Investor Johnny Rice published a bearish analysis on October 22, 2026, warning that IonQ’s stock could have significant room to fall despite rapid revenue growth. The company reported operating losses of $337 million in the second quarter. Its annual cash burn is approximately $450 million.

Rice’s main concern is that investors are pricing in a quantum computing boom that may still be a decade away. IonQ’s valuation exceeds 40 times sales, which Rice views as highly speculative.

The analysis contrasts with Wall Street’s general consensus, which rates IONQ a Strong Buy and has a price target implying more than 100% upside.