Diversifying into the USD and the GBP has also been a disaster for the SNB.
27.8% of (
Currency breakdown of foreign currency investments, including derivatives, excluding investments and liabilities in connection with foreign exchange swaps
) is in US dollars.
BUT, the USD/CHF has fallen significantly since 15th March, so the SNB is also taking even more losses on their USD holdings
Only
4.7% of (
Currency breakdown of foreign currency investments, including derivatives, excluding investments and liabilities in connection with foreign exchange swaps
) is in GBP. so the impact of the rising GBP/CHF is minimal
Overall, the SNB is taking enormous losses on both its EUR and USD investments in its attempts to soften the Swissie and keep its manufacturing industries alive. How long they can justify that tactic is the big question.