I assume this isn't copyrighted as this fellow offers his grid trades for free. I read on his site that we are welcome to make an EA for the system, but it's such a simple system he prefers to monitor his trades manually. I'm sure Funyoo knows about it already as the site advertises on this forum!
Please refer here for the rules:
and here for the results and archives:
The whole system is dependent on choosing a wide enough grid to not blow the account, as there isn't any stop loss. In that regard, an EA would be more than helpful to optimize and find this "right sized grid" for several pairs.
Thanks in advance!