NASDAQ:ACFN | Historical Stock Price | ACORN ENERGY, INC.

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
1992-02-11 to 2026-09-04
Data captured

Stock Price Chart

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

$1.22$3.50$10.06$28.94$83.23$239.401992-02-112026-08-27

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

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Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$1.76$1.827,338
2015-12-30$1.44$1.4924,300
2015-12-29$1.76$1.8215,400
2015-12-28$1.92$1.998,850
2015-12-24$1.92$1.995,813
2015-12-23$1.76$1.824,788
2015-12-22$1.76$1.824,888
2015-12-21$1.60$1.6611,581
2015-12-18$1.76$1.829,550
2015-12-17$1.76$1.826,850
2015-12-16$1.76$1.826,431
2015-12-15$1.92$1.997,700
2015-12-14$2.08$2.165,000
2015-12-11$2.40$2.495,400
2015-12-10$2.56$2.651,856
2015-12-09$2.72$2.82775
2015-12-08$2.72$2.82794
2015-12-07$2.56$2.654,963
2015-12-04$2.56$2.652,313
2015-12-03$2.56$2.659,088
2015-12-02$2.72$2.822,363
2015-12-01$2.88$2.989,938
2015-11-30$3.04$3.151,000
2015-11-27$3.36$3.48725
2015-11-25$3.52$3.6513,919
2015-11-24$3.52$3.651,881
2015-11-23$3.36$3.485,838
2015-11-20$3.52$3.653,050
2015-11-19$3.84$3.981,838
2015-11-18$3.20$3.322,025
2015-11-17$3.04$3.15338
2015-11-16$2.88$2.98981
2015-11-13$3.36$3.481,519
2015-11-12$3.20$3.3219
2015-11-11$3.20$3.323,381
2015-11-10$3.20$3.321,431
2015-11-09$3.68$3.81263
2015-11-06$3.84$3.981,075
2015-11-05$4.00$4.143,169
2015-11-04$2.88$2.982,588
2015-11-03$3.20$3.322,394
2015-11-02$3.04$3.152,700
2015-10-30$2.72$2.82950
2015-10-29$2.56$2.65375
2015-10-28$2.72$2.82219
2015-10-27$2.56$2.651,819
2015-10-26$2.72$2.826,806
2015-10-23$3.20$3.328,063
2015-10-22$2.40$2.49213
2015-10-21$2.56$2.651,863
2015-10-20$2.40$2.49531
2015-10-19$2.88$2.981,275
2015-10-16$2.08$2.16425
2015-10-15$2.08$2.162,038
2015-10-14$2.08$2.161,350
2015-10-13$2.08$2.16750
2015-10-12$1.92$1.99694
2015-10-09$1.92$1.991,213
2015-10-08$1.92$1.991,969
2015-10-07$1.92$1.99375
2015-10-06$1.92$1.992,913
2015-10-05$1.92$1.991,981
2015-10-02$1.92$1.990
2015-10-01$1.92$1.996,038
2015-09-30$1.60$1.665,444
2015-09-29$2.08$2.161,944
2015-09-28$2.08$2.167,306
2015-09-25$1.92$1.9910,631
2015-09-24$1.92$1.993,081
2015-09-23$1.92$1.994,400
2015-09-22$1.92$1.991,956
2015-09-21$1.76$1.821,888
2015-09-18$1.92$1.991,931
2015-09-17$1.92$1.994,194
2015-09-16$1.76$1.823,788
2015-09-15$1.92$1.994,806
2015-09-14$1.92$1.992,275
2015-09-11$1.92$1.995,356
2015-09-10$1.60$1.668,163
2015-09-09$2.24$2.325,956
2015-09-08$2.56$2.656,975
2015-09-04$2.24$2.324,338
2015-09-03$2.24$2.3214,206
2015-09-02$2.56$2.653,075
2015-09-01$2.40$2.494,588
2015-08-31$2.56$2.6511,981
2015-08-28$2.72$2.823,531
2015-08-27$2.72$2.823,500
2015-08-26$2.72$2.825,388
2015-08-25$2.72$2.825,950
2015-08-24$2.72$2.827,850
2015-08-21$2.72$2.821,669
2015-08-20$2.72$2.822,875
2015-08-19$2.72$2.829,369
2015-08-18$3.04$3.159,813
2015-08-17$3.04$3.157,744
2015-08-14$3.20$3.3214,431
2015-08-13$3.04$3.153,556
2015-08-12$3.20$3.322,950
2015-08-11$3.20$3.323,225
2015-08-10$3.04$3.155,663
2015-08-07$3.04$3.15706
2015-08-06$3.20$3.321,256
2015-08-05$3.20$3.329,531
2015-08-04$4.00$4.1413
2015-08-03$4.00$4.144,288
2015-07-31$3.68$3.81894
2015-07-30$4.00$4.141,044
2015-07-29$3.68$3.8114,481
2015-07-28$3.36$3.481,313
2015-07-27$3.20$3.326,056
2015-07-24$3.20$3.3250,375
2015-07-23$4.16$4.3120,806
2015-07-22$5.12$5.319,094
2015-07-21$4.80$4.9715,438
2015-07-20$4.96$5.145,463
2015-07-17$5.60$5.808,213
2015-07-16$5.60$5.803,094
2015-07-15$5.76$5.971,456
2015-07-14$5.76$5.973,088
2015-07-13$5.28$5.478,338
2015-07-10$5.76$5.974,800
2015-07-09$5.92$6.133,706
2015-07-08$6.24$6.471,656
2015-07-07$6.40$6.631,906
2015-07-06$6.72$6.963,944
2015-07-02$6.56$6.803,138
2015-07-01$6.72$6.96525
2015-06-30$7.04$7.293,894
2015-06-29$6.88$7.133,094
2015-06-26$6.40$6.6315,819
2015-06-25$7.36$7.6311,963
2015-06-24$8.00$8.2912,631
2015-06-23$8.64$8.951,169
2015-06-22$8.80$9.122,031
2015-06-19$8.96$9.283,238
2015-06-18$8.96$9.28588
2015-06-17$8.80$9.12781
2015-06-16$8.64$8.953,819
2015-06-15$8.96$9.283,325
2015-06-12$8.80$9.121,250
2015-06-11$9.12$9.455,463
2015-06-10$8.64$8.954,713
2015-06-09$8.16$8.461,550
2015-06-08$8.16$8.461,650
2015-06-05$8.64$8.952,144
2015-06-04$8.16$8.462,538
2015-06-03$8.48$8.791,875
2015-06-02$8.16$8.462,656
2015-06-01$8.00$8.292,075
2015-05-29$8.16$8.462,806
2015-05-28$8.16$8.464,263
2015-05-27$8.32$8.625,481
2015-05-26$8.96$9.287,219
2015-05-22$8.96$9.286,750
2015-05-21$8.48$8.7914,825
2015-05-20$10.56$10.9422,256
2015-05-19$9.76$10.1126,325
2015-05-18$7.68$7.9610,656
2015-05-15$6.72$6.963,369
2015-05-14$6.56$6.802,588
2015-05-13$6.24$6.471,081
2015-05-12$6.56$6.802,031
2015-05-11$6.24$6.472,731
2015-05-08$6.40$6.631,050
2015-05-07$6.24$6.472,750
2015-05-06$6.56$6.802,900
2015-05-05$6.56$6.805,088
2015-05-04$6.56$6.803,138
2015-05-01$5.92$6.13894
2015-04-30$6.08$6.301,075
2015-04-29$6.40$6.632,731
2015-04-28$6.40$6.631,788
2015-04-27$6.56$6.804,438
2015-04-24$6.72$6.965,481
2015-04-23$6.08$6.306,825
2015-04-22$5.60$5.8011,306
2015-04-21$5.76$5.975,525
2015-04-20$6.08$6.305,738
2015-04-17$6.24$6.476,513
2015-04-16$6.72$6.9611,556
2015-04-15$6.40$6.6312,156
2015-04-14$7.20$7.464,488
2015-04-13$7.52$7.799,100
2015-04-10$7.36$7.6313,613
2015-04-09$7.36$7.635,744
2015-04-08$7.68$7.964,100
2015-04-07$7.84$8.126,950
2015-04-06$7.52$7.796,369
2015-04-02$8.00$8.296,769
2015-04-01$7.84$8.1216,025
2015-03-31$8.00$8.2913,425
2015-03-30$8.32$8.625,863
2015-03-27$8.32$8.625,900
2015-03-26$8.32$8.624,525
2015-03-25$8.32$8.6211,863
2015-03-24$9.12$9.458,963
2015-03-23$7.84$8.1230,431
2015-03-20$7.04$7.2924,456
2015-03-19$5.76$5.9720,419
2015-03-18$5.76$5.9783,844
2015-03-17$8.00$8.298,519
2015-03-16$8.32$8.627,531
2015-03-13$9.44$9.786,894
2015-03-12$9.60$9.955,156
2015-03-11$9.92$10.284,844
2015-03-10$9.76$10.115,019
2015-03-09$10.40$10.785,738
2015-03-06$9.92$10.283,494
2015-03-05$10.88$11.274,475
2015-03-04$11.36$11.776,706
2015-03-03$10.88$11.277,050
2015-03-02$10.40$10.786,488
2015-02-27$9.92$10.282,950
2015-02-26$10.08$10.4510,981
2015-02-25$9.92$10.282,725
2015-02-24$9.28$9.621,306
2015-02-23$9.28$9.623,769
2015-02-20$9.76$10.114,581
2015-02-19$9.92$10.282,400
2015-02-18$9.60$9.953,156
2015-02-17$10.24$10.612,119
2015-02-13$9.76$10.114,450
2015-02-12$9.44$9.783,019
2015-02-11$10.08$10.451,675
2015-02-10$10.24$10.612,119
2015-02-09$10.56$10.945,588
2015-02-06$9.92$10.289,288
2015-02-05$8.96$9.284,175
2015-02-04$9.28$9.627,663
2015-02-03$8.96$9.2810,656
2015-02-02$8.32$8.625,644
2015-01-30$8.32$8.624,656
2015-01-29$8.00$8.295,769
2015-01-28$7.84$8.125,150
2015-01-27$8.16$8.464,544
2015-01-26$7.68$7.966,431
2015-01-23$7.84$8.1210,938
2015-01-22$8.00$8.297,375
2015-01-21$8.16$8.4613,619
2015-01-20$8.32$8.6213,819
2015-01-16$9.44$9.7811,363
2015-01-15$10.08$10.456,806
2015-01-14$10.08$10.459,481
2015-01-13$10.56$10.949,113
2015-01-12$9.60$9.9518,850
2015-01-09$11.04$11.446,644
2015-01-08$12.00$12.435,781
2015-01-07$12.16$12.605,838
2015-01-06$12.16$12.602,594
2015-01-05$12.48$12.933,756
2015-01-02$12.32$12.777,094