This isn't a new idea. For any long term investor, diversification means building a portfolio with “buckets” that each contain a...

Asset allocation answers the question of how much to put in each bucket. This is where things can get complicated, and if you listen to...

“Where did THAT number come from?” or, “How I Learned to Stop Worrying and Love the Bomb.” (Thanks Dr. Strangelove) The 1960's movie Dr....

All that information didn't really answer anything. The long held view on investing is still sound advice; that one should stay...

A learning machine is like a savant. It can be really good at one particular task. So building a simple machine trained to help guide...

Previous articles have been focused on understanding broad market behavior and how best to deal with the uncertainties of what lies...

Lies, Damn Lies, Statistics and Learning Machines It is easy to be misled by numbers. So it is important to understand what is going on...

Predicting is a fool's errand and the view from 2020 is anything but certain. Some of the modeling of InvestEngines traverses almost 100...

The rapid market swoon in 2020 as a result of the worldwide corona virus pandemic makes one wonder if there is any value in ever exiting...

In earlier articles regarding future expectations, it was clear that the 2020’s are likely to offer much lower long term average returns....

A few startups (e.g. Equbot in 2017 and Qraft in 2016) are focused on using Artificial Intelligence (AI) to make investment choices and...

It is impossible to spot a big market bottom until after the fact, but as of November 2022, it was clear we are still down the path to a...

This is an "old" expression for taking unnecessary risks and a metaphor regarding the use of leverage. Its risky business. Leveraged...

It’s January 2024 and time to see “where the figawi”, like the eponymous Hyannis-Nantucket sailboat race.  As a sailor and investor, it...

FEBRUARY 1, 2025 UPDATE: BACK TO THE FUTURE The 2 smaller engines that went from diversified to over-weighting the long bond in December,...