Power Solutions International, Inc. (PSIX) Stock Price History
Historical prices from 2012 to 2026
- 1M
- -12.8%
- 3M
- -44.4%
- YTD
- -43.6%
- 1Y
- -52.8%
- 3Y
- +128.3%
- 5Y
- +41.6%
Loading 10-year price history...
PSIX Historical Performance
PSIX Annual Returns
Year-by-year price performance · 2012–2026
- 2012 annual price return
- -12.5%
- 2013 annual price return
- +364.2%
- 2014 annual price return
- -31.7%
- 2015 annual price return
- -64.6%
- 2016 annual price return
- -58.1%
- 2017 annual price return
- -9.1%
- 2018 annual price return
- +21.3%
- 2019 annual price return
- -12.2%
- 2020 annual price return
- -64.3%
- 2021 annual price return
- -7.7%
- 2022 annual price return
- +0.0%
- 2023 annual price return
- -32.0%
- 2024 annual price return
- +1402.5%
- 2025 annual price return
- +95.5%
- 2026 annual price return
- +35.7%
PSIX Stock Price Trajectory (2012–2026)
As of July 8, 2026, Power Solutions International, Inc. (PSIX) trades at $34.73, representing a -52.8% return over the past year. The stock has delivered a +469.3% total return over five years (+41.6% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $121.78 on August 8, 2025. From this peak, PSIX has corrected -71.5%, currently trading 48% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers GNRC (+59.0% 1Y), HLIO (+126.4% 1Y), and DCGO (-60.8% 1Y), PSIX has underperformed the peer group average. Compare PSIX vs GNRC →
PSIX Historical Price Data · from 2012
Rows 1–50 of 3,570| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-07 | 36.00 | 36.43 | 33.60 | 34.73 | 426K | -5.32% |
| 2026-07-06 | 38.14 | 38.73 | 36.20 | 36.68 | 326K | -1.08% |
| 2026-07-02 | 37.50 | 38.03 | 36.26 | 37.08 | 485K | +0.98% |
| 2026-07-01 | 38.06 | 38.49 | 36.46 | 36.72 | 314K | -5.58% |
| 2026-06-30 | 36.72 | 39.40 | 36.55 | 38.89 | 285K | +6.66% |
| 2026-06-29 | 37.88 | 39.25 | 36.29 | 36.46 | 439K | -4.03% |
| 2026-06-26 | 38.01 | 38.80 | 37.51 | 37.99 | 0 | -1.86% |
| 2026-06-25 | 39.26 | 39.78 | 38.16 | 38.71 | 303K | +0.70% |
| 2026-06-24 | 39.08 | 39.70 | 37.98 | 38.44 | 353K | -1.66% |
| 2026-06-23 | 37.47 | 39.29 | 37.31 | 39.09 | 322K | -0.05% |
| 2026-06-22 | 39.26 | 40.08 | 38.70 | 39.11 | 507K | -2.98% |
| 2026-06-18 | 40.33 | 40.77 | 39.00 | 40.31 | 431K | +3.33% |
| 2026-06-17 | 39.18 | 40.30 | 38.89 | 39.01 | 247K | -0.03% |
| 2026-06-16 | 39.59 | 40.16 | 38.55 | 39.02 | 358K | -1.06% |
| 2026-06-15 | 42.72 | 43.23 | 39.12 | 39.44 | 527K | -3.14% |
| 2026-06-12 | 40.65 | 42.35 | 40.16 | 40.72 | 339K | +0.34% |
| 2026-06-11 | 38.81 | 41.80 | 38.72 | 40.58 | 424K | +5.98% |
| 2026-06-10 | 38.55 | 39.77 | 37.61 | 38.29 | 503K | -2.17% |
| 2026-06-09 | 41.00 | 41.93 | 36.77 | 39.14 | 453K | -1.78% |
| 2026-06-08 | 38.65 | 40.35 | 38.00 | 39.85 | 634K | +5.96% |
| 2026-06-05 | 38.92 | 39.37 | 36.63 | 37.61 | 727K | -6.40% |
| 2026-06-04 | 39.54 | 40.72 | 39.49 | 40.18 | 418K | -0.59% |
| 2026-06-03 | 40.31 | 41.22 | 39.50 | 40.42 | 360K | -0.42% |
| 2026-06-02 | 39.49 | 41.48 | 39.49 | 40.59 | 460K | +3.07% |
| 2026-06-01 | 40.80 | 41.52 | 38.68 | 39.38 | 816K | -5.52% |
| 2026-05-29 | 41.85 | 42.82 | 40.54 | 41.68 | 478K | -0.74% |
| 2026-05-28 | 42.33 | 42.48 | 40.61 | 41.99 | 672K | -1.98% |
| 2026-05-27 | 42.91 | 43.78 | 41.00 | 42.84 | 549K | -0.35% |
| 2026-05-26 | 40.08 | 44.26 | 40.00 | 42.99 | 965K | +10.60% |
| 2026-05-22 | 39.50 | 39.81 | 38.37 | 38.87 | 597K | -1.82% |
| 2026-05-21 | 37.43 | 39.70 | 37.03 | 39.59 | 736K | +7.12% |
| 2026-05-20 | 36.70 | 37.05 | 35.77 | 36.96 | 709K | +1.65% |
| 2026-05-19 | 37.66 | 38.30 | 35.88 | 36.36 | 926K | -6.60% |
| 2026-05-18 | 39.90 | 40.95 | 37.89 | 38.93 | 1.09M | +0.46% |
| 2026-05-15 | 38.88 | 40.56 | 38.11 | 38.75 | 1.10M | -6.17% |
| 2026-05-14 | 45.05 | 47.98 | 40.52 | 41.30 | 2.11M | -8.45% |
| 2026-05-13 | 39.02 | 45.45 | 38.70 | 45.11 | 2.46M | +18.71% |
| 2026-05-12 | 41.00 | 43.00 | 36.40 | 38.00 | 5.13M | -39.15% |
| 2026-05-11 | 75.89 | 82.44 | 61.38 | 62.45 | 2.71M | -17.73% |
| 2026-05-08 | 72.18 | 76.32 | 71.42 | 75.91 | 534K | +5.45% |
| 2026-05-07 | 74.00 | 74.49 | 70.27 | 71.99 | 471K | -3.36% |
| 2026-05-06 | 70.33 | 75.36 | 70.09 | 74.49 | 526K | +7.82% |
| 2026-05-05 | 69.00 | 71.51 | 67.00 | 69.09 | 119K | +1.93% |
| 2026-05-04 | 71.74 | 71.74 | 67.61 | 67.78 | 283K | -3.86% |
| 2026-05-01 | 70.87 | 73.35 | 69.66 | 70.50 | 358K | -3.78% |
| 2026-04-30 | 67.15 | 73.51 | 67.00 | 73.27 | 407K | +9.42% |
| 2026-04-29 | 71.19 | 71.19 | 66.44 | 66.96 | 424K | -3.17% |
| 2026-04-28 | 71.57 | 73.52 | 66.44 | 69.15 | 772K | -6.89% |
| 2026-04-27 | 76.74 | 77.49 | 72.00 | 74.27 | 340K | -3.60% |
| 2026-04-24 | 80.28 | 80.28 | 75.71 | 77.04 | 287K | -1.52% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
PSIX — Frequently Asked Questions
Quick answers to the most common questions about buying PSIX stock.
How has PSIX stock performed recently?
PSIX declined -52.8% over the past year, below its 5-year annualized CAGR of +41.6%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is PSIX's all-time high price?
Power Solutions International, Inc. reached $121.78 on 2025-08-08. The 52-week high is $121.78. Current 1-year return of -52.8% places the stock further from historical peaks.
Where can I download PSIX historical price data?
This page provides PSIX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2012-2026, downloadable in CSV format.