Jim Cramer's Lightning Round: Stocks on Insmed, Ouster, First Silver Corp, FMC, Tempus AI, and Nvidia

Biotech and Speculative Investments

• 💡 Jim Cramer generally avoids recommending biotech companies due to their tendency to lose significant money, considering them too speculative for his charitable trust.

Lidar and Autonomous Technology

• 🚫 For Ouster Inc., a San Francisco-based lidar sensor provider, Cramer expresses skepticism, stating he doesn't find anything investable in autonomous technology other than Tesla, and thus says no to Ouster.

Silver and Mining Stocks

• 🥈 Regarding silver, Cramer likes the commodity but is not familiar with First Majestic Silver Corp.
• 📌 He recommends Pan American Silver (PA) as a preferred investment due to its long history of profitability.

Agricultural Stocks and Tariffs

• 📊 FMC, an agricultural fungicide company, is discussed in the context of a potential 50% tariff on Brazil, a major agricultural competitor to the US.
• ⚠️ Cramer notes this is a work in progress and he needs more information on the tariff's impact before offering a definitive opinion.

AI and Market Sentiment

• 📉 Cramer dismisses Tempus AI, another company that is losing money, stating he cannot invest in it.
• 🚀 When it comes to AI, Cramer explicitly states his belief in Nvidia as the company to invest in.