Trumpflation and a Surprise Catalyst Are the 2 Biggest Threats to the Trump Bull Market

Annualized inflation has hit 4.2%, and The Motley Fool flags that reading as the central threat to the bull market under President Trump's second term. The piece attributes the pressure to tariffs and the Iran war, which it labels "Trumpflation."

The second threat is less obvious. The AI infrastructure build-out, a major driver of the rally, is itself adding to inflation by raising chip and hardware costs. That puts NVDA at the center of the story: the trade powering gains is also feeding the price pressure that could undermine them.

The article's bear case runs in sequence. Persistent inflation at 4.2% could force the Federal Reserve to raise interest rates aggressively. Higher rates, in turn, could puncture an AI bubble and end the bull market. That chain is the publication's argument, not a confirmed outcome, and the Fed has not been reported to have moved.

Interpretation: the framing makes rate expectations the swing variable for AI-linked names. If the market starts pricing hikes rather than holds, valuations tied to the infrastructure trade face pressure from both the discount-rate side and the cost side.