These AI stocks could hit new highs in 2025, but a popular Bitcoin alternative could flame out.Investing in the tailwinds behind technological innovation can produce wealth-building returns in the stock market. But just because a stock is soaring in value doesn't mean it's worth buying. It's always important to consider a company's valuation relative to business fundamentals.To aid you in your search, here are two stocks I would buy today with my money, and one I would avoid.BroadcomSpending on data center ...