Investors are struggling to value pure-play quantum computing stocks, causing volatility in prices. Companies like Rigetti, IonQ, D-Wave Quantum, and Quantum Computing Inc are racing to create machines that could revolutionize multiple fields. Shares in these companies have surged by 100% or more this year, sparking excitement and debate among investors. While some analysts recommend buying these stocks, valuations remain a mystery. Recent downgrades and concerns about U.S. government shutdowns affecting revenue have led to fluctuations in stock prices. Banks and corporations are investing in quantum computing, with the market projected to exceed $100 billion in value. Despite the potential, experts remain cautious due to uncertainty about the technology’s timeline.

Read more at Yahoo Finance: Analysis-Futuristic quantum computing stocks take speculators on roller-coaster ride