@silvergroupforex, thanks for nice comments on AMPmonitor, yes it's very useful, that is why we created it :-) :-) :-) ... we also build a lite version of AMP indicator. Well, long list of things we work on ...
Anyway, regarding 121 i think you are not exactly correct. ABCD pattern is not same as 121 pattern.
ABCD pattern is 4 points harmonic pattern presented here: http://tradingarsenal.com/abcd-patte...cessfully.html
whereas 121 is 5 points pattern where some examples are presented here: 121 pattern and AMP/AMPmonitor