lexicon financial group
weekly market update
Each week we provide thoughts on the markets and explore ideas and concepts that are important to investors. We welcome comments and suggestions for topics you’d like to see covered.
As always, we write in plain language in an attempt to demystify the language of the financial markets. We make a real effort to explain things in ways that everyone can appreciate and understand. We may not always get the balance exactly right, but we’re trying.
Archived Commentaries
Lexicon Financial Group Weekly Update — October 29, 2025
Rare earths or rare earth minerals are a group of 17 heavy metals that are abundant throughout the Earth’s crust. The United States Geological Survey estimated, in 2024, there were 110m tonnes of deposits worldwide. This includes 44m tonnes in China - by far the world’s largest producer.
Lexicon Financial Group Weekly Update — October 22, 2025
Given that we are often asked for our perspective on investment-related concepts from the traditional and social media, we dedicated the “Looking Around” section to a longer-form article once a month. This month, our article looks at allure of shiny objects in investing.
Lexicon Financial Group Weekly Update — October 15, 2025
It looks like our assessment of the impact of the Trump tariffs last week was timely. The tariff tit-for-tat had gasoline poured on it when President Trump announced that he would impose a 100 per cent tariff on all products from China, in response to China’s curbs last week on rare-earth minerals.
This tariff will take effect on November 1 and be imposed “over and above” other tariffs on Chinese exports, which are already 30 per cent and higher in some cases. And, it will be accompanied by the United States (U.S.) placing export controls on critical software. Trump has also signalled that his meeting in two weeks at an international economic conference in South Korea with President Xi of China may not happen.
Lexicon Financial Group Weekly Update — October 8, 2025
We are now entering the sixth month of trade tariffs and it seems like a good time to assess their impact.
First some context. Where U.S. trade policy will land, and how trading partners will respond, is still a moving target. Over the past nine months, the U.S. administration has increased tariffs against virtually all trading partners and the levies continue to evolve week by week.
For now, it appears that the full impact of tariffs have yet to be felt. We continue to watch and monitor, and make adjustments as necessary. Should have you have any concerns, let’s set up a quick meeting and we’ll discuss it with you directly. There are no taxes or tariffs on our discussions!
Lexicon Financial Group Weekly Update — October 1, 2025
There is no doubting that artificial intelligence (AI) has been a significant driver of stock market growth for several years, particularly in the United States (U.S.). Leading artificial intelligence companies would largely be considered as technology companies, although other sectors and industries benefit from this trend. Someone has to generate all the power to run the computers, after all.
Lexicon Financial Group Weekly Update — September 24, 2025
The ongoing housing shortage and rising rents are making it difficult for Canadians, especially young Canadians, to buy or rent a home of their own. This situation gets a little better if young people are willing to split a two-bedroom with a partner or roommate. But even then, renter households are still spending nearly half of their pre-tax income on rent alone in these cities.
Lexicon Financial Group Weekly Update — September 17, 2025
Often, we’re asked for our perspective on investment-related concepts from the popular press.
This week, we talk about walled gardens and structures in the investment industry that can keep you trapped in suboptimal investment products.
Lexicon Financial Group Weekly Update — September 10, 2025
Every time you turn around, you’ll hear another investor or industry analyst say something like, “This time, it’s different.”
Saying this is about as useful as a wooden frying pan, because economic conditions are never exactly the same. Take today, for instance. There has never been a time in history when the U.S. was imposing massive tariffs on its trading partners and other countries, war was being waged in Eastern Europe and the Middle East, and China, India, and Russia were cozying up diplomatically and economically.
Lexicon Financial Group Weekly Update — September 3, 2025
One of the things we try to do with each weekly (only you, dear reader, know if we are successful) is to eliminate some of the jargon that plagues our industry and acts as a barrier to understanding financial concepts. If more people did this, maybe there wouldn’t be so many people who think that tariffs are paid by foreign governments. But we digress.
Lexicon Financial Group Weekly Update — August 20, 2025
OpenAI CEO Sam Altman thinks the artificial intelligence (AI) market is in a bubble.
In his opinion, we are in a phase where investors are overexcited about AI and that is when bubbles happen. Altman appears to compare this situation with the infamous dot-com bubble of the early 2000s, which ended in a stock market crash that resulted from massive investor enthusiasm for internet-based companies during the late 1990s.