Nomura said the Swiss National Bank kept its policy rate at 0.00% at its June meeting and repeated guidance, first set out at the prior decision, that it has an increased willingness to intervene in FX markets to limit Swiss franc appreciation. The statement was tweaked to stress interventions would occur “if necessary”, after the Swiss franc weakened against the euro since March, while officials said this adjustment reflected the recent move.
The SNB lifted its conditional inflation forecast for 2026 to 0.6% from 0.5% due to energy price pressures, while keeping its assessment of medium-term inflation dynamics broadly unchanged. It also maintained its expectation that GDP growth will be around 1% for 2026. With inflation still within the 0–2% target range, Nomura expects the SNB to keep rates at 0.00% for the foreseeable future.
Interest Rate Stability and Derivative Markets
With the Swiss National Bank holding its policy rate at 0.00%, we see limited movement in short-term interest rate derivatives for now. The bank’s clear message suggests a period of stability, which should keep SARON futures and swaps trading in a tight range. This outlook is reinforced by inflation remaining comfortably within the 0-2% target.
Currency Market Dynamics and Trading Strategies
Our focus shifts to the currency markets, specifically the EUR/CHF pair, which is currently trading near 0.9850. The central bank’s readiness to intervene against franc strength creates a soft floor for this pair, limiting the downside risk. This presents an asymmetric opportunity that we believe is favorable for traders in the coming weeks.
Given this setup, we are exploring strategies that benefit from stability or a weaker franc, such as selling out-of-the-money puts on EUR/CHF. Implied volatility for 3-month options on the pair has fallen to around 4.5%, reflecting market confidence that the SNB will prevent any sharp franc appreciation. This environment supports positions that collect premium from the view that downside is limited.
The latest Swiss inflation data from May, which came in at 1.4%, further supports the bank’s patient stance and removes any pressure to act. While we recall the major market disruption when the franc peg was removed in 2015, the current “if necessary” language signals a much softer, more reactive approach. This reinforces our view that the bank will only step in to counter an unwanted rally in the franc.
