Bingo. The massive growth in the stock market in the past 40 years is directly a result of the massive inflow of capital from middle class 401k purchases. Overinflated CEO compensation packages are a way to siphon some of this into the pockets of the ruling class.
I think the Cyclically Adjusted PE ratio is more useful in this regard. It does seem to point to overinflated prices compared to earnings. The current PE ratios are only surpassed by those during the dot-com boom when people found it difficult to create valuations grounded in reality. One theory is this is due to access to cheap capital in the last decade +
