Rigetti (RGTI) stock ends 2025 lower as year-end selling hits quantum names — what to watch next
Rigetti Computing shares closed down 1.2% at $22.15 Wednesday, then rose to $22.26 in late trading. Other U.S.-listed quantum computing stocks also slipped as Wall Street ended 2025 lower on thin volume. The S&P 500 finished the year up 16.39%, Nasdaq up 20.36%. U.S. markets will be closed Thursday for New Year’s Day.