Supply Chain of Worries: Cramer's Bull Market Concerns Go Beyond Iran Tensions Jim Cramer has been one of the most vocal proponents of the current bull market, but his recent warning suggests he's not as sanguine about the future as his on air personality might suggest.
He's concerned that the rapidly increasing supply of stocks and bonds flooding the market could threaten to upend the entire bull run.
The trend is driven by a surge in initial public offerings (IPOs) and massive debt issuances, with companies like Alphabet recently raising $70 billion through a stock sale.