Power Solutions International Stock Price History
NASDAQ: PSIXIndustrialsIndustrial Machinery/ComponentsUSD
50.07+1.57 (+3.24%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
PSIX price history at a glance
The price history for Power Solutions International (PSIX) on this page begins on April 16, 2012, when the stock closed at $18.00; it most recently closed at $50.07 on October 5, 2026. The highest price in this record is $121.78, reached on August 4, 2025; the latest close is 58.9% below that peak. Across the 13 complete calendar years in the table, PSIX finished higher in 5 and lower in 8. Its best year was 2024 (+1295.1%) and its worst was 2015 (-64.6%).
Over roughly 14 years the share price changed +178.2%, a 7.3% compound annual price return (excluding dividends). In the last 12 months alone, PSIX has lost 45.1%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2012
- $121.78
- Date of high
- Aug 4, 2025
- Low since 2012
- $1.25
- Date of low
- Aug 8, 2022
- 52-week high
- $106.50
- 52-week low
- $25.28
- Last close
- $50.07
PSIX returns
1 week
+11.64%
1 month
+18.99%
3 months
+45.05%
6 months
-35.51%
Year to date
-12.37%
1 year
-45.09%
3 years
+1515.16%
5 years
+1151.75%
PSIX price return, excluding dividends.
PSIX annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 50.07 | -18.63% |
| 2025 | 61.53 | +115.14% |
| 2024 | 28.60 | +1295.12% |
| 2023 | 2.05 | -31.67% |
| 2022 | 3.00 | 0.00% |
| 2021 | 3.00 | -9.09% |
| 2020 | 3.30 | -63.33% |
| 2019 | 9.00 | +1.12% |
| 2018 | 8.90 | +18.67% |
| 2017 | 7.50 | 0.00% |
| 2016 | 7.50 | -58.90% |
| 2015 | 18.25 | -64.60% |
| 2014 | 51.55 | -32.17% |
| 2013 | 76.00 | +367.69% |
| 2012* | 16.25 | -9.72% |
* Partial year: the record begins after the start of 2012; return measured from the first available close.
2026 return is year to date.
PSIX daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 49.19 | 51.00 | 48.51 | 50.07 | +3.24% | |
| 50.86 | 51.14 | 47.38 | 48.50 | -6.06% | |
| 47.02 | 52.09 | 46.87 | 51.63 | +7.72% | |
| 45.80 | 48.84 | 45.39 | 47.93 | +6.82% | |
| 44.82 | 45.91 | 43.88 | 44.87 | +0.04% | |
| 46.85 | 47.12 | 44.52 | 44.85 | -1.21% | |
| 46.51 | 46.51 | 45.01 | 45.40 | -1.24% | |
| 47.04 | 47.46 | 45.86 | 45.97 | -2.40% | |
| 46.29 | 47.39 | 45.29 | 47.10 | +3.43% | |
| 45.69 | 46.60 | 44.97 | 45.54 | -2.38% | |
| 47.24 | 48.32 | 46.21 | 46.65 | +0.24% | |
| 45.22 | 46.95 | 44.61 | 46.54 | -0.73% | |
| 46.00 | 47.10 | 45.26 | 46.88 | +1.01% | |
| 46.00 | 47.56 | 45.00 | 46.41 | +1.09% | |
| 46.66 | 46.66 | 44.77 | 45.91 | +0.09% | |
| 44.90 | 46.39 | 43.60 | 45.87 | +0.70% | |
| 43.49 | 46.92 | 43.49 | 45.55 | +13.62% | |
| 40.13 | 40.35 | 39.11 | 40.09 | +2.14% | |
| 40.05 | 40.51 | 39.00 | 39.25 | -0.53% | |
| 39.55 | 40.50 | 39.08 | 39.46 | -6.29% | |
| 41.10 | 43.12 | 40.85 | 42.11 | +4.52% | |
| 40.64 | 41.56 | 39.63 | 40.29 | -4.25% | |
| 42.83 | 43.92 | 41.67 | 42.08 | -2.48% | |
| 40.70 | 43.47 | 40.05 | 43.15 | +6.57% | |
| 36.97 | 40.76 | 36.23 | 40.49 | +11.18% | |
| 36.60 | 36.80 | 35.79 | 36.42 | +2.05% | |
| 35.43 | 36.49 | 35.19 | 35.69 | +0.73% | |
| 35.67 | 35.74 | 34.67 | 35.43 | -2.42% | |
| 36.43 | 36.53 | 35.84 | 36.31 | +0.08% | |
| 37.85 | 38.01 | 36.00 | 36.28 | -3.94% | |
| 36.48 | 38.47 | 36.48 | 37.77 | +3.08% | |
| 36.40 | 37.49 | 36.00 | 36.64 | +1.13% | |
| 36.39 | 36.75 | 35.29 | 36.23 | +3.60% | |
| 36.43 | 36.43 | 34.84 | 34.97 | -4.01% | |
| 37.06 | 37.25 | 35.70 | 36.43 | +0.36% | |
| 37.09 | 37.35 | 35.33 | 36.30 | -2.65% | |
| 37.05 | 37.39 | 35.58 | 37.29 | +0.16% | |
| 38.85 | 38.85 | 37.11 | 37.23 | -5.75% | |
| 41.37 | 41.37 | 39.26 | 39.50 | -2.57% | |
| 41.10 | 41.87 | 40.10 | 40.54 | -1.29% | |
| 42.87 | 43.40 | 40.50 | 41.07 | -3.43% | |
| 43.40 | 43.50 | 41.66 | 42.53 | +0.90% | |
| 43.68 | 44.00 | 41.03 | 42.15 | -1.98% | |
| 41.23 | 44.17 | 39.93 | 43.00 | +5.34% | |
| 40.06 | 42.03 | 38.28 | 40.82 | +23.62% | |
| 32.44 | 33.95 | 32.08 | 33.02 | +0.27% | |
| 34.78 | 34.96 | 32.90 | 32.93 | -5.54% | |
| 30.50 | 34.98 | 30.28 | 34.86 | +21.13% | |
| 27.61 | 28.99 | 27.00 | 28.78 | +4.24% | |
| 28.58 | 29.16 | 26.75 | 27.61 | -0.79% | |
| 26.35 | 28.41 | 25.89 | 27.83 | +9.39% | |
| 27.90 | 28.01 | 25.28 | 25.44 | -8.82% | |
| 29.30 | 29.30 | 27.26 | 27.90 | -7.19% | |
| 30.63 | 30.99 | 29.29 | 30.06 | +0.33% | |
| 31.36 | 31.75 | 29.85 | 29.96 | -4.53% | |
| 32.60 | 33.24 | 31.26 | 31.38 | -5.48% | |
| 31.70 | 33.41 | 31.51 | 33.20 | +4.47% | |
| 30.64 | 31.92 | 30.30 | 31.78 | +6.29% | |
| 30.45 | 31.50 | 29.31 | 29.90 | -1.16% | |
| 29.92 | 31.26 | 29.56 | 30.25 | -4.75% | |
| 32.49 | 33.38 | 31.20 | 31.76 | -5.08% | |
| 32.93 | 33.75 | 32.03 | 33.46 | +2.54% | |
| 32.73 | 33.36 | 31.89 | 32.63 | +1.40% | |
| 33.80 | 34.16 | 31.90 | 32.18 | -6.78% | |
| 35.14 | 35.89 | 34.43 | 34.52 | -0.46% | |
| 35.65 | 35.69 | 34.63 | 34.68 | +0.09% | |
| 33.98 | 35.31 | 33.33 | 34.65 | -0.23% | |
| 36.00 | 36.43 | 33.60 | 34.73 | -5.32% | |
| 37.77 | 38.73 | 36.20 | 36.68 | -1.08% | |
| 37.50 | 38.03 | 36.26 | 37.08 | +0.98% | |
| 38.08 | 38.49 | 36.46 | 36.72 | -5.58% | |
| 36.72 | 39.40 | 36.55 | 38.89 | +6.66% | |
| 38.00 | 39.25 | 36.28 | 36.46 | -4.03% | |
| 38.04 | 38.80 | 37.51 | 37.99 | -1.86% | |
| 39.26 | 39.78 | 38.16 | 38.71 | +0.70% | |
| 39.09 | 39.70 | 37.98 | 38.44 | -1.66% | |
| 37.60 | 39.29 | 37.31 | 39.09 | -0.05% | |
| 39.06 | 40.08 | 38.70 | 39.11 | -2.98% | |
| 40.00 | 40.78 | 39.00 | 40.31 | +3.57% | |
| 39.18 | 40.30 | 38.88 | 38.92 | -0.26% | |
| 39.59 | 40.16 | 38.55 | 39.02 | -1.06% | |
| 42.00 | 43.23 | 39.12 | 39.44 | -3.14% | |
| 40.65 | 42.35 | 40.16 | 40.72 | +0.34% | |
| 38.81 | 41.80 | 38.72 | 40.58 | +5.98% | |
| 38.55 | 39.77 | 37.61 | 38.29 | -2.17% | |
| 40.36 | 41.93 | 36.60 | 39.14 | -1.78% | |
| 38.65 | 40.35 | 38.00 | 39.85 | +5.96% | |
| 38.83 | 39.57 | 36.63 | 37.61 | -6.40% | |
| 39.54 | 40.72 | 39.49 | 40.18 | -0.59% | |
| 40.33 | 41.22 | 39.50 | 40.42 | -0.42% | |
| 39.49 | 41.48 | 39.49 | 40.59 | +3.07% | |
| 40.80 | 41.52 | 38.67 | 39.38 | -5.52% | |
| 41.94 | 42.88 | 40.54 | 41.68 | -0.74% | |
| 42.33 | 42.48 | 40.61 | 41.99 | -1.98% | |
| 42.91 | 43.78 | 41.00 | 42.84 | -0.35% | |
| 40.08 | 44.26 | 40.00 | 42.99 | +10.60% | |
| 39.50 | 39.81 | 38.37 | 38.87 | -1.82% | |
| 37.45 | 39.68 | 37.03 | 39.59 | +7.12% | |
| 36.70 | 37.06 | 35.77 | 36.96 | +1.65% | |
| 38.19 | 38.30 | 35.88 | 36.36 | -6.60% | |
| 39.90 | 40.95 | 37.89 | 38.93 | +0.46% | |
| 38.88 | 40.56 | 38.11 | 38.75 | -6.17% | |
| 45.05 | 47.98 | 40.53 | 41.30 | -8.45% | |
| 39.24 | 45.45 | 38.70 | 45.11 | +18.71% | |
| 41.10 | 43.00 | 36.40 | 38.00 | -39.15% | |
| 76.32 | 82.48 | 61.36 | 62.45 | -17.73% | |
| 72.41 | 76.32 | 71.42 | 75.91 | +5.45% | |
| 74.00 | 74.49 | 70.34 | 71.99 | -3.36% | |
| 72.00 | 75.36 | 70.00 | 74.49 | +7.82% | |
| 69.00 | 71.60 | 67.00 | 69.09 | +1.93% | |
| 71.74 | 71.78 | 67.61 | 67.78 | -3.86% | |
| 73.31 | 73.35 | 69.57 | 70.50 | -3.78% | |
| 67.15 | 73.64 | 67.00 | 73.27 | +9.42% | |
| 71.19 | 71.19 | 66.47 | 66.96 | -3.17% | |
| 72.00 | 73.52 | 66.44 | 69.15 | -6.89% | |
| 76.74 | 77.49 | 72.00 | 74.27 | -3.60% | |
| 80.50 | 81.03 | 75.50 | 77.04 | -1.52% | |
| 83.00 | 83.68 | 76.55 | 78.23 | -7.34% | |
| 78.40 | 84.98 | 78.40 | 84.43 | +11.68% | |
| 78.79 | 80.80 | 75.10 | 75.60 | -3.80% | |
| 77.90 | 80.17 | 75.50 | 78.59 | -1.27% | |
| 84.62 | 85.75 | 78.79 | 79.60 | -3.48% | |
| 82.12 | 85.83 | 81.84 | 82.47 | -0.79% | |
| 85.53 | 88.18 | 80.55 | 83.13 | -2.66% | |
| 80.00 | 85.99 | 80.00 | 85.40 | +9.35% | |
| 75.18 | 78.75 | 72.35 | 78.10 | +0.59% | |
| 75.25 | 79.48 | 75.04 | 77.64 | +3.18% | |
| 68.18 | 76.71 | 68.18 | 75.25 | +8.71% | |
| 69.23 | 71.29 | 66.32 | 69.22 | +10.77% | |
| 63.90 | 65.37 | 61.06 | 62.49 | -3.67% | |
| 67.90 | 69.00 | 63.71 | 64.87 | -3.97% | |
| 62.73 | 69.37 | 62.22 | 67.55 | +2.07% | |
| 62.50 | 68.64 | 62.50 | 66.18 | +8.71% | |
| 58.04 | 61.50 | 56.17 | 60.88 | +8.50% | |
| 59.58 | 60.52 | 54.98 | 56.11 | -5.92% | |
| 58.11 | 62.17 | 57.11 | 59.64 | +1.17% | |
| 62.95 | 63.88 | 58.65 | 58.95 | -9.22% | |
| 60.94 | 68.69 | 60.94 | 64.94 | +9.94% | |
| 54.36 | 59.74 | 54.36 | 59.07 | +4.22% | |
| 53.30 | 57.48 | 52.52 | 56.68 | +7.27% | |
| 53.31 | 55.00 | 51.96 | 52.84 | -2.69% | |
| 51.92 | 54.79 | 50.57 | 54.30 | +0.93% | |
| 56.61 | 57.30 | 53.74 | 53.80 | -3.15% | |
| 59.01 | 59.98 | 55.11 | 55.55 | -6.26% | |
| 57.66 | 60.95 | 57.66 | 59.26 | +4.44% | |
| 60.80 | 62.62 | 55.03 | 56.74 | -6.32% | |
| 56.90 | 61.34 | 56.19 | 60.57 | +9.14% | |
| 52.75 | 57.23 | 52.75 | 55.50 | +5.59% | |
| 52.65 | 54.08 | 52.06 | 52.56 | +0.42% | |
| 50.88 | 52.93 | 48.52 | 52.34 | +0.36% | |
| 51.42 | 54.76 | 51.40 | 52.15 | -3.10% | |
| 58.90 | 60.50 | 53.01 | 53.82 | -10.30% | |
| 62.79 | 64.00 | 58.04 | 60.00 | -1.49% | |
| 72.26 | 72.34 | 59.52 | 60.91 | -28.97% | |
| 79.99 | 85.78 | 78.20 | 85.75 | +2.69% | |
| 89.51 | 90.24 | 81.54 | 83.50 | -9.31% | |
| 95.32 | 95.32 | 89.32 | 92.07 | -3.60% | |
| 96.66 | 97.04 | 92.23 | 95.51 | -0.04% | |
| 88.51 | 96.09 | 86.66 | 95.55 | +8.04% | |
| 87.25 | 90.29 | 85.51 | 88.44 | +0.40% | |
| 83.42 | 89.95 | 82.25 | 88.09 | +3.90% | |
| 89.11 | 90.22 | 82.24 | 84.78 | -6.26% | |
| 93.67 | 94.45 | 89.00 | 90.44 | -3.61% | |
| 97.55 | 97.55 | 89.17 | 93.83 | -5.00% | |
| 94.34 | 106.50 | 92.88 | 98.77 | +6.53% | |
| 87.00 | 95.07 | 87.00 | 92.72 | +7.99% | |
| 85.68 | 88.00 | 82.02 | 85.86 | +2.80% | |
| 85.96 | 86.69 | 83.01 | 83.52 | -3.37% | |
| 80.82 | 87.50 | 80.30 | 86.43 | +6.74% | |
| 70.90 | 81.41 | 70.50 | 80.97 | +19.16% | |
| 67.89 | 69.78 | 65.96 | 67.95 | -3.08% | |
| 79.50 | 79.50 | 66.00 | 70.11 | -11.39% | |
| 73.99 | 79.25 | 72.30 | 79.12 | +9.81% | |
| 71.79 | 76.00 | 69.00 | 72.05 | +0.54% | |
| 73.91 | 77.30 | 71.25 | 71.66 | -5.36% | |
| 73.22 | 77.99 | 70.65 | 75.72 | +3.83% | |
| 75.47 | 76.48 | 72.31 | 72.93 | -1.46% | |
| 76.73 | 76.73 | 71.90 | 74.01 | -3.54% | |
| 76.57 | 78.55 | 73.57 | 76.73 | -0.67% | |
| 78.62 | 78.76 | 75.01 | 77.25 | -1.99% | |
| 79.65 | 80.00 | 76.10 | 78.82 | +1.49% | |
| 78.70 | 79.67 | 72.66 | 77.66 | +0.99% | |
| 73.35 | 79.82 | 72.75 | 76.90 | +1.18% | |
| 76.19 | 79.00 | 74.08 | 76.00 | +0.70% | |
| 72.94 | 76.90 | 72.14 | 75.47 | +6.30% | |
| 72.72 | 72.82 | 67.53 | 71.00 | -2.73% | |
| 71.57 | 74.49 | 71.20 | 72.99 | +2.76% | |
| 66.34 | 71.20 | 66.00 | 71.03 | +6.36% | |
| 64.54 | 66.94 | 63.79 | 66.78 | +5.71% | |
| 63.94 | 65.59 | 62.00 | 63.17 | -1.37% | |
| 67.43 | 67.50 | 63.66 | 64.05 | -5.74% | |
| 68.66 | 68.82 | 65.00 | 67.95 | -0.83% | |
| 62.30 | 69.30 | 62.30 | 68.52 | +11.36% | |
| 59.20 | 61.61 | 58.20 | 61.53 | +7.68% | |
| 58.90 | 59.72 | 55.84 | 57.14 | -3.46% | |
| 62.30 | 62.30 | 58.99 | 59.19 | -5.25% | |
| 63.98 | 65.00 | 62.10 | 62.47 | -4.61% | |
| 66.69 | 66.77 | 64.00 | 65.49 | -1.56% | |
| 66.00 | 66.86 | 64.00 | 66.53 | -0.76% | |
| 66.91 | 68.01 | 66.00 | 67.04 | +0.01% | |
| 69.83 | 69.90 | 66.49 | 67.03 | -2.47% | |
| 65.89 | 69.10 | 65.43 | 68.73 | +5.19% | |
| 65.41 | 67.67 | 64.47 | 65.34 | +4.73% | |
| 66.00 | 67.19 | 61.86 | 62.39 | -4.46% | |
| 64.91 | 66.86 | 62.10 | 65.30 | -1.48% | |
| 64.53 | 66.92 | 64.53 | 66.28 | +5.29% | |
| 66.15 | 66.45 | 61.05 | 62.95 | -4.27% | |
| 62.90 | 66.21 | 60.49 | 65.76 | +3.66% | |
| 63.63 | 64.87 | 61.33 | 63.44 | -0.35% | |
| 58.80 | 63.94 | 58.80 | 63.66 | +7.03% | |
| 60.46 | 60.76 | 58.02 | 59.48 | -0.08% | |
| 61.00 | 62.25 | 58.62 | 59.53 | -2.60% | |
| 58.73 | 62.26 | 58.00 | 61.12 | +4.16% | |
| 54.50 | 58.98 | 53.35 | 58.68 | +7.71% | |
| 53.71 | 56.19 | 53.61 | 54.48 | +3.32% | |
| 55.00 | 56.55 | 52.63 | 52.73 | -2.50% | |
| 53.40 | 54.48 | 53.03 | 54.08 | +2.79% | |
| 54.83 | 55.41 | 52.55 | 52.61 | -3.11% | |
| 54.58 | 54.99 | 51.69 | 54.30 | -1.31% | |
| 53.28 | 55.36 | 52.07 | 55.02 | +5.50% | |
| 50.93 | 53.66 | 49.34 | 52.15 | +1.34% | |
| 56.97 | 57.54 | 51.09 | 51.46 | -1.49% | |
| 53.99 | 55.30 | 52.00 | 52.24 | -1.53% | |
| 53.03 | 54.72 | 51.53 | 53.05 | -2.77% | |
| 58.17 | 59.00 | 53.41 | 54.56 | -6.33% | |
| 55.50 | 60.88 | 55.00 | 58.25 | -0.02% | |
| 62.60 | 62.60 | 57.59 | 58.26 | -9.86% | |
| 63.05 | 67.83 | 62.90 | 64.63 | +4.34% | |
| 64.00 | 64.00 | 58.38 | 61.94 | -4.63% | |
| 68.85 | 70.50 | 63.01 | 64.95 | -1.13% | |
| 56.87 | 67.92 | 44.17 | 65.69 | -19.14% | |
| 88.77 | 88.77 | 79.21 | 81.24 | -8.26% | |
| 85.55 | 91.03 | 85.40 | 88.55 | +5.33% | |
| 82.79 | 86.75 | 81.05 | 84.07 | -5.61% | |
| 86.55 | 89.50 | 84.85 | 89.07 | +4.03% | |
| 84.88 | 86.78 | 83.80 | 85.62 | +3.22% | |
| 85.13 | 87.57 | 82.05 | 82.95 | -5.79% | |
| 82.05 | 89.20 | 81.40 | 88.05 | +8.41% | |
| 82.07 | 84.53 | 81.07 | 81.22 | -1.04% | |
| 85.21 | 85.50 | 79.80 | 82.07 | -1.78% | |
| 83.70 | 84.50 | 81.12 | 83.56 | +3.78% | |
| 78.70 | 81.62 | 77.52 | 80.52 | +3.80% | |
| 80.45 | 80.99 | 73.60 | 77.57 | -4.62% | |
| 83.06 | 84.80 | 81.08 | 81.33 | -2.76% | |
| 90.29 | 90.35 | 82.81 | 83.64 | -3.93% | |
| 87.00 | 90.05 | 84.00 | 87.06 | -1.94% | |
| 94.87 | 95.27 | 88.10 | 88.78 | -4.78% | |
| 94.79 | 97.89 | 91.50 | 93.24 | +1.45% | |
| 89.64 | 95.00 | 87.01 | 91.91 | -3.21% | |
| 89.00 | 97.50 | 88.89 | 94.96 | +10.78% | |
| 90.71 | 95.17 | 85.50 | 85.72 | -5.99% | |
| 87.91 | 94.94 | 87.65 | 91.18 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the PSIX chart for longer ranges.