Therefore, Huang's prediction that quantum computers won't go mainstream for 15 to 30 years sounds reasonable. It took Nvidia about two decades for its gaming and professional vis

As with any Discovery Stock, investors are looking to the price and the potential of the stock, not the fundamentals. As it stands now, IonQ has the benefit of round numbered support from the $30 price. Shares recently saw support at $40 on their ascent and then resistance at $50, displaying the effect of round-numbered prices.

Rigetti Computing, IonQ, and other quantum stocks plunged after Nvidia CEO Jensen Huang told Wall Street analysts that “very useful quantum computers” are likely 20 years away.

CEO Mark Zuckerberg’s recent comments about quantum computing’s timeline sent shockwaves through the industry’s pure-play stocks. But for investors with a sizeable risk appetite, the selloff in quantum computing names like Quantum Computing (QUBT),

Quantum computing stocks are plunging again after another major tech leader cast doubts on the technology’s usefulness in the near future.