Mombasa,
In what is probably an oversimplistic and amateur way I've attempted to incorporate a portion of China's Tick/ES divergence into my own trading. I certainly don't understand it with their level of depth and acuity but then again I always like to keep tings simple.
On a 2 min chart first look for Tick's MACD (I use 10,20,2) to diverge from Tick. i.e Tick makes LL, MACD makes HL or Tick makes HH, MACD makes LH
This is a sort of heads up warning signal as far as I can see and needs at least half an hour to be worthy of our attention.
Then, look for Tick to diverge from ES, i.e. ES makes LL, Tick makes HL or ES makes HH, Tick makes LH.
This divergence also needs at least half an hour to give a decent signal.
If you get these two along with a ChartMan 3pk RSI divergence the signal is often a goodun.
There's an example this afternoon actually between about 2.45 and 4.30. First a Tick/Tick MACD div then an ES/Tick div leading to a buy signal, reinforced because we were sat on a pivot (yellow line). Mind you it's now looking like a bear flag and I'll probably be stopped out for breakeven.