What do we know that has caused this outage and what is the impact been so far. I think a couple of points to bear in mind as we look at some of the disarray this morning. A lot of brokers and traders coming in struggling to make sense of what's missing in the market.For one, it speaks to the dominance of the CME platform. You can see the wide range of assets that are affected here from U.S. government bonds to commodities to equities. It has happened before.I think thinking back to 2019, we had a couple of ...