Ken Griffin’s Warning Looms Over Inflation Celebration

On Wall Street, there’s always a lot of excitement around the latest inflation report. Tuesday’s better-than-expected number was an extreme example — bond yields plummeted and stocks surged. But at the Federal Reserve, policymakers tend to focus on multi-month trends, which are sending extremely mixed signals. And billionaire Ken Griffin, for his part, thinks we should take an even longer view.

Let’s start with the good news. Tuesday’s report showed the core consumer price index rose just 0.2% in October from a month earlier, which annualized to about 2.8% — within spitting distance of the Fed’s 2% target.1 The median economist surveyed by Bloomberg had thought the number would come in around 0.3%, and 11 of 65 respondents predicted a jump of 0.4% (more on why later.) As a result of that positioning, the reported set off a 20 basis-point yield drop on two-year notes, the biggest one-day move since March.

The guts of the report were also encouraging:

  • Shelter, a massive and inertial category, rose just 0.3% from the previous month, reversing an alarming spike in September.

  • Core services excluding housing — a bespoke cut of the overall data that Fed Chair Jerome Powell has said he watches closely — rose just 0.2%, also slowing from September.

  • And the weighted share of CPI components running above a 2% annualized pace fell to about 69% from 70% (although it was still up significantly from the recent low of 58% after the June report.)

Fewer Troublemakers