UK PPI Input (Aug YY) 6.1% vs. Exp. 5.4% (Prev. 5.8%)

A beat on the input side has tended to matter more for rate expectations than an equivalent output beat in tightening or hold phases, since it signals renewed upstream pressure at the point where the central bank is trying to call the cycle's turn; in episodes of this kind the front end of the gilt curve and sterling short rates have typically taken the signal first, with the move often faded if the print is energy or FX driven rather than broad-based. The composition therefore matters: imported fuel and commodity components point to external cost pass-through that monetary policy treats differently to domestically generated wage and services pressure. The follow-ons are the output PPI and core readings printed alongside, then the CPI release in the same sequence, which is the series the MPC actually targets and against which any pipeline signal is repriced. As a single upstream print, this is second-tier for the policy path on its own, but it shifts the risk skew into the next consumer data.