Now that Federal Reserve Chair Jerome Powell has signaled that the central bank could soon cut its key interest rate, he faces a new challenge: how to do it without seeming to cave to the White House’s demands.

Federal Reserve Chair Jerome Powell on Friday signaled a possible interest rate cut at the U.S. central bank's meeting next month, saying that risks to the job market were rising but also noting inflation remained a threat and that a decision wasn't set in stone.

If inflation starts climbing again after a rate cut, “the Fed will have to reverse course — and in the worst case, start hiking again,” Slok said.

Fed Chair Jerome Powell's address on Friday and Nvidia earnings after the close on Wednesday may hold the keys as to whether the bull market can continue. "In the near-term, if Chair Powell can give a market-friendly speech and NVDA can meet,

The stock market is heading into a catalyst-filled week as Fed Chair Jerome Powell gets ready to speak at Jackson Hole and big retailers report earnings.