FlowAlgo Levels uses historical block trade and dark pool transaction data to identify levels of support and resistance for any equity. The strength of each level is calculated based on the total volume transacted at each price level. The higher the volume, the greater its strength.
Use Case Example:
Here is a Use Case example we posted on Twitter. Note the dates on the tweets. The first 2 tweets are from January 2nd after the market closed. This was the day that AAPL lowered guidance. Tweet #3 shows how AAPL reacted when it reached the levels provided in Tweets #1 and #2.