On July 28, Rigetti Computing fell 9.18% in regular trading, trading at $14.37/share, with turnover of $96.91 million. The decline largely retraces the prior session's rally, during which the stock surged over 10% following the announcement of a $5 million National Science Foundation grant to build the TangleLab hybrid quantum-classical supercomputer in partnership with Hewlett Packard Enterprise and Pittsburgh Supercomputing Center.
The broader semiconductor sector came under significant selling pressure on the day, with Micron Technology down 9.88%, Advanced Micro Devices down 8.78%, SK Hynix down 8.19%, Intel down 7.49%, and NVIDIA down 0.25%. The systematic sector-wide selloff weighed heavily on quantum computing concept stocks including Rigetti. Construction of TangleLab is expected to begin on September 1, with full operations targeted for next year. The company is scheduled to report Q2 financial results on August 6.
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