For the last few months, a technology known as quantum computing has started receiving a lot of attention. As is often the case when new subject matter enters the spotlight, people try to figure out how to invest in this technology,

Popular quantum computing stocks have been surging following a slew of positive news flow but this valuation metric shows that the stocks could be over expensive. While some analysts stay positive, others believe these could be subject to 'manipulation'.

Quantum stocks rallied Wednesday, a day after Microsoft called 2025 "the year to become quantum-ready," mitigating a string of recent losses spurred by high-profile bearish comments on the sector.