Kacelot, one of our members, spends a good amount of time digging around within the Lab Notes to find interesting angles on various subjects. This is one of his more recent offerings - good returns on alarms and underscore pairings.
All of these are after a BF Commission of 5%.
Because this is a result of a large pivot table it's simply best to post an image of the important and final sheet to save a massive download. If anyone wishes to check his workings then the data is already here within the various lab notes.
Those who wish to use this in the bot would simply have to make a collection of nineteen portfolios each with one underscore and one alarm filter.

This lab note was derived from the data within Lab Note 17.