Power Solutions International, Inc. (PSIX) delivered a return of 182.37% over the past year. Since PSIX does not currently pay dividends, the total return equals the price-only return.

A $10,000 investment in Power Solutions International, Inc. one year ago would be worth $28,237 today, representing a gain of $18,237.

Power Solutions International, Inc. (PSIX) does not currently pay dividends. Many growth-focused companies reinvest profits back into the business rather than distributing them as dividends. For PSIX, the total return equals the price-only return.

Yes, Power Solutions International, Inc. (PSIX) outperformed the S&P 500 by 151.05 percentage points over the past year. PSIX delivered a total return of 182.37%, compared to the S&P 500's 31.32%. This 151.05pp alpha means investors in PSIX earned more than a passive S&P 500 index fund.

Power Solutions International, Inc. (PSIX) experienced a maximum drawdown of -55.55% over the past year, declining from its peak on 2025-09-23 to its trough on 2025-11-20. The stock has not yet fully recovered to its prior peak. Maximum drawdown measures the worst peak-to-trough decline and is an important risk metric for investors.

Here are Power Solutions International, Inc. (PSIX)'s long-term returns with dividends reinvested. Over 10 years, the total return is 575.3% (21.0% CAGR) — $10,000 would have grown to $67,534. Over 20 years: 302.9% total return (7.2% CAGR) — $10,000 → $40,287. Over 30 years: 302.9% total return (4.8% CAGR) — $10,000 → $40,286. Long-term investors benefit from compounding: dividends buy additional shares, which generate their own dividends, creating an exponential growth effect.

Power Solutions International, Inc.'s best calendar year was 2024 with a total return of 1402.5%. Its worst year was 2015 with a total return of -64.6%. This range shows the volatility investors should expect — the difference between the best and worst year is 1467.1 percentage points.