Swiss National Bank monetary policy assessment and Swiss franc futures

What the assessment covers

Four times a year the SNB sets its policy rate and explains its view of inflation, the economy and the franc. The press release includes a conditional inflation forecast, which shows the path of inflation under the new rate. The news conference follows half an hour later.

Because Switzerland is a small open economy, the exchange rate is a central channel of its policy. The SNB states when it is willing to intervene in foreign exchange markets, and that willingness can matter as much as the rate itself.

Why the SNB is watched for surprises

• Only four scheduled decisions a year means each one can carry several months of policy change.
• The SNB has taken major decisions outside the calendar: on 15 January 2015 it discontinued the minimum exchange rate of 1.20 francs per euro, which moved the franc violently.
• The franc is often sought in periods of global stress, so SNB decisions interact with global risk sentiment.
• The conditional inflation forecast gives a quantitative hint about the next steps.

Why futures react

6S prices the franc in US dollars. A rate decision or a change in the SNB's stance on interventions shifts the franc against the euro and the dollar. Because much of the franc's trading happens in spot and forward FX markets, the futures reflect moves that originate there. The reaction can spill into 6E, since EUR/CHF is a closely watched cross.

Order flow in 6S at 09:30 Swiss time

09:30 in Zurich is 3:30 a.m. Eastern when Swiss and US clocks are aligned, deep in the US overnight session. The 6S book is thin at that hour, and even a modest surprise can sweep several levels. On the footprint, the release bar tends to show a burst of aggressive volume across consecutive prices, followed by quieter trade as the book refills slowly.

Slippage is the main practical risk in such a book. Watching the heatmap before the release shows how little resting size sits near the market, which is the information needed to judge how far a market order could travel.

In Senzoukria

SNB rows appear in the News calendar under CH, off by default; enable it in the Countries filter. Rows naming the SNB or the Swiss National Bank are described as “SNB policy — CHF driver.” The event detail converts 09:30 Swiss time into Chicago and UTC.

Unscheduled decisions do not appear in a calendar. Keyword alerts on words such as snb or franc ring once when a headline mentions them; the news wire is delayed by about 15 minutes.