Quote from gms:
You know, that was something I was waiting on to see if mm would ever touch on, beyond mentioning price targets. My thinking was that if the selection was based on FA, ordinarily you're seeking much bigger gains long term. In other words, that FA could only give mm a selection viable for just one week's (or a few weeks') worth of holding, wouldn't seem to construe much of an analysis at all.
What was there to this FA? Turns out it simply boiled down to the criteria being finding those stocks that have seen great relative strength performance, and riding the position for a hoped for few more points. That's why we had seen mm posts describing 'why he liked' XYZ with criteria such as, 'has gained 150% in the last 12 months'. Think about that. Where's the FA 13 months ago that would have pointed to XYZ back then in order to capitalize on that 150% movement?
And 'hoping' is perhaps why mm holds losing positions. Obviously, his "screens", which scan for performance and strength, have long ago omitted positions whose performance has now been now down 29% and losing for some time. But he doesn't get rid of those positions. What does that sound like but the typical investor's hope that an issue will turn around? When asked about this, mm claimed that losing positions from his methodology indeed had a history of turning around and even gaining on top of the recoup. All questions of 'capital opportunities lost' aside, which were avoided by mm, the unspoken question that lingered was, how do mm screens, that make selections based on strength and performance as of a year+ ago, translate to now current meaningful FA of losing positions, when they're not even on the screens anymore?
You would think that someone with an advanced degree from Wharton, as a contributor to this forum, would have offered up insight, nuances, stats and methods that correlate with that degree... but after many questions and so-called answers, nothing more than a Motley Fool poster type mindset was given. What a shame.
Your points are so strong and focused. The FA as a back up to his over kill culling was like being in two separte timing contexts and as you point out he never used the cull to eliminate the loosers when they dropped out of the picture.
The Motley thing, for comparison is super. The pair of liberal arts majors who made that into a transition business from asset allocation do have about the same depth of field.
Because I ran two divisions of the USCS of which U of P was one of the 29 members, I did participate at Wharton in a seminar/lecture venue (Adj prof) and also in setting up multidisciplinary research both priv and gov oriented. The priv consulting partnerships of faculty at Wharton are extrordinary.
One does see guys like Bernie filling the seats as retreads from industry in course combos suitable for adding to their prior training (professional or not). Bernie was single then and so I guess he loved getting muddy on the side.
