The Chicago Purchasing Manager Index was supposed to be released at 9:45 today. It would seem the (surprisingly positive) data was known to somebody already 4 minutes earlier, as the futures started rallying on high volume at 9:41. Was the data leaked, or what could explain this?
Of course the high of the day was seen just after 9:45...
Of course the high of the day was seen just after 9:45...
