Advanced Micro Devices' (AMD) Q3 performance is expected to have benefited from strength in EPYC processors and momentum in semi-custom products' sales.
These companies are not only leaders of their respective markets, but also part of markets with permanent staying power.
The best investing alternatives have a solid business model combined with tremendous growth prospects. You'll need nearly half of your initial $500 -- around $220 -- to buy one share of Nvidia (NASDAQ: NVDA). The obvious opportunity for Nvidia is in gaming.