Everyday some offshoot of same pattern. Herd everyone to a particular spot, calculate the imbalance of longs vs shorts and then blow it out max pain direction.
It would seem 2400 is in play now. I would imagine that with the weekend and holiday , folks would not want hold long. On the other hand, if a big rally comes in the next hour or so, that would be pretty bullish.
Market now becoming more active as participants are getting ready for the close. The weekly close is the most important time of all.