Algonquin Power & Utilities Corp. (AQN) Stock Price History
Historical prices from 2011 to 2026
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AQN Historical Performance
Short-Term Returns
AQN Stock Price Trajectory (2011–2026)
As of May 8, 2026, Algonquin Power & Utilities Corp. (AQN) trades at $6.28, representing a +15.0% return over the past year. The stock has delivered a -44.3% total return over five years (-16.9% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $17.86 on February 16, 2021. From this peak, AQN has corrected -64.8%, currently trading 3% above its 200-day moving average, indicating continued institutional support.
When compared to Utilities sector peers BEP (+54.1% 1Y), CLNE (+44.4% 1Y), and AVA (-0.0% 1Y), AQN has underperformed the peer group average. Compare AQN vs BEP →
AQN Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 6.31 | 6.34 | 6.25 | 6.28 | 3.14M | -0.79% |
| 2026-05-06 | 6.38 | 6.39 | 6.28 | 6.33 | 3.17M | 0.00% |
| 2026-05-05 | 6.30 | 6.37 | 6.25 | 6.33 | 1.54M | +0.96% |
| 2026-05-04 | 6.28 | 6.31 | 6.22 | 6.27 | 3.29M | -0.63% |
| 2026-05-01 | 6.30 | 6.36 | 6.28 | 6.31 | 1.86M | +0.48% |
| 2026-04-30 | 6.21 | 6.32 | 6.20 | 6.28 | 2.27M | +1.95% |
| 2026-04-29 | 6.25 | 6.29 | 6.15 | 6.16 | 2.21M | -1.60% |
| 2026-04-28 | 6.30 | 6.30 | 6.22 | 6.26 | 2.75M | -0.63% |
| 2026-04-27 | 6.38 | 6.41 | 6.29 | 6.30 | 1.70M | -0.63% |
| 2026-04-24 | 6.32 | 6.36 | 6.25 | 6.34 | 5.17M | +0.48% |
| 2026-04-23 | 6.24 | 6.33 | 6.24 | 6.31 | 1.63M | +1.45% |
| 2026-04-22 | 6.27 | 6.35 | 6.21 | 6.22 | 2.66M | +0.32% |
| 2026-04-21 | 6.36 | 6.36 | 6.20 | 6.20 | 3.06M | -1.59% |
| 2026-04-20 | 6.38 | 6.44 | 6.29 | 6.30 | 4.16M | -1.25% |
| 2026-04-17 | 6.43 | 6.48 | 6.37 | 6.38 | 2.54M | -0.47% |
| 2026-04-16 | 6.38 | 6.43 | 6.36 | 6.41 | 3.31M | +0.63% |
| 2026-04-15 | 6.28 | 6.39 | 6.25 | 6.37 | 3.06M | +1.11% |
| 2026-04-14 | 6.33 | 6.35 | 6.28 | 6.30 | 2.37M | +0.16% |
| 2026-04-13 | 6.38 | 6.39 | 6.29 | 6.29 | 2.75M | -1.56% |
| 2026-04-10 | 6.33 | 6.43 | 6.33 | 6.39 | 4.85M | +1.11% |
| 2026-04-09 | 6.29 | 6.42 | 6.28 | 6.32 | 6.72M | +0.80% |
| 2026-04-08 | 6.24 | 6.27 | 6.18 | 6.27 | 4.45M | +2.12% |
| 2026-04-07 | 6.18 | 6.21 | 6.13 | 6.14 | 3.04M | -0.81% |
| 2026-04-06 | 6.21 | 6.25 | 6.17 | 6.19 | 2.34M | -0.64% |
| 2026-04-02 | 6.28 | 6.29 | 6.19 | 6.23 | 3.35M | 0.00% |
| 2026-04-01 | 6.22 | 6.35 | 6.21 | 6.23 | 4.35M | +1.47% |
| 2026-03-31 | 6.13 | 6.16 | 6.02 | 6.14 | 7.11M | -0.32% |
| 2026-03-30 | 6.22 | 6.28 | 6.11 | 6.16 | 6.54M | +0.16% |
| 2026-03-27 | 6.19 | 6.22 | 6.11 | 6.15 | 4.10M | -0.97% |
| 2026-03-26 | 6.24 | 6.30 | 6.19 | 6.21 | 3.26M | -0.96% |
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Start ComparisonAQN — Frequently Asked Questions
Quick answers to the most common questions about buying AQN stock.
How has AQN stock performed recently?
AQN returned +15.0% over the past year, beating its 5-year annualized CAGR of -16.9%. The stock trades above its 200-day moving average, confirming the uptrend.
What is AQN's all-time high price?
Algonquin Power & Utilities Corp. reached $17.86 on 2021-02-16. The 52-week high is $7.11. Current 1-year return of +15.0% places the stock closer to historical peaks.
Where can I download AQN historical price data?
This page provides AQN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.