Finally, many investors are not positioned for a bull rally in stocks, and to get ready for a continued rally they’d have to unwind short positions and buy stocks, which could push prices even higher.

According to Ben Emons of NewEdge Wealth, stock market short positions “are at even more dramatic levels than during the Great Financial Crisis” while the the amount of cash in money market funds “has swollen.”

It’s those two factors that represent “dry tinder” for a potential melt up that could extend the current bull market rally, according to Emons.

S&P 500

Carson Group