Ever notice how every win feels like genius… and every loss gets blamed on “bad luck”?
That’s self-attribution error — one of the most dangerous blind spots in investing.
When markets rise and your portfolio grows, it’s tempting to pat yourself on the back: “I knew it all along.” But when markets fall, suddenly it’s the Fed, inflation, or “those idiots on Wall Street.” The danger? You learn nothing. You claim credit for the tailwinds… and dodge responsibility for the storms.
In the military we had a saying every mistake has your name on it, even if you don't "pull the trigger." That mindset forced us to own the outcome — to adapt, improve, and survive. Even if I was only 20% at fault, that was still 20% I could control and correct.
Investors who ignore self-attribution error fall into a cycle: overconfident after wins, reckless on the next move, and blind to the lessons hidden in losses.
The challenge for you:
Next time you review your portfolio, ask yourself was that success skill… or just a strong tailwind? (Both? Neither?) Was that failure really bad luck… or a poor decision I can fix?
Intellectual honesty is the sharpest weapon in an investor’s arsenal.
Disclaimer: This post is for educational purposes only and not financial advice. Investing in equities and other securities involves risk, including the potential loss of principal. Always seek guidance from a qualified financial professional before investing.