As a 30 days notice period was needed, it will only start effectively on january 22.
Disliked{quote} In 2012 they started with negative interest rates before they raised the the currency to the floor 1,2.Ignored
Negatives rates, again starting january 22, hasn't been done in Switzerland since the 70s.
For confirmation:
http://www.bloomberg.com/news/2014-1...f-inflows.html