My mother left me $600K in Apple shares. Am I crazy if I don’t diversify?
1. The writer has 50% in Apple shares, fearing a tech downturn. 2. Apple's recent stock surge follows the launch of the iPhone 17. 3. Concerns about Apple's AI positioning affect future performance potential. 4. Diversification from Apple's stock is advised due to inherent risk. 5. Nvidia and Palantir mentioned as examples of potential growth.