The Swiss Federal Statistics Office released its consumer inflation data on Friday. Switzerland's consumer price index fell 0.2% in April, missing expectations for a 0.1% rise, after a 0.3% increase in March.
The rise was driven by a stronger Swiss franc.
On a yearly basis, Switzerland's consumer price index declined to -1.1% in April from -0.9% in March.
Analysts had expected the consumer price index to remain unchanged at -0.9%.