".....but it did cause the drop to register far more quickly than it otherwise would have."
Hmmmm, so "real time" really isn't.
I wonder WHY they have a delay at all?
Who what benefit from that?
Follow da money.
"Real time" is a delay of ten minutes. Anything can happen. In order to get real "real time," you must pay about a thousand a month.
This all started when the Asian market started crashing. Don't sell. It will come back. What goes up, must come down. What goes down, must come up.
Just get into bed tomorrow. Turn the heating blanket up to about 98 degrees and keep your eyes shut.