Jim Cramer warns flood of new stock and bond supply threatens bull market more than Iran tensions

Alphabet's roughly $80 billion stock sale adds to new equity supply, which Cramer warns can drain capital from existing holdings and threaten the bull market.

Nvidia has already shed almost $1 trillion in market value from its peak as institutions sell winners to fund new deals, and the flood of new supply could further pressure the stock.

SpaceX's record $85.7 billion IPO is a major contributor to the flood of new stock supply that Cramer warns could suffocate the bull market.

SK Hynix's upcoming roughly $28 billion Nasdaq listing adds to the new equity supply, which Cramer warns can drain capital from existing holdings and threaten the bull market.

Rivian's $1.5 billion discounted offering adds to the flood of new equity, which Cramer says can drain capital from existing holdings and threaten the bull market.