Last week, I wrote about various “indicators” for markets that just don’t make sense — like the Superbowl Indicator. The lesson from those indicators is that we crave order and look for signs that make markets seem a little bit more predictable, even where there are none. This is especially true in complex systems like the stock market, where so many variables and factors are at play that it can be difficult to predict or explain why things happen.
Now, it doesn't mean there aren't patterns - and benefits to watching them. Warren Buffet has proven that. In order to improve your understanding of "markets" you can focus on the fundamentals of individual companies and industries rather than broader market trends. By conducting thorough research and analysis of financials, management, and competitive landscapes of companies, you can make informed decisions about which stocks to buy or sell. Another way to improve your understanding of the market is to focus on long-term trends and avoid getting caught up in short-term fluctuations. It's about focusing on what doesn't change - instead of what does. But, ultimately, you should realize that if you don't know what your edge is ... you don't have one. And, market movements are getting faster, more automated, and harder to predict over time, not less.
With that said, Wall Street is still inundated with theories that attempt to predict the performance of the stock market and the economy. More people than you would hope, or guess, attempt to forecast the market based on gut instinct, ancient wisdom, and prayers.
While hope and prayer are good things ... they aren’t good trading strategies.
It’s true that there are many indices and economic indicators that can provide valuable insights into the workings of economies and markets. While some of these indices may seem “out there,” or even frivolous, they can often shed light on underlying economic trends and realities.
One example of this is the Big Mac Index, which is published annually by The Economist. This index is based on the idea of purchasing power parity, which suggests that exchange rates should adjust to ensure that the price of a basket of goods is the same in different countries. The Big Mac Index uses the price of a McDonald’s Big Mac burger as a proxy for this basket of goods. It compares the price of a Big Mac in different countries to determine whether currencies are overvalued or undervalued.
While the Big Mac Index is not a perfect measure of purchasing power parity, it can provide valuable insights into the relative value of different currencies and the economic factors that influence exchange rates. By looking beyond the headline numbers, and digging into the underlying data and trends, investors and economists can gain a deeper understanding of the forces shaping the global economy.
Ultimately, the key to using economic indicators like the Big Mac Index is to approach them with a critical eye and a willingness to dig deeper. By looking beyond the surface level and using data-driven analysis to understand the underlying trends and drivers of economic performance, we can gain a more accurate picture of the economic realities shaping the world around us.
In 2020, when I last talked about the Big Mac Index, the Swiss Franc was 20.9% overvalued based on the PPP rate. That math was based on the idea that, in Switzerland, a Big Mac costs 6.50 francs. In the U.S., it costs $5.71. The implied exchange rate was 1.14, and the actual exchange rate was 0.94 - thus, 20.9 was overvalued. At the time, the most undervalued was South Africa.
As of the end of 2022, The Swiss Franc is still the most overvalued but has now increased to a whopping 35.4%. Meanwhile, the South African rand has “increased” to only 45.9% undervalued, making the Egyptian Pound the most undervalued currency at 65.6%.
Click the image below to see the interactive graphic.

via The Economist
Obviously, there are more factors at play if something can be significantly overvalued or undervalued for multiple years without significant consequences.
It is not meant to be the most precise gauge, but it works as a global standard because Big Macs are global and have consistent ingredients and production methods. It’s lighthearted enough to be a good introduction for college students learning more about economics.
You can read more about the Big Mac index here or read the methodology behind the index here.
What's In The Box? The Consequences of Labeling
The current socio-political climate has me thinking about the consequences of labeling things, creating boxes, and simplifying ideas into news-ready headlines.
With more news sources than ever and less attention span, you see ideas packaged into attention-grabbing parts. The focus isn't on education or the issues, but on getting the click, making your stay on their page longer, and sending you to a new article utterly unrelated to why you clicked on the page.
Complex issues are simplified – not even into their most basic forms – but instead into their most divisive forms ... because there's no money in the middle.
via Quote Investigator
The amplified voices are those on the fringe of the average constituents' beliefs – precisely because those are the ones who are often the most outspoken.
Issues that should be bipartisan have been made "us" versus "them," "liberal" versus "conservative," or "right" versus "wrong." The algorithms of most of these sites create echo chambers that increase radicalization and decrease news comprehension. Identity politics have gotten so strong that you see families breaking apart and friend groups disintegrating ... because people can't imagine sharing a room with someone they don't share the same values as.
via BrainyQuotes.
In psychology, heuristics are mental models that help you make decisions easier. They're a starting point to save mental bandwidth, allowing you to spend more brain cycles on the important stuff.
That's a great use of "boxes" and "simplification"… but it shouldn't preclude deeper thought on important issues.
In an ideal world, we would all have the bandwidth to view each case of an issue as a whole issue within itself. Most things are nuanced, and the "correct" answer changes as you change your vantage point.
I recognize that's not realistic.
Instead, I encourage you to remember to continue to think and learn ... even about things you already know. Confirmation Bias is one of the more common forms of cognitive bias. Here is an infographic that lists 50 common cognitive biases. Click to explore further.
via VisualCapitalist
Important issues deserve more research. New insights happen between the boundaries of what we know and don't. Knowledge comes from truly understanding the border between what you are certain and uncertain about.
I challenge you to look beyond the headlines, slogans, and talking points you like most. Look for dissenting opinions and understand what's driving their dissent. Are they really blind or dumb (or are their value systems just weighted differently)?
Not everything needs to be boxed. Not everything needs to be simple. You should explore things and people outside of your comfort zone and look to see things from their point of view ... not your own.
Applying This Lesson
I love learning a lesson in one space and applying it to other spaces. It's one of the cool things about AI. An algorithm can learn rules in the construction space that may help in the medicine or trading space. Everything's a lesson if you let it be.
In that vein, the lesson on labeling also applies to yourself and your business. Don't get me wrong - naming things is powerful. It can help make the intangible tangible. However, don't let the label (or your perception of the label) stop you from achieving something greater.
Many things are true because we believe them to be, but when we let go of past beliefs, the impossible becomes possible, and the invisible becomes visible.
We are our choices ... and you can make choices today that change who you are (and what you or your business is capable of) tomorrow.
Hope that helps – Onwards!
Posted at 08:23 PM in Books, Business, Current Affairs, Healthy Lifestyle, Ideas, Market Commentary, Personal Development, Religion, Science, Trading, Trading Tools, Writing | Permalink | Comments (0)
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