Comment by koolba

> Diversify, be reasonable and be prepared for it to happen someday.

Indeed, but even with something like SPY, there’s quite the concentration in tech:

    Top 10 Holdings (37.99% of Total Assets)
    NVDA  8.07%
    MSFT  7.37%
    AAPL  5.77%
    AMZN  4.11%
    META  3.12%
    AVGO  2.57%
    GOOGL 2.08%
    GOOG  1.68%
    BRK-B 1.61%
    TSLA  1.61%

Now that’s intentional as it’s market cap weighted. But the investing world is in for a rude awakening if things start to pop.