Solid Power stock news
On June 3, 2026, Solid Power Inc. (NASDAQ: SLDP) was downgraded to a "Sell" rating by Wall Street Zen, according to MarketBeat. This shift in sentiment follows a period of technical weakness, with the stock's 20--day simple moving average (SMA) falling below its 60--day SMA, signaling a strong bearish trend. Analysts noted that despite the company's robust liquidity, the lengthy commercialization timeline for its sulfide--based solid--state electrolyte technology continues to weigh on investor appetite.