did after the bell

BMNR’s tape on Dec. 23 looked like a classic “high-beta proxy”…