Liquidity I - Protected Low
Theory

What do we understand from this? Price is coming from a bearish trend but has run the weak sell side liquidity prior to this new break to the downside.
The key here is to see whether or not price will then break previous structures prior to breaking sell side liquidity.
Each trade, each move is a transaction. With a purpose. Actions.
That’s why, in this case, if the new low breaks the previous structure before the reversal, we can conclude that the move's purpose was to grab further liquidity for an upward move.
This is then backed by the bullish order flow, these will be PDA’s. Could be order blocks, displacements, shift zones etc. Don’t worry about that just yet.
What that translates to is that the low created will be protected, it makes it a high resistance area, strong, so the rollover is strong as well.