I have to agree. Probably China wants to dump US treasuries without causing a world wide currency crises. ........
My guess too or it could be Japan dumping some. Many ways to orderly liquidate and they wanted to try this one
Sort of a three stooges way of going about it! Why dump from Switzerland? They can just push the sell button from home. I think someone is trying to hide the money is Switzerland. If trades of that size came out of Zurich, people would notice...