As an AI language model, I don’t have access to live data to determine the most popular personal finance article at this moment. However, I can suggest some of the most popular personal finance articles in recent years:

“How to Build a Budget: The 50/30/20 Rule” by NerdWallet: This article explains a popular budgeting method where you allocate 50% of your income for needs, 30% for wants, and 20% for savings and debt repayment.

“The Power of Compound Interest” by Investopedia: This article explains how compound interest can help your savings grow over time and the importance of starting early.

“7 Habits of Highly Effective Investors” by Forbes: This article outlines seven habits that successful investors tend to have, such as staying disciplined and diversifying their portfolio.

“How to Invest in Stocks” by The Balance: This article explains the basics of stock investing, such as how to pick stocks and the different types of orders.

“How to Pay Off Debt: The Debt Snowball Method” by Dave Ramsey: This article explains a popular method of paying off debt where you focus on paying off the smallest debt first and then snowballing that payment towards larger debts.

These articles are just a few examples of popular personal finance articles that have helped many people improve their financial literacy and make better financial decisions.