On an annual basis, GDP expanded 2.3%, after a revised 2.5% growth in the first quarter.
The expansion was hurt by a strong Swiss franc. Exports declined 1.3% quarter-on-quarter in the second quarter, partly reversing the first quarter's 3.4% gain. Investment declined 2%.
Total imports also fell during the period, declining by 1.7% sequentially after an increase of 1.8% in the previous period.
Domestic demand bounced back, growing 0.4% after 0.4% drop in the first quarter. Consumer spending rose at a faster pace of 0.2%.