The Investment Scientist

Archive for March 2023

Ten years ago, I was overweight, my blood lipid profile was quite messed up, with my triglyceride and cholesterol several times the normal level, I was pre-diabetic, my attention was short, my memory was failing, and I got hungry and dizzy easily. 

I tried everything I could think of to remedy the situation. I took medicines and played sports. I tried diets like juicing, vegetarianism, calorie restriction, and many others, all to no avail. Then an acquaintance shared with me that intermittent fasting (IM) had worked magic for her. I decided to give it a try. 

My initial attempt was rather tentative since I was really afraid of hunger. When I was hungry, I got so dizzy that I felt like I could pass out. When that happened, I needed something very sweet like ice cream to bring me back. 

The first change I made was simply to have breakfast one hour later than before. That way, the hunger I felt was totally bearable. Within a month, I had made so much progress that I could combine my breakfast and lunch together and just have brunch. That’s when I started two meals a day (TMAD). 

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Three weeks ago, in the middle of the Silicon Valley Bank saga, some of my clients got really panicky because they read predictions that we would soon see a total banking system collapse. 

At the time, I advised sitting tight and, if indeed the market should fall, using this chance to buy durable assets at a discount. I know full well how messed up the system is, but I also know that as long as the US dollar remains the world currency, there is unlimited ammunition to deal with the problem. We are not Zimbabwe or Argentina. 

And that is exactly what happened (see the Fed balance sheet here.) In the three weeks since the SVB collapse, the Fed has printed nearly $400B of new money, reversing 2/3 of the tightening we have seen since March of 2022. In other words, since the Fed decided to fight inflation in March of 2022, about $600B has been unprinted (this compared to $5T that was printed after the Pandemic.) However, in just a short three-week time, $400B was printed to rescue weak banks.  

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In this article, I will not discuss the Credit Suisse collapse and rescue that just happened less than ten hours ago, since I don’t understand the Swiss banking system as well as I understand the US system. Here in the United States, we have had a rapid succession of specialty bank collapses: Silvergate Bank, Silicon Valley Bank (SVB) and Signature Bank. Most of their depositors are super wealthy people or businesses whose deposits amount to much more than the 250k guaranteed by the FDIC. The majority of American banks do not have that kind of customer profile and the majority of American depositors have less than $250k in their bank accounts. Does that make the rest of the banks in America safe? I am afraid not. 

Though the depositor profiles may be different, all banks invest in the same “safe” government or government-backed debt securities, and all banks have unrecognized losses in those securities. By some estimates, the entire US banking system has $660B in unrecognized losses. 

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There is so much to write about the Silicon Valley Bank (SVB) collapse and the subsequent government rescue plan. Let me start by saying that I do agree that the government’s action has arrested a panic that could lead to a domino of bank collapses. In today’s article, I’d like to present my thought that the rescue mechanism as it is now could lead to more problems down the road that one day might become an even bigger crisis. 

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During 2020 and 2021, the Fed printed $5T to combat a potential economic collapse caused by Covid 19. Some of this newly minted money found its way into Silicon Valley Bank (SVB) deposits. Since the short-term interest rate at that time was essentially at zero, SVB invested a large portion of the money into long-maturity mortgage-backed securities (MBS) that at the time were at least yielding somewhere around 1.6%.

If we look at the SVB Balance Sheet, this investment is classified as Held-to-maturity securities on the asset side (shown in green.) This means if they hold the securities until maturity, they will definitely not lose money. But if they are forced to sell before maturity in a rising rate environment, they will lose money. 

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Last month, I wrote about how my father is 6 years older than my mom but he looks and moves like he is 30 years younger. This just shows how our calendar ages do not always reflect how old we actually are, or how fast we age. Luckily, there are services out there that can help us figure this out.

These tests are usually called biological age tests. They often involve taking a blood sample, a saliva sample or even just a cheek swab, and analyzing it to determine a person’s biological age. The method by which they determine this can fall into two camps as well, either the phenotypic method or the methylation method. One looks at your biomarkers which correspond to biological age, the other looks at your epigenetic information to determine how old your DNAs are. 

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Author

Michael Zhuang is principal of MZ Capital, a fee-only independent advisory firm based in Washington, DC.

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