Quantum Computing Stocks Today (Dec. 18, 2025): IonQ’s $60M Europe Expansion, Analyst Forecasts, and the Key Risks Driving Quantum Stocks
It’s 5:45 a.m. ET on Thursday, December 18, 2025, and “quantum stocks” are waking up to a familiar push–pull: big long-term promises (quantum advantage, new enterprise customers, government contracts) colliding with near-term market nerves about tech spending, rates, and whether