Amprius Technologies stock remained a market focus on May 29 following a 21.5% surge the previous day. An SNS Insider report triggered the rally by projecting the U.S. silicon anode battery market will reach $31 billion by 2035. The report forecasts a 51% compound annual growth rate for the sector and identifies Amprius as a primary beneficiary.

Analysts are now debating whether the stock's valuation aligns with operational fundamentals. Critical factors for justifying the current price include production scaling and cash flow progress. A Discounted Cash Flow analysis from Simply Wall St. suggests the stock remains undervalued despite the recent price spike.