IONQ Inc.'s stock plummeted 7.77% during intraday trading on Thursday, as the quantum computing company experienced significant selling pressure.

The sharp decline represents a continuation of profit-taking activity following a multi-day rally in the quantum computing sector. Investors have been locking in gains from the recent sector-wide run-up, leading to elevated volatility for IONQ shares.

This pullback suggests that the profit-taking cycle in quantum computing names has not yet fully run its course, with IONQ continuing to exhibit heightened volatility amid shifting sentiment in the high-momentum technology space.