Algonquin Power & Utilities Corp. (AQNB) NYSE

Currency In USD

AQNB Historical Return

If you invested $1000 in Algonquin Power & Utilities Cor (AQNB) since IPO date, it would be worth $1,578.95 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,259.26, while $1000 invested 1 year ago would be worth $1,029.06. This corresponds to total returns of 57.89%, 25.93%, 2.91%, respectively, with annualized returns of 6.36%, 4.72%, 2.91%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

AQNB Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	25.47	25.5	25.5	25.59	25.47	14,728
October 20, 2026	25.7	25.47	25.47	25.7	25.4	22,470
October 19, 2026	25.67	25.6	25.6	25.83	25.53	10,183
October 16, 2026	25.56	25.53	25.53	25.65	25.53	15,787
October 15, 2026	25.6	25.63	25.63	25.83	25.58	19,293
October 14, 2026	25.67	25.61	25.61	25.67	25.55	11,934
October 13, 2026	25.73	25.73	25.73	25.73	25.62	8,981
October 12, 2026	25.67	25.73	25.73	25.98	25.67	10,158
October 09, 2026	26.04	25.7	25.7	26.04	25.67	17,935
October 08, 2026	26.25	26.01	26.01	26.25	26	8,888
October 07, 2026	26.22	26.14	26.14	26.38	26.14	27,457
October 06, 2026	26.21	26.27	26.27	26.45	26.21	11,034
October 05, 2026	26.33	26.31	26.31	26.39	26.17	11,289
October 02, 2026	26.64	26.41	26.41	26.8	26.35	72,550
October 01, 2026	26.22	26.55	26.55	26.97	26.15	137,423
September 30, 2026	26.43	26.36	26.36	26.43	26	87,735
September 29, 2026	25.93	26.19	26.19	26.31	25.93	8,885
September 28, 2026	26.27	26.1	26.1	26.27	25.87	75,287
September 25, 2026	26.18	26.27	26.27	26.42	26.14	23,123
September 24, 2026	26.12	26.18	26.18	26.28	26.12	6,988
September 23, 2026	26.17	26.12	26.12	26.3	26.04	9,897
September 22, 2026	26.29	26.19	26.19	26.38	26.17	10,389
September 21, 2026	26.38	26.28	26.28	26.39	26.2	10,176
September 18, 2026	26.27	26.25	26.25	26.33	26.21	13,664
September 17, 2026	26.26	26.28	26.28	26.35	26.16	9,145
September 16, 2026	26.18	26.26	26.26	26.4	26.15	31,399
September 15, 2026	25.92	26.13	26.13	26.14	25.42	159,689
September 11, 2026	26.34	26.2	26.2	26.34	26.13	10,023
September 10, 2026	26.14	26.21	26.21	26.27	26.13	13,638
September 09, 2026	26.16	26.22	26.22	26.38	26.16	13,581
September 08, 2026	26.15	26.23	26.23	26.39	26.14	6,917
September 04, 2026	26.03	26.22	26.22	26.35	26.03	13,181
September 03, 2026	26.01	26.12	26.12	26.31	26.01	11,390
September 02, 2026	26.21	26.09	26.09	26.33	26.03	13,649
September 01, 2026	26.33	26.21	26.21	26.37	26.14	13,321
August 31, 2026	26.47	26.34	26.34	26.47	26.13	19,155
August 28, 2026	26.22	26.28	26.28	26.34	26.18	14,239
August 27, 2026	26.19	26.29	26.29	26.3	26.19	18,127
August 26, 2026	26.3	26.21	26.21	26.3	26.11	34,518
August 25, 2026	26.15	26.21	26.21	26.28	26.15	11,751
August 24, 2026	26.06	26.15	26.15	26.28	26.03	22,127
August 21, 2026	26.01	26.06	26.06	26.2	25.99	21,059
August 20, 2026	26.11	26.07	26.07	26.23	26.06	44,577
August 19, 2026	26.17	26.15	26.15	26.3	26.04	35,069
August 18, 2026	25.55	26.05	26.05	26.13	25.55	130,656
August 17, 2026	25.65	25.62	25.62	25.66	25.59	5,528
August 14, 2026	25.58	25.65	25.65	25.68	25.57	6,341
August 13, 2026	25.55	25.64	25.64	25.68	25.55	4,973
August 12, 2026	25.6	25.59	25.59	25.6	25.56	5,125
August 11, 2026	25.55	25.59	25.59	25.61	25.55	5,078
August 10, 2026	25.6	25.6	25.6	25.7	25.56	6,018
August 07, 2026	25.6	25.6	25.6	25.64	25.56	10,498
August 06, 2026	25.61	25.57	25.57	25.64	25.57	12,075
August 05, 2026	25.62	25.64	25.64	25.66	25.6	9,247
August 04, 2026	25.69	25.63	25.63	25.71	25.6	8,737
August 03, 2026	25.71	25.67	25.67	25.71	25.55	4,425
July 31, 2026	25.5	25.71	25.71	25.72	25.5	27,706
July 30, 2026	25.48	25.51	25.51	25.58	25.48	8,057
July 29, 2026	25.56	25.54	25.54	25.58	25.5	12,208
July 28, 2026	25.5	25.51	25.51	25.55	25.5	8,796