Apr 30, 2026

The 6 Biggest Mistakes Young Investors Make and How To Fix Them Immediately

Written by Jordan Rosenfeld
|
Edited by Amen Oyiboke-Osifo
Discover a man with a digital tablet reviews his current investments, conceptualizing stocks or dividends.

Getting started with investing has never been easier, but to new investors, it may still be overwhelming. With apps, trends and constant market updates, it’s tempting to jump in fast and figure things out later. But early missteps can permanently erase hard-earned money.

The good news is that most of these mistakes are fixable once you know what to look for.

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Many young investors go all-in on a single stock, crypto asset or trend, thinking it will fast-track gains. According to Andrew Izyumov, a chartered financial analyst and CEO of 8FIGURES, this leads to “excessive concentration risk."

He added, “If that asset declines, they face permanent capital loss. Successful investing requires balancing exposure across asset classes, rather than relying on a single idea.”

The fix: Build a diversified mix of stocks, bonds, and cash so one bad bet doesn’t wipe you out.

Market dips feel scary, especially early on. However, panic selling during downturns is just as big of a mistake, according to Nathaniel Tilton, a certified financial planner and wealth advisor at Tilton Wealth Management.

“Selling during those periods converts a temporary decline into a realized loss, and often investors miss the recovery that follows. As I always say, every market decline in history has always been temporary,” said Tilton.

The fix: To set rules ahead of time so you don’t react to short-term volatility.

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Many beginners think they can outsmart the market by jumping in and out, but Izyumov said that leads to selling late and buying back in late. “By missing just a handful of the market's best days, you end up giving up hundreds of basis points in potential returns over your lifetime.”

The fix: To invest consistently over time instead of trying to predict market highs and lows.

One emotional or risky move can undo years of progress, Izyumov said. “After years of disciplined saving, an investor might use leverage to increase exposure before an earnings report.”

If the trade fails, losses can erase years of gains in days. “Preserving capital is as important as growing it,” he said.

The fix: To avoid trades unless you fully understand the risks.

Many beginners think volatility equals risk, but that’s not the full picture. True risk, on the one hand, “is the probability of permanently losing your money,” Izyumov said.

On the other hand, Tilton added, “True risk is not just losing money, it’s failing to grow it appropriately.”

The fix: To focus on long-term outcomes, not daily price swings.

At the core, most investing mistakes come down to repeating predictable behavior and not investing based on feelings. “The investors who succeed over time aren’t the ones who predict markets best,” Tilton said. “They’re the ones who behave best.”

Izyumov suggested that new investors should “shift from a gambling mindset to an institutional approach.” Investing should not be a search for the next big winner but “steady, methodical compounding.”

The fix: To seek advice from professionals and focus on long-term consistency over short-term wins.

The good news is that most early investing mistakes aren’t permanent — unless you repeat them.

This article was provided by MoneyLion.com for informational purposes only and should not be construed as financial, legal or tax advice.

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Written by
Jordan Rosenfeld
Amen Oyiboke-Osifo
Edited by
Amen Oyiboke-Osifo