Tesla Inc. (TSLA) shares have seen a notable increase, rising 2.5% after a prior session gain of 3.8%. The stock is currently trading at approximately $370, reflecting a bullish sentiment among investors. Analysts who previously recommended buying at $300 are optimistic about the company's future, highlighting new features and the cost-effectiveness of leasing the Model Y at $200. Rivian Automotive Inc. (RIVN) also experienced a significant surge, with its shares up 15%. Elon Musk's positive outlook on Tesla further enhances the company's market position, as it is recognized for producing some of the most American-made vehicles in the automotive industry.