New academic research explains how retail investors’ own psychology turned the COVID trading boom into a wealth-destroying machine — and what it means for you.
Research Summary & Commentary
Remember early 2021? Millions of people were stuck at home, interest rates were near zero, stimulus checks were hitting bank accounts, and Robinhood had just made it free and effortless to trade stocks from a p...
The article can be seen as an example of how machine learning is being applied to finance, with a focus on portfolio management. The researchers developed an investment strategy using predictive models and found positive results compared to traditional passive strategies. However, they also acknowledged the limitations of their study, such as data quality issues and potential difficulties in generalizing the findings.
This study contributes to the ongoing debate about the role of machine learnin...