If you followed me closely recently (including my former messages in a specific chatroom), you will notice that the levels I gave including the top at 25583 that I did not officially post on TradingView) were all supply/demand imbalance pockets that were shortsqueezed.
The Momentum Unwind by some CTAs that ouccured on Tuesday 4, December 2018 just engulfed everything back to those specific levels where different funds with different specific strategies got tricked.
You can see clearly here and more precisely on Dow Jones Futures' chart how those levels were crucial.
Given that everyone is finally satisfied and back to zero, there is some chancethat the market could grind up (until invalidation).
In this "ecosystem", there will be winners and losers and your goal is to spot them in advance.