
Beginner Investing
The Investing Mistakes That Cost Beginners the Most, According to the Data
New investors tend to make a specific, well-documented cluster of mistakes. Understanding them in advance is considerably cheaper than learning…
Sunday, August 23, 2026 · Vol. I — No. 033

New investors tend to make a specific, well-documented cluster of mistakes. Understanding them in advance is considerably cheaper than learning…

Complex-sounding investment strategies get attention. The strategies with the strongest, longest-running evidence base are almost boringly simple.