There are periods of overlap and we are in one of those periods.
Stocks and Commodities overlapped in the 1940s.
Stocks began a new secular in 1942
and Commodities were finishing their secular bull, leading to the peak in 1951. Stocks exploded after 1949.
Today is much like the 1960s when some forms of hard assets began a new secular bull, while the one in Stocks was approaching its end.
When the secular bull in stocks ends,
and it will in the next few years, that capital will move to another asset class.
Because Bonds are already in a secular bear (and crypto trades with stocks), that capital will move into Gold and hard assets.