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 — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$62.08$62.081,056
2010-12-30$63.20$63.201,188
2010-12-29$62.72$62.722,106
2010-12-28$63.52$63.526,431
2010-12-27$65.44$65.44806
2010-12-23$66.56$66.562,825
2010-12-22$64.16$64.165,681
2010-12-21$59.68$59.68969
2010-12-20$60.32$60.324,144
2010-12-17$58.88$58.882,831
2010-12-16$63.04$63.041,731
2010-12-15$59.52$59.523,181
2010-12-14$58.40$58.402,294
2010-12-13$59.20$59.205,769
2010-12-10$62.24$62.241,475
2010-12-09$61.92$61.923,288
2010-12-08$63.04$63.042,075
2010-12-07$62.88$62.881,288
2010-12-06$63.52$63.521,650
2010-12-03$63.68$63.68694
2010-12-02$64.00$64.003,050
2010-12-01$63.68$63.682,100
2010-11-30$64.00$64.002,388
2010-11-29$64.16$64.161,831
2010-11-26$65.28$65.28738
2010-11-24$67.36$67.361,169
2010-11-23$64.80$64.802,600
2010-11-22$70.56$70.562,763
2010-11-19$72.16$72.164,938
2010-11-18$69.12$69.124,763
2010-11-17$63.52$63.525,713
2010-11-16$60.80$60.805,194
2010-11-15$56.80$56.801,700
2010-11-12$56.96$56.965,288
2010-11-11$61.60$61.603,444
2010-11-10$63.68$63.683,500
2010-11-09$63.52$63.521,925
2010-11-08$63.04$63.042,844
2010-11-05$63.68$63.683,363
2010-11-04$61.60$61.6010,600
2010-11-03$65.76$65.762,194
2010-11-02$65.60$65.604,950
2010-11-01$66.72$66.724,913
2010-10-29$69.44$69.443,650
2010-10-28$69.76$69.765,563
2010-10-27$70.24$70.246,525
2010-10-26$71.84$71.841,263
2010-10-25$70.56$70.563,256
2010-10-22$69.92$69.922,000
2010-10-21$71.84$71.843,138
2010-10-20$69.28$69.2826,119
2010-10-19$78.72$78.723,719
2010-10-18$79.84$79.842,738
2010-10-15$79.20$79.202,506
2010-10-14$78.08$78.081,375
2010-10-13$80.00$80.002,863
2010-10-12$80.64$80.642,344
2010-10-11$80.48$80.481,188
2010-10-08$78.08$78.082,256
2010-10-07$79.68$79.681,963
2010-10-06$80.64$80.641,800
2010-10-05$79.84$79.841,606
2010-10-04$76.00$76.006,700
2010-10-01$80.64$80.641,338
2010-09-30$80.32$80.322,688
2010-09-29$80.00$80.002,056
2010-09-28$80.32$80.324,831
2010-09-27$82.08$82.083,675
2010-09-24$84.96$84.961,094
2010-09-23$82.88$82.88594
2010-09-22$82.88$82.882,525
2010-09-21$83.68$83.685,581
2010-09-20$81.60$81.606,744
2010-09-17$75.52$75.526,631
2010-09-16$75.36$75.362,988
2010-09-15$72.00$72.002,200
2010-09-14$72.00$72.007,506
2010-09-13$73.60$73.602,006
2010-09-10$73.44$73.441,381
2010-09-09$75.04$75.042,131
2010-09-08$73.12$73.121,613
2010-09-07$72.80$72.802,719
2010-09-03$72.32$72.321,088
2010-09-02$72.80$72.802,619
2010-09-01$68.80$68.805,050
2010-08-31$70.72$70.724,050
2010-08-30$71.52$71.52356
2010-08-27$71.84$71.841,413
2010-08-26$71.04$71.04925
2010-08-25$70.88$70.88731
2010-08-24$69.28$69.283,075
2010-08-23$73.28$73.281,531
2010-08-20$75.84$75.842,175
2010-08-19$71.68$71.681,713
2010-08-18$70.56$70.565,025
2010-08-17$71.52$71.521,544
2010-08-16$72.00$72.002,369
2010-08-13$72.80$72.802,463
2010-08-12$71.68$71.681,350
2010-08-11$75.52$75.521,681
2010-08-10$78.08$78.082,094
2010-08-09$76.96$76.961,456
2010-08-06$78.40$78.40650
2010-08-05$79.68$79.683,113
2010-08-04$80.64$80.644,788
2010-08-03$80.00$80.001,581
2010-08-02$84.00$84.002,588
2010-07-30$82.72$82.72756
2010-07-29$80.80$80.801,294
2010-07-28$83.68$83.681,406
2010-07-27$80.64$80.641,038
2010-07-26$82.24$82.242,219
2010-07-23$83.04$83.04531
2010-07-22$82.08$82.081,169
2010-07-21$81.76$81.762,469
2010-07-20$84.16$84.161,938
2010-07-19$84.32$84.322,019
2010-07-16$80.80$80.801,344
2010-07-15$81.92$81.921,569
2010-07-14$85.60$85.60606
2010-07-13$85.92$85.921,725
2010-07-12$85.76$85.76556
2010-07-09$88.16$88.161,525
2010-07-08$87.04$87.041,294
2010-07-07$83.84$83.841,381
2010-07-06$83.04$83.042,044
2010-07-02$85.12$85.121,875
2010-07-01$81.60$81.603,444
2010-06-30$83.36$83.36956
2010-06-29$83.20$83.20675
2010-06-28$84.00$84.002,519
2010-06-25$80.64$80.643,175
2010-06-24$81.76$81.761,750
2010-06-23$83.68$83.682,125
2010-06-22$82.24$82.242,006
2010-06-21$82.08$82.081,469
2010-06-18$84.00$84.002,175
2010-06-17$84.80$84.801,131
2010-06-16$83.20$83.201,144
2010-06-15$85.60$85.602,844
2010-06-14$80.48$80.481,850
2010-06-11$79.52$79.52881
2010-06-10$80.00$80.004,188
2010-06-09$78.72$78.722,794
2010-06-08$76.32$76.322,963
2010-06-07$72.16$72.162,006
2010-06-04$74.56$74.563,731
2010-06-03$79.84$79.844,425
2010-06-02$77.76$77.761,788
2010-06-01$78.08$78.082,069
2010-05-28$78.72$78.721,763
2010-05-27$78.24$78.242,181
2010-05-26$78.88$78.882,788
2010-05-25$76.00$76.002,919
2010-05-24$75.20$75.205,438
2010-05-21$71.68$71.684,869
2010-05-20$71.20$71.209,988
2010-05-19$75.84$75.8411,744
2010-05-18$78.40$78.407,331
2010-05-17$80.00$80.003,369
2010-05-14$82.40$82.401,294
2010-05-13$88.00$88.002,469
2010-05-12$83.84$83.843,300
2010-05-11$81.60$81.602,369
2010-05-10$82.24$82.241,638
2010-05-07$78.56$78.567,738
2010-05-06$83.20$83.203,238
2010-05-05$88.64$88.642,906
2010-05-04$89.60$89.602,175
2010-05-03$90.08$90.082,944
2010-04-30$90.24$90.242,531
2010-04-29$93.60$93.604,919
2010-04-28$95.04$95.041,363
2010-04-27$95.20$95.202,763
2010-04-26$95.84$95.841,288
2010-04-23$96.64$96.641,381
2010-04-22$96.64$96.641,781
2010-04-21$99.36$99.364,056
2010-04-20$99.52$99.525,125
2010-04-19$102.40$102.403,150
2010-04-16$102.40$102.404,581
2010-04-15$106.88$106.886,281
2010-04-14$103.20$103.203,013
2010-04-13$101.92$101.921,863
2010-04-12$101.60$101.601,844
2010-04-09$101.44$101.442,213
2010-04-08$99.68$99.681,194
2010-04-07$99.84$99.841,981
2010-04-06$100.00$100.003,394
2010-04-05$99.20$99.204,050
2010-04-01$96.64$96.645,044
2010-03-31$94.72$94.722,750
2010-03-30$93.44$93.447,206
2010-03-29$99.52$99.524,269
2010-03-26$97.12$97.123,519
2010-03-25$99.04$99.042,594
2010-03-24$100.64$100.641,344
2010-03-23$100.80$100.805,694
2010-03-22$98.40$98.403,381
2010-03-19$100.32$100.325,863
2010-03-18$100.64$100.646,600
2010-03-17$99.20$99.207,444
2010-03-16$103.52$103.529,625
2010-03-15$98.72$98.726,369
2010-03-12$103.04$103.045,525
2010-03-11$106.72$106.7214,288
2010-03-10$101.60$101.609,581
2010-03-09$99.36$99.3629,031
2010-03-08$108.00$108.001,988
2010-03-05$108.16$108.165,688
2010-03-04$101.76$101.764,150
2010-03-03$99.20$99.202,394
2010-03-02$100.16$100.163,744
2010-03-01$99.20$99.206,600
2010-02-26$104.64$104.641,794
2010-02-25$105.44$105.442,375
2010-02-24$106.72$106.723,913
2010-02-23$109.12$109.123,538
2010-02-22$111.84$111.841,569
2010-02-19$113.12$113.122,069
2010-02-18$115.84$115.841,613
2010-02-17$111.36$111.363,994
2010-02-16$118.40$118.401,994
2010-02-12$119.84$119.844,000
2010-02-11$116.48$116.486,469
2010-02-10$103.68$103.683,500
2010-02-09$106.40$106.405,638
2010-02-08$98.56$98.561,988
2010-02-05$92.16$92.163,319
2010-02-04$95.52$95.524,150
2010-02-03$97.76$97.762,050
2010-02-02$101.76$101.761,481
2010-02-01$102.08$102.084,575
2010-01-29$100.32$100.326,206
2010-01-28$98.56$98.566,688
2010-01-27$103.52$103.527,275
2010-01-26$100.80$100.8011,913
2010-01-25$90.24$90.241,219
2010-01-22$90.08$90.084,394
2010-01-21$90.40$90.405,575
2010-01-20$94.08$94.083,206
2010-01-19$98.40$98.4016,200
2010-01-15$98.08$98.084,331
2010-01-14$102.24$102.243,319
2010-01-13$101.12$101.127,356
2010-01-12$104.64$104.646,088
2010-01-11$105.28$105.284,069
2010-01-08$108.32$108.321,819
2010-01-07$109.60$109.601,225
2010-01-06$108.64$108.644,256
2010-01-05$108.64$108.646,038
2010-01-04$112.32$112.325,013