Market Overview - The S&P 500 is trading at record levels, with many stocks also at high valuations, indicating potential for continued bullishness in the markets as companies post strong results [1] Nvidia - Nvidia has been a strong investment, with high demand for its chips driven by AI investments, achieving a valuation of $4 trillion and a 23% increase since the start of the year [4] - Historically, Nvidia has generated positive returns in the second half of the year in 8 out of the last 10 years, averaging a return of 33%, which could push its market cap above $5 trillion if similar performance is repeated [5] - The company faces challenges such as tariffs and global trade issues, with export restrictions in China cutting its market share nearly in half [6] - Nvidia is currently trading at 38 times its estimated future earnings, which is considered expensive, but easing trade concerns could lead to strong second-half results [7] Advanced Micro Devices (AMD) - AMD has also performed well in the second half of the year, generating positive returns in 7 out of the last 10 years, with an average return of 31% [8] - The stock has increased by 21% this year, but its future performance will depend on the competitiveness of its chips compared to Nvidia's offerings [9] - AMD's recent quarter showed a 36% increase in sales to $7.4 billion, indicating strong growth potential [9][10] - The stock trades at a forward P/E multiple of 39, which is not cheap, but the AI sector's growth could justify investment [10] Tesla - Tesla has had mixed results in the second half of the year, with positive returns in 5 out of the last 10 years and an average gain of around 40% when it performs well [11] - The stock is down over 20% this year due to controversies surrounding CEO Elon Musk, but there is potential for a rebound if he can maintain focus [12] - Tesla's vehicle deliveries in Q2 were down 14% year-over-year, with sales down 9% and net income dropping 71% to $409 million [13] - The stock is considered risky, trading at a forward P/E of over 160, suggesting caution before making investment decisions [14]

The competition is catching up to Nvidia, and this chipmaker looks poised to grow quickly as a result. Just about every big tech company in the world is in a race to build more computing capacity than anyone else in order to meet the demands for large language model training and AI inference. The four biggest spenders alone are set to invest over $320 billion in capital expenditures this year, most of which will go toward data centers. A handful of companies have been big beneficiaries of all that spending, ...

Advanced Micro Devices unveiled its next-generation MI400 chips at its "Advancing AI" event Thursday. https://t.co/YTphYBeB1C ...