Exactly how does one purchase $1,000 in stock of a company never listed on a stock exchange? NeXt was never public.
For the love of God, use the right tool. Portfolio back testers are a dime a dozen and easy to use and get 100% accurate answers. LLMs are the wrong tool to get investment expertise from.
Apple was, though. They went public in 1980. The IPO price, adjusted for splits, was a little under $0.10 per share. Ignoring any dividends, etc. your $1000 today is the equivalent of over 10,000 shares of Apple, worth almost $2 million today.
For the love of God, use the right tool. Portfolio back testers are a dime a dozen and easy to use and get 100% accurate answers. LLMs are the wrong tool to get investment expertise from.