It is much easier to predict inflation, itself, than to predict when investors will become traumatized by it. Some of the most helpful measures for the latter task come from the ISM Manufacturing Report. October’s readings saw three key measures above the statistical “speed limits” we calculated years ago.
The Fed has long claimed itself to be “data dependent” while providing less and less information on those data points it considers most relevant. We can’t know what’s on that list, but we certainly know what isn’t: the ISM Manufacturing Composite, which (prior to the current cycle) provided an excellent gauge of the Fed’s policy bias.