Fantastic chart which shows the last time the 5 largest stocks in the S&amp;P500 represented 25% of the index was at the height of the "Nifty 50" bubble in 1964. What a time to be alive!. $QQQ $SPY $SPX $DIA $VIX $TSLA $NKLA $NFLX $GLD $GDX $GOLD $XAUUSD $MAG $PAAS $AG #gold #silver https://t.co/bA04QzyodT