The conclusion I drew was "The level of value inequality in the S&P 500 is higher than before". From that, any number of conclusions are possible, including pe

The conclusion I drew was "The level of value inequality in the S&P 500 is higher than before". From that, any number of conclusions are possible, including perhaps: * The level of innovation at those companies is high. Certainly the 90s tech booms were actually very innovative and profitable.