Cipher Mining Inc (CIFR) Stock News Today: Analyst Targets, Insider Filings, Bitcoin Link, and the 2026 AI Data Center Outlook (Dec. 18, 2025)
Cipher Mining Inc. (NASDAQ: CIFR) is back in the spotlight on Thursday, Dec. 18, 2025, as investors weigh two competing forces: short-term crypto-linked volatility and a longer-term pivot into AI / high-performance computing (HPC) data center infrastructure. The stock last marked a $14.39 close (down about 4%), while early extended trading indicated a rebound to roughly $14.95. MarketBeat At the same time, CIFR’s recent trading has been choppy: the shares are down about 23.8% over the past seven days per Simply Wall St’s snapshot. Simply Wall St Here’s what moved the story today—fresh analyst framing, new insider disclosures, updated forecast