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 — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$95.20$95.201,869
2007-12-28$95.68$95.682,488
2007-12-27$95.84$95.842,919
2007-12-26$91.20$91.20500
2007-12-24$92.48$92.48563
2007-12-21$92.80$92.807,263
2007-12-20$88.00$88.007,538
2007-12-19$84.16$84.166,731
2007-12-18$80.00$80.00444
2007-12-17$79.20$79.206,800
2007-12-14$80.48$80.4812,931
2007-12-13$71.52$71.521,800
2007-12-12$70.40$70.40663
2007-12-11$70.40$70.40938
2007-12-10$71.20$71.202,019
2007-12-07$71.52$71.524,319
2007-12-06$65.60$65.601,788
2007-12-05$67.68$67.683,438
2007-12-04$67.20$67.20925
2007-12-03$68.00$68.001,956
2007-11-30$68.00$68.001,031
2007-11-29$68.00$68.00919
2007-11-28$70.40$70.40663
2007-11-27$65.60$65.60444
2007-11-26$67.04$67.0438
2007-11-23$67.04$67.040
2007-11-21$67.04$67.041,606
2007-11-20$68.00$68.001,488
2007-11-19$71.68$71.681,369
2007-11-16$71.20$71.2011,125
2007-11-15$69.60$69.60919
2007-11-14$68.00$68.002,444
2007-11-13$73.60$73.60675
2007-11-12$73.60$73.60469
2007-11-09$72.32$72.321,200
2007-11-08$72.00$72.002,275
2007-11-07$73.12$73.12381
2007-11-06$74.72$74.724,306
2007-11-05$73.60$73.601,331
2007-11-02$76.00$76.00206
2007-11-01$76.00$76.002,194
2007-10-31$76.00$76.002,081
2007-10-30$76.00$76.001,263
2007-10-29$76.00$76.00775
2007-10-26$76.00$76.002,525
2007-10-25$75.36$75.361,725
2007-10-24$75.36$75.362,388
2007-10-23$78.40$78.400
2007-10-22$78.40$78.40250
2007-10-19$78.40$78.40844
2007-10-18$77.60$77.60875
2007-10-17$76.00$76.001,563
2007-10-16$76.80$76.8088
2007-10-15$75.20$75.20769
2007-10-12$75.36$75.36125
2007-10-11$76.64$76.641,863
2007-10-10$76.00$76.006,050
2007-10-09$73.60$73.602,369
2007-10-08$74.72$74.72406
2007-10-05$72.16$72.16944
2007-10-04$67.36$67.36313
2007-10-03$71.52$71.5294
2007-10-02$72.00$72.00194
2007-10-01$72.00$72.003,600
2007-09-28$71.52$71.522,275
2007-09-27$68.80$68.80750
2007-09-26$71.20$71.201,438
2007-09-25$71.20$71.206,225
2007-09-24$62.40$62.406,756
2007-09-21$61.92$61.9263
2007-09-20$61.92$61.92213
2007-09-19$62.40$62.402,544
2007-09-18$62.08$62.08469
2007-09-17$63.04$63.04281
2007-09-14$63.04$63.0450
2007-09-13$61.60$61.601,156
2007-09-12$62.40$62.401,269
2007-09-11$60.80$60.801,375
2007-09-10$60.80$60.801,125
2007-09-07$61.60$61.60294
2007-09-06$62.40$62.4063
2007-09-05$61.60$61.60163
2007-09-04$64.00$64.0031
2007-08-31$64.00$64.0056
2007-08-30$64.00$64.00706
2007-08-29$62.40$62.401,181
2007-08-28$61.76$61.76219
2007-08-27$61.60$61.60363
2007-08-24$62.24$62.24525
2007-08-23$61.60$61.601,500
2007-08-22$62.56$62.56375
2007-08-21$62.40$62.402,069
2007-08-20$61.60$61.601,556
2007-08-17$64.80$64.802,750
2007-08-16$64.00$64.007,600
2007-08-15$69.60$69.6063
2007-08-14$70.24$70.245,488
2007-08-13$76.80$76.80969
2007-08-10$74.40$74.401,538
2007-08-09$77.60$77.60706
2007-08-08$76.80$76.801,244
2007-08-07$77.28$77.280
2007-08-06$77.28$77.2844
2007-08-03$77.60$77.6075
2007-08-02$77.60$77.601,075
2007-08-01$79.20$79.20931
2007-07-31$79.20$79.202,538
2007-07-30$79.20$79.20581
2007-07-27$78.40$78.40963
2007-07-26$80.00$80.001,500
2007-07-25$81.60$81.605,413
2007-07-24$89.44$89.44575
2007-07-23$84.00$84.003,781
2007-07-20$88.80$88.801,644
2007-07-19$87.20$87.204,525
2007-07-18$83.36$83.36950
2007-07-17$82.88$82.882,538
2007-07-16$84.00$84.003,563
2007-07-13$85.60$85.602,794
2007-07-12$85.60$85.601,606
2007-07-11$86.08$86.081,575
2007-07-10$86.40$86.403,413
2007-07-09$86.24$86.242,931
2007-07-06$86.72$86.7224,375
2007-07-05$86.24$86.244,694
2007-07-03$84.00$84.002,863
2007-07-02$84.00$84.003,938
2007-06-29$84.00$84.0011,206
2007-06-28$84.48$84.4835,419
2007-06-27$74.72$74.721,406
2007-06-26$72.96$72.96831
2007-06-25$70.56$70.56100
2007-06-22$71.52$71.52900
2007-06-21$72.32$72.32594
2007-06-20$73.60$73.602,250
2007-06-19$73.60$73.60481
2007-06-18$73.60$73.604,475
2007-06-15$70.40$70.40756
2007-06-14$70.40$70.401,463
2007-06-13$68.00$68.001,538
2007-06-12$68.00$68.00906
2007-06-11$68.00$68.00531
2007-06-08$68.00$68.00469
2007-06-07$68.00$68.00594
2007-06-06$69.60$69.60488
2007-06-05$68.80$68.80938
2007-06-04$69.28$69.28781
2007-06-01$69.28$69.28200
2007-05-31$69.60$69.601,063
2007-05-30$70.40$70.4063
2007-05-29$68.48$68.48356
2007-05-25$68.80$68.80769
2007-05-24$67.20$67.203,969
2007-05-23$68.96$68.963,400
2007-05-22$65.60$65.604,119
2007-05-21$61.60$61.6013,113
2007-05-18$61.60$61.601,581
2007-05-17$62.40$62.40469
2007-05-16$61.12$61.121,475
2007-05-15$60.80$60.804,419
2007-05-14$61.12$61.122,306
2007-05-11$60.80$60.803,456
2007-05-10$58.40$58.405,075
2007-05-09$59.68$59.683,788
2007-05-08$60.00$60.003,531
2007-05-07$60.00$60.001,400
2007-05-04$64.00$64.004,150
2007-05-03$61.60$61.601,844
2007-05-02$62.40$62.401,769
2007-05-01$65.28$65.28406
2007-04-30$67.36$67.362,463
2007-04-27$65.28$65.282,900
2007-04-26$64.64$64.644,806
2007-04-25$66.40$66.406,350
2007-04-24$68.00$68.001,369
2007-04-23$70.56$70.56663
2007-04-20$70.08$70.08406
2007-04-19$70.56$70.56875
2007-04-18$72.00$72.004,144
2007-04-17$76.80$76.807,013
2007-04-16$72.80$72.804,719
2007-04-13$73.60$73.6030,300
2007-04-12$80.32$80.3216,950
2007-04-11$77.60$77.604,413
2007-04-10$76.80$76.8014,675
2007-04-09$81.44$81.449,406
2007-04-05$78.40$78.402,225
2007-04-04$74.40$74.402,056
2007-04-03$72.80$72.80663
2007-04-02$73.60$73.6021,175
2007-03-30$79.52$79.521,431
2007-03-29$79.20$79.207,575
2007-03-28$78.40$78.404,588
2007-03-27$74.40$74.404,594
2007-03-26$69.60$69.60831
2007-03-23$70.40$70.40475
2007-03-22$72.80$72.806,481
2007-03-21$65.60$65.60675
2007-03-20$65.60$65.601,400
2007-03-19$64.80$64.803,681
2007-03-16$65.60$65.601,288
2007-03-15$65.60$65.60675
2007-03-14$65.60$65.601,281
2007-03-13$64.80$64.80781
2007-03-12$65.60$65.601,206
2007-03-09$65.60$65.60256
2007-03-08$67.36$67.361,025
2007-03-07$67.20$67.20506
2007-03-06$65.60$65.60331
2007-03-05$64.00$64.00600
2007-03-02$70.40$70.4013
2007-03-01$70.40$70.40394
2007-02-28$67.04$67.040
2007-02-27$67.04$67.04425
2007-02-26$69.60$69.60506
2007-02-23$72.48$72.481,256
2007-02-22$72.80$72.803,431
2007-02-21$69.60$69.602,700
2007-02-20$67.52$67.52750
2007-02-16$67.52$67.52338
2007-02-15$66.40$66.4025
2007-02-14$67.20$67.20713
2007-02-13$67.04$67.043,225
2007-02-12$67.20$67.206,188
2007-02-09$61.60$61.601,963
2007-02-08$60.00$60.001,819
2007-02-07$58.40$58.40200
2007-02-06$59.20$59.201,588
2007-02-05$60.00$60.006
2007-02-02$58.40$58.40744
2007-02-01$59.52$59.52188
2007-01-31$60.00$60.00544
2007-01-30$60.00$60.00306
2007-01-29$60.00$60.00313
2007-01-26$57.92$57.920
2007-01-25$57.92$57.92119
2007-01-24$58.88$58.881,619
2007-01-23$61.60$61.60613
2007-01-22$60.80$60.80156
2007-01-19$60.16$60.162,106
2007-01-18$64.00$64.001,425
2007-01-17$64.00$64.003,044
2007-01-16$63.04$63.047,831
2007-01-12$55.20$55.202,325
2007-01-11$54.40$54.402,238
2007-01-10$55.68$55.68625
2007-01-09$56.00$56.00125
2007-01-08$56.00$56.001,100
2007-01-05$55.84$55.841,075
2007-01-04$55.20$55.202,050
2007-01-03$55.36$55.361,356