Quote from Alexandre:
To Romik,
what I meant is that you can defend a support or resistance but your firing power is not infinite.
It felt like defending 1299 was key and you could see some unbelievable bids appearing for less than a second, in excess of 4000 ES sometimes.
I believe it's a new tactic in place to screw high frequency trading systems relying on the distributions of bids and offers in the market in the very short term. Lots of these systems will base their trading on non-linearities in the market. By posting humongous bids you kind of derail their system and provoke a mini rally.
But when selling pressure is real, i.e. cash equities being sold forcing arbitrage relationships to be enforced, it doesn't work.
This may sound funny too many of you and quite off the point from the exchanges being made in this thread which I greatly enjoy. Well done to all the contributors.