Swiss CPI (Aug YY) 0.8% vs. Exp. 0.5% (Prev. 0.4%)

The transmission runs primarily through the franc: Swiss rate expectations and CHF tend to move together, and the SNB's track record of leaning against franc strength, at times through direct FX intervention, means a hotter print reduces the urgency of any easing bias on both the rate and the currency channel. The case distinction worth drawing is between domestically generated price pressure and imported components, since the SNB has historically tolerated stronger headline prints when the driver is domestic rents and services rather than pass-through, and the breakdown in the underlying detail determines how durable the surprise is treated as. The usual sequence is a front-end repricing in Swiss rates and a firmer franc on the headline, with follow-through contingent on whether the next SNB communication treats this as noise or as a trend shift. Attention turns to the subsequent prints into the next quarterly SNB decision and any rhetoric on the exchange rate, which has been the tell for the bank's true reaction function in past episodes of this kind.