[amibroker] Primary Zero indicator

[Carl Vanhaes]

I am trying to find out the formula of the primary zero indicator, which seems 
to pinpoint reversal in intraday with terrific accuracy. I have no idea if this 
indicator is proprietary or not as there is no way to email the blog owner: 
http://evilspeculator.com/
Has anyone had a chance to test it??
Thanks,
Carl