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Stock Seasonality for Algonquin Power & Utilities (AQN) 2009-2026

Algonquin Power & Utilities (AQN) historical monthly and quarterly returns. Dividend-adjusted performance data.

Algonquin Power & Utilities (AQN) seasonality heatmap

Returns across monthly, quarterly, and yearly periods. Cell color encodes signed magnitude; the scale auto-fits each table.

2026

Jan+6.5%
Feb+6.6%
Mar-11.0%
Apr+2.3%
May-6.3%
Jun+0.7%
Jul-3.4%
Aug
Sep
Oct
Nov
Dec

2025

Jan-0.2%
Feb+7.7%
Mar+8.7%
Apr+4.7%
May+2.0%
Jun+5.8%
Jul+2.9%
Aug-1.8%
Sep-6.1%
Oct+3.8%
Nov+10.4%
Dec+0.8%

2024

Jan-6.1%
Feb-1.3%
Mar+9.9%
Apr-3.2%
May+3.1%
Jun-5.3%
Jul+6.6%
Aug-13.4%
Sep+1.8%
Oct-11.2%
Nov+2.2%
Dec-8.8%

2023

Jan+11.9%
Feb+4.6%
Mar+11.6%
Apr+1.4%
May-1.1%
Jun-0.7%
Jul+0.0%
Aug-8.4%
Sep-20.6%
Oct-14.9%
Nov+22.1%
Dec+4.5%

2022

Jan-1.2%
Feb+1.4%
Mar+8.4%
Apr-6.9%
May+0.8%
Jun-6.6%
Jul+4.1%
Aug-2.0%
Sep-19.2%
Oct+1.5%
Nov-31.8%
Dec-11.2%

2021

Jan+1.0%
Feb-7.0%
Mar+3.5%
Apr+1.9%
May-5.3%
Jun-1.6%
Jul+7.3%
Aug-2.7%
Sep-4.5%
Oct-1.6%
Nov-6.2%
Dec+8.1%

2020

Jan+8.2%
Feb-2.5%
Mar-9.1%
Apr+3.3%
May+1.1%
Jun-6.5%
Jul+6.6%
Aug+0.3%
Sep+6.2%
Oct+4.2%
Nov+3.5%
Dec+6.0%

2019

Jan+9.8%
Feb+0.4%
Mar+2.8%
Apr+1.2%
May+2.2%
Jun+5.1%
Jul+2.9%
Aug+5.0%
Sep+5.8%
Oct+0.2%
Nov+1.8%
Dec+2.4%

2018

Jan-2.8%
Feb-9.2%
Mar+1.7%
Apr-1.7%
May+0.0%
Jun+0.5%
Jul+1.6%
Aug+5.4%
Sep+1.5%
Oct-3.8%
Nov+6.1%
Dec-3.8%

2017

Jan+2.5%
Feb+4.5%
Mar+6.8%
Apr-1.2%
May+9.2%
Jun+3.1%
Jul+1.8%
Aug+1.2%
Sep-1.6%
Oct+1.2%
Nov+2.8%
Dec+2.7%

2016

Jan+3.9%
Feb-5.6%
Mar+10.2%
Apr+3.6%
May+1.4%
Jun+5.7%
Jul+1.4%
Aug-4.3%
Sep+1.3%
Oct-1.3%
Nov-6.3%
Dec+3.6%

2015

Jan-2.6%
Feb+1.6%
Mar-9.6%
Apr+10.4%
May-3.5%
Jun-2.9%
Jul-3.0%
Aug+2.4%
Sep-6.6%
Oct+13.1%
Nov+0.0%
Dec+2.9%

2014

Jan-4.6%
Feb+0.0%
Mar+9.2%
Apr+2.4%
May+2.6%
Jun+4.5%
Jul-2.4%
Aug+12.0%
Sep-4.4%
Oct+2.1%
Nov+4.5%
Dec-0.6%

2013

Jan+6.9%
Feb+1.9%
Mar-1.1%
Apr+7.4%
May-6.4%
Jun-7.9%
Jul+1.7%
Aug-6.8%
Sep+0.0%
Oct+4.2%
Nov-1.7%
Dec+8.3%

2012

Jan-4.6%
Feb+3.8%
Mar-5.9%
Apr+10.9%
May-6.0%
Jun+8.4%
Jul+1.2%
Aug+3.1%
Sep+1.2%
Oct+3.5%
Nov-3.4%
Dec+2.6%

2011

Jan-3.4%
Feb+8.0%
Mar+3.3%
Apr+4.8%
May+6.5%
Jun-0.7%
Jul+1.8%
Aug-0.4%
Sep-6.4%
Oct+2.7%
Nov+4.4%
Dec+8.1%

2010

Jan-0.6%
Feb+2.3%
Mar+12.3%
Apr-2.0%
May-10.2%
Jun-0.6%
Jul+6.8%
Aug-3.2%
Sep+12.1%
Oct+1.0%
Nov+3.9%
Dec+8.9%

2009

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Avg

Jan+1.4%
Feb+1.0%
Mar+3.0%
Apr+2.3%
May-0.6%
Jun+0.1%
Jul+2.6%
Aug-0.8%
Sep-2.5%
Oct+0.3%
Nov+0.8%
Dec+2.2%

Median

Jan-0.2%
Feb+1.6%
Mar+3.5%
Apr+2.3%
May+0.8%
Jun-0.6%
Jul+1.8%
Aug-1.1%
Sep-0.8%
Oct+1.3%
Nov+2.5%
Dec+2.8%

Last 5Y Avg

Jan+2.2%
Feb+3.8%
Mar+5.5%
Apr-0.3%
May-0.3%
Jun-1.2%
Jul+4.2%
Aug-5.7%
Sep-9.7%
Oct-4.5%
Nov-0.6%
Dec-1.3%

Std Dev (σ)

Jan5.5%
Feb4.9%
Mar7.8%
Apr4.6%
May5.1%
Jun4.9%
Jul3.1%
Aug6.0%
Sep8.5%
Oct6.4%
Nov11.0%
Dec5.9%

Consistency (μ/σ)

Jan0.26
Feb0.20
Mar0.39
Apr0.50
May-0.12
Jun0.01
Jul0.83
Aug-0.14
Sep-0.29
Oct0.05
Nov0.07
Dec0.37

Win Rate (%)

Jan47%
Feb65%
Mar71%
Apr71%
May53%
Jun47%
Jul81%
Aug44%
Sep44%
Oct69%
Nov63%
Dec75%

Winning / Losing Months

Jan89
Feb116
Mar125
Apr125
May98
Jun89
Jul133
Aug79
Sep79
Oct115
Nov106
Dec124

Longest Win / Loss Streak

Jan33
Feb42
Mar52
Apr62
May22
Jun45
Jul72
Aug45
Sep33
Oct62
Nov42
Dec41

Best

Jan+11.9%2023
Feb+8.0%2011
Mar+12.3%2010
Apr+10.9%2012
May+9.2%2017
Jun+8.4%2012
Jul+7.3%2021
Aug+12.0%2014
Sep+12.1%2010
Oct+13.1%2015
Nov+22.1%2023
Dec+8.9%2010

Worst

Jan-6.1%2024
Feb-9.2%2018
Mar-11.0%2026
Apr-6.9%2022
May-10.2%2010
Jun-7.9%2013
Jul-3.0%2015
Aug-13.4%2024
Sep-20.6%2023
Oct-14.9%2023
Nov-31.8%2022
Dec-11.2%2022
−31.8%+22.1%

Frequently asked questions

Data & methodology