最新报道:The S&P 500 reached a new all-time high this week, closing above 5,000 for the first time in history. However, when compared to traditional assets like gold and Bitcoin, the index has underperformed significantly over the past 15 years, gaining just 34% versus gold's 93% and Bitcoin's staggering 1,200,000% appreciation during the same period. Analysts note that while the S&P 500 remains a strong traditional investment, alternative assets have shown substantially higher returns in recent years.