Rigetti Computing's valuation concerns

What happened: Rigetti Computing, a leading quantum computing company, received a $100 million grant from the U.S. Department of Commerce to research quantum miniaturization. Despite this, the stock has declined significantly, down 33% year-to-date and 21% over the past month, due to concerns about extreme valuation multiples and share dilution. The company's revenue is primarily based on pilot programs and collaborations, with operating losses piling up. Rigetti's stock price also fell recently due to a broader sell-off in growth stocks, triggered by a warning from Broadcom about AI chip demand.

Market impact: The quantum computing sector is affected, with investors reassessing the valuations of early-stage companies like Rigetti. The stock's decline has dragged down other growth-oriented quantum computing plays. The U.S. government's investment in Rigetti, however, signals support for the domestic quantum computing industry.

What to watch next: Rigetti's upcoming earnings report (expected in late August) will provide insights into its revenue growth and cash burn rate. Additionally, the company's progress in reducing error rates in its quantum computers, as it continues to make its systems available through cloud platforms, will be crucial to monitor. Lastly, the broader market sentiment towards growth stocks will likely influence Rigetti's stock price.