According to new survey data from SoFi, more than a third (37%) of investors said they made impulsive investment decisions due to heightened volatility in the market last year, with younger investors significantly more likely to do so. Out of the 1,000 investors surveyed by SoFi, 29% said they bought a lot of investments, 17% said they sold a lot of investments, and 55% did not buy or sell. While impulsive trading during heightened market volatility is normal, it’s exactly what financial experts say not to do as it can hurt your portfolio over the long run. Instead, investors should stick to their investment plan and stay the course. Joel Mittelman, president of Mittelman Wealth Management, previously told Money.com that “Ironically, during a period of extreme volatility is exactly when you need the discipline and structure of some investment plan. Unfortunately, that's often when people throw the plan in the garbage." Investors are often unsuccessful at predicting the market, so staying invested is typically the best way to optimize returns over the long term. Plus, when you stick to your plan, you won’t miss out on the eventual recovery.

Finsum: A recent survey by SoFi found that 37% of investors made impulsive decisions due to the heightened market volatility last year, the exact opposite experts recommend.