Cipher Mining stock jumps 11% as AI data-center deal fever lifts bitcoin miners — CIFR in focus
NEW YORK, Jan 16, 2026, 12:19 PM EST — Regular session Cipher Mining Inc (CIFR) shares jumped on Friday, up 11.4% at $19.52 in midday trading, as investors piled back into bitcoin miners and power-hungry data-center developers. Trading volume topped