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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$54.88$54.881,219
2003-12-30$53.28$53.28513
2003-12-29$54.40$54.40831
2003-12-26$55.20$55.20219
2003-12-24$54.40$54.4013
2003-12-23$54.40$54.40875
2003-12-22$54.40$54.401,306
2003-12-19$53.44$53.441,188
2003-12-18$51.20$51.202,325
2003-12-17$48.80$48.80169
2003-12-16$50.40$50.401,544
2003-12-15$52.00$52.0014,600
2003-12-12$52.00$52.003,531
2003-12-11$49.92$49.921,000
2003-12-10$50.40$50.401,350
2003-12-09$48.00$48.003,988
2003-12-08$47.20$47.201,950
2003-12-05$43.52$43.52375
2003-12-04$44.48$44.48988
2003-12-03$44.00$44.003,225
2003-12-02$41.92$41.9275
2003-12-01$44.00$44.00706
2003-11-28$44.64$44.64125
2003-11-26$44.00$44.001,319
2003-11-25$40.00$40.00506
2003-11-24$39.20$39.20850
2003-11-21$39.20$39.20419
2003-11-20$40.64$40.646
2003-11-19$39.20$39.20394
2003-11-18$40.48$40.48500
2003-11-17$41.60$41.60138
2003-11-14$42.24$42.24250
2003-11-13$44.16$44.16175
2003-11-12$45.60$45.60625
2003-11-11$45.60$45.605,313
2003-11-10$42.88$42.88344
2003-11-07$44.48$44.48569
2003-11-06$43.68$43.68413
2003-11-05$43.68$43.68338
2003-11-04$43.68$43.68119
2003-11-03$45.28$45.281,825
2003-10-31$46.40$46.401,594
2003-10-30$48.64$48.64381
2003-10-29$48.48$48.48138
2003-10-28$48.64$48.64181
2003-10-27$49.92$49.92619
2003-10-24$50.56$50.561,638
2003-10-23$51.20$51.20475
2003-10-22$51.20$51.20188
2003-10-21$51.84$51.841,563
2003-10-20$49.92$49.92469
2003-10-17$48.80$48.802,719
2003-10-16$49.60$49.60113
2003-10-15$53.12$53.12256
2003-10-14$51.36$51.36638
2003-10-13$51.20$51.20163
2003-10-10$50.40$50.40188
2003-10-09$51.04$51.04388
2003-10-08$53.28$53.28763
2003-10-07$54.40$54.40681
2003-10-06$55.20$55.20125
2003-10-03$55.20$55.201,106
2003-10-02$50.88$50.88213
2003-10-01$51.36$51.362,644
2003-09-30$50.88$50.881,744
2003-09-29$47.36$47.36650
2003-09-26$44.96$44.961,244
2003-09-25$46.56$46.56331
2003-09-24$47.52$47.52550
2003-09-23$47.04$47.041,931
2003-09-22$44.00$44.00400
2003-09-19$46.24$46.241,013
2003-09-18$43.04$43.043,194
2003-09-17$45.60$45.60325
2003-09-16$47.52$47.52113
2003-09-15$48.80$48.80663
2003-09-12$48.80$48.801,044
2003-09-11$47.84$47.84656
2003-09-10$48.00$48.00656
2003-09-09$48.64$48.641,138
2003-09-08$48.32$48.321,056
2003-09-05$50.08$50.082,006
2003-09-04$48.64$48.64863
2003-09-03$47.04$47.04956
2003-09-02$45.92$45.92463
2003-08-29$46.72$46.721,694
2003-08-28$45.92$45.9250
2003-08-27$47.36$47.36113
2003-08-26$48.96$48.963,381
2003-08-25$48.00$48.00550
2003-08-22$48.00$48.00881
2003-08-21$46.40$46.402,250
2003-08-20$51.84$51.842,863
2003-08-19$54.24$54.248,419
2003-08-18$52.48$52.4810,906
2003-08-15$49.44$49.443,000
2003-08-14$43.20$43.201,244
2003-08-13$42.72$42.72525
2003-08-12$44.00$44.00156
2003-08-11$41.76$41.76513
2003-08-08$44.00$44.00263
2003-08-07$42.56$42.5675
2003-08-06$44.00$44.001,363
2003-08-05$43.20$43.20163
2003-08-04$43.36$43.361,000
2003-08-01$44.00$44.001,000
2003-07-31$44.80$44.801,900
2003-07-30$44.32$44.321,050
2003-07-29$43.36$43.363,388
2003-07-28$41.60$41.60775
2003-07-25$42.40$42.40200
2003-07-24$41.76$41.761,919
2003-07-23$42.56$42.56825
2003-07-22$41.92$41.92738
2003-07-21$43.20$43.20644
2003-07-18$42.40$42.401,150
2003-07-17$41.92$41.924,038
2003-07-16$39.20$39.203,519
2003-07-15$36.00$36.001,338
2003-07-14$36.00$36.00313
2003-07-11$37.28$37.280
2003-07-10$37.28$37.283,119
2003-07-09$37.60$37.601,900
2003-07-08$38.24$38.241,019
2003-07-07$38.08$38.08794
2003-07-03$36.00$36.001,119
2003-07-02$36.00$36.00519
2003-07-01$39.20$39.20788
2003-06-30$40.80$40.80425
2003-06-27$41.44$41.441,075
2003-06-26$41.28$41.28850
2003-06-25$36.64$36.641,394
2003-06-24$37.60$37.602,575
2003-06-23$35.20$35.201,875
2003-06-20$36.80$36.801,294
2003-06-19$35.52$35.52194
2003-06-18$35.20$35.201,669
2003-06-17$33.76$33.761,231
2003-06-16$35.52$35.521,231
2003-06-13$38.40$38.401,388
2003-06-12$39.68$39.682,313
2003-06-11$35.84$35.841,013
2003-06-10$37.12$37.12881
2003-06-09$35.52$35.52675
2003-06-06$35.20$35.20513
2003-06-05$33.60$33.60381
2003-06-04$32.00$32.00163
2003-06-03$32.80$32.80406
2003-06-02$33.44$33.44363
2003-05-30$34.88$34.88856
2003-05-29$37.60$37.60331
2003-05-28$37.60$37.60163
2003-05-27$36.80$36.80706
2003-05-23$36.48$36.482,588
2003-05-22$36.48$36.481,650
2003-05-21$35.68$35.6811,888
2003-05-20$32.00$32.00894
2003-05-19$30.40$30.401,469
2003-05-16$31.84$31.84644
2003-05-15$32.00$32.00544
2003-05-14$31.84$31.842,131
2003-05-13$28.80$28.80719
2003-05-12$29.44$29.446
2003-05-09$30.88$30.88156
2003-05-08$29.44$29.44263
2003-05-07$31.04$31.04244
2003-05-06$30.40$30.40131
2003-05-05$32.80$32.80794
2003-05-02$31.84$31.84394
2003-05-01$32.32$32.3238
2003-04-30$32.00$32.00619
2003-04-29$31.20$31.20619
2003-04-28$31.20$31.202,019
2003-04-25$37.28$37.28238
2003-04-24$36.80$36.80181
2003-04-23$37.60$37.6081
2003-04-22$38.24$38.242,025
2003-04-21$37.60$37.601,513
2003-04-17$36.80$36.80200
2003-04-16$36.80$36.80938
2003-04-15$40.00$40.0025
2003-04-14$40.00$40.001,006
2003-04-11$44.00$44.00163
2003-04-10$44.64$44.64194
2003-04-09$43.36$43.36625
2003-04-08$42.40$42.401,225
2003-04-07$41.12$41.12494
2003-04-04$43.68$43.6863
2003-04-03$40.00$40.0088
2003-04-02$41.12$41.121,106
2003-04-01$40.80$40.80975
2003-03-31$43.84$43.84744
2003-03-28$43.20$43.20106
2003-03-27$44.64$44.64613
2003-03-26$41.60$41.601,869
2003-03-25$39.84$39.841,013
2003-03-24$38.40$38.40469
2003-03-21$39.04$39.04581
2003-03-20$38.72$38.72363
2003-03-19$38.72$38.72681
2003-03-18$39.20$39.20506
2003-03-17$35.20$35.20738
2003-03-14$39.36$39.361,013
2003-03-13$40.80$40.80525
2003-03-12$41.60$41.60719
2003-03-11$43.84$43.841,300
2003-03-10$39.84$39.84219
2003-03-07$41.60$41.601,300
2003-03-06$39.04$39.04494
2003-03-05$39.04$39.04569
2003-03-04$39.04$39.041,000
2003-03-03$39.04$39.042,575
2003-02-28$36.48$36.481,756
2003-02-27$32.00$32.00381
2003-02-26$32.96$32.96294
2003-02-25$30.24$30.24819
2003-02-24$32.64$32.641,038
2003-02-21$31.84$31.842,281
2003-02-20$30.24$30.24400
2003-02-19$29.44$29.441,563
2003-02-18$28.16$28.161,031
2003-02-14$23.84$23.841,494
2003-02-13$18.24$18.24400
2003-02-12$20.00$20.00238
2003-02-11$18.72$18.72156
2003-02-10$19.04$19.0425
2003-02-07$19.20$19.20656
2003-02-06$19.20$19.2063
2003-02-05$19.20$19.20131
2003-02-04$19.20$19.20413
2003-02-03$19.68$19.68631
2003-01-31$17.60$17.60763
2003-01-30$16.00$16.00513
2003-01-29$16.32$16.32375
2003-01-28$18.40$18.40419
2003-01-27$19.68$19.681,025
2003-01-24$20.64$20.64288
2003-01-23$20.80$20.8081
2003-01-22$21.28$21.280
2003-01-21$21.28$21.28231
2003-01-17$20.80$20.806
2003-01-16$20.48$20.4856
2003-01-15$20.32$20.32300
2003-01-14$20.64$20.64338
2003-01-13$16.32$16.32206
2003-01-10$17.76$17.7638
2003-01-09$17.92$17.926
2003-01-08$16.96$16.960
2003-01-07$16.96$16.9675
2003-01-06$16.32$16.3288
2003-01-03$15.36$15.3644
2003-01-02$14.56$14.56750