Is Geometric Balancing actually a value strategy?

Here’s the logic
When prices pop up, all other things being equal, Geo-balancing says the asset is now overvalued in the portfolio and sells it.

When prices fall it says the asset is now undervalued in the portfolio and buys it.
The decision to buy or sell is entirely based around the value that asset provides to the portfolio at its current price.

There are two key difference here to traditional value investing
1-The math to determine “value” is based around Claude Shannon’s “demon” and the Kelly criteria.

breakingthemarket.com/the-great-age-…
2-Value is calculated from the perspective of value to MY portfolio, not how others will value something later.

Traditional value investing finds undervalued assets today, expecting the market to realize their true value in the future. It’s dependent on others recognizing value.
Geometric balancing flips the concept of value around and evaluates whether an asset is over priced or under priced TO ME and my needs today.

It’s uses the same concept of “value” that Daniel Bernoulli talked about 300 years ago.

If I’m buying assets which are undervalued to me today, and selling assets which are overvalued to me today, I don’t have to wait and hope for the market to find the value in something later.

I get the “value” in it right now.
Geometric Balancing may be the only value strategy in the world that doesn’t require someone else to come along and agree with your view of “value” to provide a return.

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More from @breakingthemark

9 Jun
With talk recently about improving a portfolio by adding new assets, I want to talk about the opposite.

Can removing assets improve your portfolio?

Let’s start off with a sports analogy from one of the greatest basketball teams ever.
The 2015 Golden State Warriors were a great basketball team. But in the championship they fell behind early.

Their coach then tried something different. He removed the “center” position from his lineup and replaced him with another forward.
This line up was small. It didn’t have a “big man” as all traditional lineups do.

But removing the biggest player on the court, and playing two small forwards instead, made the team unstoppable and they easily won the remaining games to win the championship.
Read 12 tweets
25 May
Hedge funds, are the spices of the investing world.

By themselves, they often don’t taste spectacular, but when you mix them with other ingredients they improve the flavor of other foods.
Many specialized funds do not actually produce much, if any, return. But they are often negatively correlated to the market.

This means that adding them to a foundational “beta” portfolio improves their geometric return by lowering portfolio volatility.
What bothers me though is spices have recipes, which tell you how much spice to add to what amount of the other main ingredients.

Hedge funds don’t. How much hedge fund do you mix with the S&P 500?
Read 8 tweets
15 Apr
I think the real scarce resource in Bitcoin isn’t created by the the 21 million coin limit, but by the 7 transactions per second limit.

The real money will be in controlling that resource.

A thought experiment...
Let’s assume Bitcoin is successful from a store value/digital gold perspective. People will use it like a savings account or investment account.

Suppose there are a billion wallets, a touch more than 10% of the global population (of course organizations will have wallets to).
Since bitcoin is for savings, imagine people only need to make a transaction once a month.

Invest new savings or pull out past savings to purchase something. Similar to what people use long term savings/investing accounts today.
Read 18 tweets
31 Jan
Some of the takes lately on short sellers have been exaggerations of reality in my opinion.

Short sellers serve an important roll in the markets. They dampen out volatility because they often cover when prices fall rapidly to cover their positions, and sell on rapid...
.., unusual price increases on the way up. Usually this improves market stability.

Others have pointed out they also ferret out fraudulent companies like Enron and Worldcom. All true.

Lately, I have seen the following companies being short squeezed described as frauds:
.

.
Read 11 tweets
17 Dec 20
I just re-read Bernoulli’s 1738 paper “Exposition of a New Theory on the Measurement of Risk” which is the foundational paper of Expected Utility Theory.

It’s Amazing

It’s so wildly different than EUT that its hard to believe this was its beginning.

Let’s see if you agree.
The paper isn't about utility. It’s about expected value.

Bernoulli used the utility concept to get the reader to abandon the traditional view of expected value(arithmetic average), and then used it to derive the equation for valuing risk.

The final equation doesn’t use utility
He starts out the paper identifying that tradition evaluation of risk come from expected values, which are calculated with the arithmetic average.

Notice the rule here in italics is about expected values.
Read 30 tweets
14 Dec 20
If everyone is society optimized for arithmetic return, or linear utility, then society would grow wonderfully at first. Society's geometric return would be high. Some people would win big, some would lose big, and the average would be good because many are involved.
Through time though, many people would get unlucky by losing a few times in row and would fall out of contributing because they don’t have much capital/resources/access any longer to help. So now the number of contributors to society’s growth is smaller.
If people keep basing decisions on linear utility, with fewer and fewer winners each round and more and more losers, a funny thing starts to happen. Probability says society stops growing as more people fall out of the game, leaving fewer people capable of creating growth.
Read 7 tweets

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