NYSE:AQN | Historical Stock Price | ALGONQUIN POWER & UTILITIES CORP.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2009-12-29 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.21$4.88$7.41$11.25$17.08$25.942009-12-292026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$6.28$6.2823,100
2011-12-29$6.24$6.2417,800
2011-12-28$6.29$6.296,100
2011-12-27$6.20$6.203,000
2011-12-23$6.40$6.406,100
2011-12-22$6.32$6.326,800
2011-12-21$6.16$6.1614,000
2011-12-20$6.14$6.142,800
2011-12-19$6.08$6.082,100
2011-12-16$5.94$5.9419,900
2011-12-15$5.85$5.8511,100
2011-12-14$5.82$5.8228,100
2011-12-13$5.92$5.922,500
2011-12-12$5.89$5.895,800
2011-12-09$5.96$5.962,500
2011-12-08$5.99$5.993,900
2011-12-07$6.06$6.0617,900
2011-12-06$6.02$6.0216,600
2011-12-05$5.99$5.997,700
2011-12-02$5.99$5.993,200
2011-12-01$6.02$6.0222,400
2011-11-30$5.88$5.8866,500
2011-11-29$5.79$5.7911,500
2011-11-28$5.66$5.6628,000
2011-11-25$5.53$5.534,400
2011-11-23$5.46$5.467,700
2011-11-22$5.56$5.565,800
2011-11-21$5.55$5.551,000
2011-11-18$5.65$5.656,000
2011-11-17$5.65$5.650
2011-11-16$5.65$5.6516,100
2011-11-15$5.69$5.694,400
2011-11-14$5.61$5.613,800
2011-11-11$5.63$5.63800
2011-11-10$5.52$5.528,500
2011-11-09$5.50$5.504,000
2011-11-08$5.52$5.526,300
2011-11-07$5.50$5.5010,400
2011-11-04$5.49$5.491,000
2011-11-03$5.53$5.531,400
2011-11-02$5.48$5.485,100
2011-11-01$5.45$5.452,500
2011-10-31$5.64$5.643,500
2011-10-28$5.60$5.607,100
2011-10-27$5.61$5.617,100
2011-10-26$5.54$5.544,900
2011-10-25$5.47$5.471,900
2011-10-24$5.52$5.5217,200
2011-10-21$5.49$5.491,100
2011-10-20$5.43$5.432,000
2011-10-19$5.42$5.421,600
2011-10-18$5.50$5.503,400
2011-10-17$5.47$5.47500
2011-10-14$5.53$5.532,500
2011-10-13$5.44$5.441,800
2011-10-12$5.52$5.523,800
2011-10-11$5.41$5.41200
2011-10-10$5.50$5.50600
2011-10-07$5.41$5.415,500
2011-10-06$5.55$5.552,900
2011-10-05$5.47$5.475,300
2011-10-04$5.26$5.263,500
2011-10-03$5.47$5.473,200
2011-09-30$5.50$5.501,000
2011-09-29$5.42$5.4216,300
2011-09-28$5.55$5.55300
2011-09-27$5.73$5.7311,200
2011-09-26$5.51$5.514,300
2011-09-23$5.39$5.391,000
2011-09-22$5.51$5.5112,100
2011-09-21$5.63$5.631,700
2011-09-20$5.79$5.79800
2011-09-19$5.91$5.910
2011-09-16$5.91$5.911,700
2011-09-15$5.83$5.831,000
2011-09-14$5.68$5.680
2011-09-13$5.68$5.6814,000
2011-09-12$5.67$5.671,800
2011-09-09$5.69$5.692,800
2011-09-08$5.76$5.76900
2011-09-07$5.76$5.760
2011-09-06$5.76$5.765,000
2011-09-02$5.74$5.742,200
2011-09-01$5.91$5.9116,400
2011-08-31$5.94$5.9419,500
2011-08-30$5.66$5.66600
2011-08-29$5.66$5.6633,200
2011-08-26$5.47$5.47500
2011-08-25$5.52$5.523,100
2011-08-24$5.63$5.633,700
2011-08-23$5.67$5.677,800
2011-08-22$5.53$5.531,000
2011-08-19$5.57$5.573,200
2011-08-18$5.64$5.645,200
2011-08-17$5.74$5.7419,500
2011-08-16$5.81$5.813,400
2011-08-15$5.79$5.793,400
2011-08-12$5.85$5.8522,700
2011-08-11$5.54$5.5412,400
2011-08-10$5.35$5.356,300
2011-08-09$5.35$5.355,500
2011-08-08$5.05$5.0518,200
2011-08-05$5.35$5.3530,700
2011-08-04$5.50$5.5026,100
2011-08-03$5.86$5.869,100
2011-08-02$5.87$5.875,200
2011-08-01$5.85$5.853,500
2011-07-29$5.97$5.97300
2011-07-28$5.98$5.985,700
2011-07-27$5.93$5.935,100
2011-07-26$6.08$6.083,700
2011-07-25$6.20$6.206,200
2011-07-22$6.17$6.1717,800
2011-07-21$6.25$6.259,300
2011-07-20$6.23$6.231,600
2011-07-19$6.10$6.1016,700
2011-07-18$6.08$6.085,000
2011-07-15$6.07$6.078,000
2011-07-14$6.01$6.017,600
2011-07-13$5.99$5.99800
2011-07-12$5.95$5.951,500
2011-07-11$5.91$5.916,300
2011-07-08$5.97$5.978,500
2011-07-07$5.98$5.9813,700
2011-07-06$5.97$5.970
2011-07-05$5.97$5.979,400
2011-07-01$5.98$5.98300
2011-06-30$5.85$5.8514,900
2011-06-29$5.83$5.832,600
2011-06-28$5.73$5.7311,800
2011-06-27$5.67$5.675,900
2011-06-24$5.82$5.822,900
2011-06-23$5.89$5.897,000
2011-06-22$5.96$5.967,400
2011-06-21$5.95$5.959,000
2011-06-20$5.85$5.853,600
2011-06-17$5.85$5.8511,600
2011-06-16$5.77$5.7711,000
2011-06-15$5.66$5.66700
2011-06-14$5.73$5.731,300
2011-06-13$5.62$5.629,300
2011-06-10$5.68$5.683,400
2011-06-09$5.63$5.63800
2011-06-08$5.63$5.633,400
2011-06-07$5.76$5.7655,400
2011-06-06$5.93$5.9312,100
2011-06-03$5.83$5.83100
2011-06-02$5.87$5.8716,200
2011-06-01$5.93$5.9315,500
2011-05-31$5.96$5.966,200
2011-05-27$5.75$5.7547,100
2011-05-26$5.78$5.78800
2011-05-25$5.83$5.833,400
2011-05-24$5.83$5.8373,900
2011-05-23$5.97$5.97500
2011-05-20$6.01$6.0119,000
2011-05-19$5.85$5.858,700
2011-05-18$5.75$5.752,500
2011-05-17$5.78$5.788,000
2011-05-16$5.75$5.753,000
2011-05-13$5.67$5.675,600
2011-05-12$5.66$5.666,800
2011-05-11$5.52$5.522,700
2011-05-10$5.54$5.545,400
2011-05-09$5.58$5.5835,000
2011-05-06$5.71$5.718,600
2011-05-05$5.54$5.541,500
2011-05-04$5.57$5.571,100
2011-05-03$5.59$5.59900
2011-05-02$5.53$5.5311,300
2011-04-29$5.61$5.6116,000
2011-04-28$5.66$5.6623,400
2011-04-27$5.31$5.312,000
2011-04-26$5.31$5.316,900
2011-04-25$5.31$5.31200
2011-04-21$5.34$5.349,400
2011-04-20$5.26$5.268,300
2011-04-19$5.24$5.242,700
2011-04-18$5.21$5.219,300
2011-04-15$5.33$5.3317,400
2011-04-14$5.37$5.378,500
2011-04-13$5.39$5.3917,000
2011-04-12$5.39$5.397,800
2011-04-11$5.49$5.4918,300
2011-04-08$5.54$5.546,900
2011-04-07$5.55$5.555,000
2011-04-06$5.84$5.8418,400
2011-04-05$5.62$5.629,000
2011-04-04$5.47$5.47100
2011-04-01$5.49$5.499,900
2011-03-31$5.36$5.3611,600
2011-03-30$5.39$5.396,400
2011-03-29$5.28$5.283,200
2011-03-28$5.36$5.361,100
2011-03-25$5.23$5.239,000
2011-03-24$5.25$5.2513,000
2011-03-23$5.24$5.2417,700
2011-03-22$5.35$5.3522,200
2011-03-21$5.29$5.295,200
2011-03-18$5.24$5.2420,000
2011-03-17$5.17$5.173,200
2011-03-16$5.02$5.0217,200
2011-03-15$5.02$5.026,100
2011-03-14$5.18$5.180
2011-03-11$5.18$5.182,900
2011-03-10$5.24$5.242,600
2011-03-09$5.34$5.342,900
2011-03-08$5.37$5.372,300
2011-03-07$5.38$5.385,000
2011-03-04$5.39$5.399,800
2011-03-03$5.25$5.2514,000
2011-03-02$5.20$5.204,000
2011-03-01$5.17$5.175,800
2011-02-28$5.26$5.269,900
2011-02-25$5.08$5.0812,500
2011-02-24$5.00$5.006,100
2011-02-23$4.92$4.926,400
2011-02-22$4.98$4.983,700
2011-02-18$5.00$5.006,400
2011-02-17$5.03$5.037,800
2011-02-16$5.03$5.036,800
2011-02-15$4.95$4.954,200
2011-02-14$4.97$4.976,900
2011-02-11$4.88$4.88300
2011-02-10$4.94$4.943,000
2011-02-09$4.96$4.966,700
2011-02-08$4.95$4.951,900
2011-02-07$5.01$5.011,100
2011-02-04$4.98$4.982,700
2011-02-03$5.01$5.018,200
2011-02-02$4.96$4.967,000
2011-02-01$4.94$4.942,200
2011-01-31$4.87$4.8710,000
2011-01-28$4.83$4.832,300
2011-01-27$4.89$4.8925,500
2011-01-26$4.87$4.872,700
2011-01-25$4.80$4.803,500
2011-01-24$4.82$4.822,100
2011-01-21$4.75$4.756,600
2011-01-20$4.83$4.832,700
2011-01-19$4.89$4.899,600
2011-01-18$4.94$4.9412,800
2011-01-14$4.90$4.9021,600
2011-01-13$4.94$4.942,600
2011-01-12$4.96$4.967,000
2011-01-11$4.91$4.9122,800
2011-01-10$4.86$4.8642,000
2011-01-07$4.89$4.891,300
2011-01-06$4.95$4.959,500
2011-01-05$4.94$4.9411,300
2011-01-04$4.93$4.9333,500
2011-01-03$4.99$4.99800