when IMACD is flat the market is accumulating.
There are two MACDs, one white short IMACD and a larger one that changes color long .
Buy when white IMCAD short is above 0 IMCAD Long is also above 0.
Sell when white IMCAD short is below 0 and IMCD long is also below 0.
Find divergence: You can also look for divergences to detect a change in trend
I do not use it as the sole indicator, of course, but it is a good complement to detect differences, and it also helps the automatic detector thereof