Top Stocks to Watch Next Week: Plug Power, Applied Materials, Berkshire Hathaway

This article highlights Plug Power (PLUG), Applied Materials (AMAT), and Berkshire Hathaway (BRK) as top stocks to watch next week. Berkshire Hathaway recently reported strong operating earnings and a significant share buyback. Plug Power is set to release earnings amidst a bear market, while Applied Materials' upcoming earnings will provide insights into the AI boom, with analysts holding a bullish outlook.