I've put this together fairly quickly in response to the posting mentioned above and written some notes here.
I'll also post these notes in the forum.
The main purpose of what I have done here is to collect enough information for further analysis at a later date.
As such, the analysis formulae and techniques are not in the spreadsheet nor are they documented here.
By treating each trade as 1 strategy from (multiple) entries to multiple exits we can record the success or
failure of the whole strategy concept and work out probabilities of it working. By including the MacGyver
"flag" in the same trade we also include a means for filtering (not discussed here) results at a later date
and finding what type of trade (if any) is more prone to a MacGyver style entry and perhaps finess the
trades that we pick or the size that we trade them.
More columns are needed for the exits and this spreadsheet gives you the ability to "go in light" on certain
positions by entering (say) 10 contracts on the entry.
By placing the number of contracts against the entry type you can use a count() function or the reporting
function to determine how often a strategy signaled an entry. If multiple are applicable then split the contracts
across all the are applicable.