Gambler’s Fallacy Investing Mistakes: Why Your Portfolio Is Never “Due”
On the night of August 18, 1913, the ball at a Monte Carlo roulette table landed on black 26 times in a row. By the…
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Three Fund Portfolio for Beginners: A Complete Guide to Building One in 2026
You can build a diversified, global investment portfolio out of just three index funds, spend about ten minutes a year maintaining it, and pay a…
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Dollar Cost Averaging vs Lump Sum Investing: What 47 Years of Data Say About Your Windfall
You just received $30,000 from a bonus, an inheritance, or a house sale, and the market is sitting near highs. The question of dollar cost…
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Sunk Cost Fallacy in Personal Finance Decisions: A Deep Dive
A $2,400 car repair on a car worth $3,000 feels like a fair price if you already spent $1,800 on the last repair. It isn’t,…
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Backdoor Roth IRA Step-by-Step Guide: How to Do It Right in 2026
A single missed line on IRS Form 8606 can turn a backdoor Roth IRA conversion you already paid tax on into income the IRS taxes…
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How to Start Investing With $100: A 12-Month Case Study
A hundred dollars won’t make you rich this year. Invested at a 7% average annual return and topped up with $100 every month, it grows…
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Roth Catch-Up Rule for High Earners: A 7-Step Checklist Before 2027
If you’re 50 or older and your 2025 W-2 showed more than $150,000 in Social Security wages, the IRS changed how your 401(k) catch-up contributions…
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Endowment Effect Examples in Everyday Life: Why Your Stuff Always Costs More
Owners routinely demand 2x to 14x what buyers will pay for the identical item. Here is what the research found, where it costs real money, and how to price like a stranger.
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Coast FIRE Number: The Math for When You Can Stop Saving for Retirement
A 35-year-old with $231,377 invested can stop contributing to retirement accounts entirely and still land at roughly $1 million by age 65, assuming a 5%…
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Target Date Fund in a Taxable Account: The Deep-Dive Guide to What It Really Costs You (2026)
In December 2021, investors holding Vanguard’s Target Retirement 2040 fund in a regular brokerage account got a capital gains distribution equal to 14.98% of the…
