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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$68.00$68.005,400
1997-12-30$76.00$76.004,638
1997-12-29$73.00$73.009,650
1997-12-26$67.00$67.004,631
1997-12-24$72.00$72.00606
1997-12-23$72.00$72.005,600
1997-12-22$72.00$72.004,106
1997-12-19$78.00$78.002,900
1997-12-18$78.00$78.002,238
1997-12-17$78.00$78.001,350
1997-12-16$77.00$77.002,056
1997-12-15$72.00$72.002,431
1997-12-12$76.00$76.001,700
1997-12-11$78.00$78.001,819
1997-12-10$76.00$76.001,963
1997-12-09$79.00$79.002,113
1997-12-08$82.00$82.001,188
1997-12-05$86.00$86.00981
1997-12-04$87.00$87.002,325
1997-12-03$87.00$87.001,856
1997-12-02$88.00$88.002,769
1997-12-01$86.00$86.007,025
1997-11-28$86.00$86.00419
1997-11-26$87.00$87.003,738
1997-11-25$86.00$86.005,594
1997-11-24$79.00$79.004,900
1997-11-21$80.00$80.001,994
1997-11-20$77.00$77.001,250
1997-11-19$79.00$79.004,125
1997-11-18$76.00$76.003,363
1997-11-17$78.00$78.001,150
1997-11-14$80.00$80.001,981
1997-11-13$80.00$80.004,163
1997-11-12$76.00$76.002,419
1997-11-11$77.00$77.006,619
1997-11-10$82.00$82.001,713
1997-11-07$84.00$84.002,944
1997-11-06$85.00$85.004,625
1997-11-05$88.00$88.002,606
1997-11-04$92.00$92.007,394
1997-11-03$90.00$90.0013,538
1997-10-31$82.00$82.008,331
1997-10-30$77.00$77.0018,606
1997-10-29$79.00$79.0038,063
1997-10-28$102.00$102.007,894
1997-10-27$94.00$94.004,063
1997-10-24$101.00$101.004,550
1997-10-23$106.00$106.004,063
1997-10-22$105.00$105.00350
1997-10-21$104.00$104.001,125
1997-10-20$106.00$106.002,750
1997-10-17$96.50$96.5012,613
1997-10-16$107.00$107.0011,875
1997-10-15$110.00$110.004,675
1997-10-14$112.00$112.009,425
1997-10-13$109.00$109.005,438
1997-10-10$106.00$106.003,006
1997-10-09$105.00$105.002,306
1997-10-08$102.00$102.001,250
1997-10-07$104.00$104.003,194
1997-10-06$99.00$99.001,138
1997-10-03$99.00$99.002,819
1997-10-02$98.00$98.001,419
1997-10-01$98.00$98.004,400
1997-09-30$100.00$100.00538
1997-09-29$99.00$99.001,525
1997-09-26$101.00$101.002,488
1997-09-25$105.00$105.004,844
1997-09-24$104.00$104.004,831
1997-09-23$100.00$100.001,019
1997-09-22$95.00$95.003,063
1997-09-19$98.00$98.00963
1997-09-18$100.00$100.004,388
1997-09-17$97.00$97.00794
1997-09-16$96.00$96.00913
1997-09-15$98.00$98.004,688
1997-09-12$100.00$100.001,313
1997-09-11$103.00$103.002,163
1997-09-10$102.00$102.002,238
1997-09-09$106.00$106.001,206
1997-09-08$105.00$105.005,956
1997-09-05$99.00$99.002,425
1997-09-04$103.00$103.004,506
1997-09-03$102.00$102.003,044
1997-09-02$98.00$98.001,463
1997-08-29$98.00$98.001,669
1997-08-28$97.50$97.50556
1997-08-27$98.00$98.001,100
1997-08-26$95.00$95.001,856
1997-08-25$96.00$96.00619
1997-08-22$98.00$98.001,738
1997-08-21$105.00$105.002,594
1997-08-20$102.00$102.002,606
1997-08-19$97.00$97.002,494
1997-08-18$98.00$98.002,775
1997-08-15$102.00$102.008,919
1997-08-14$112.00$112.003,469
1997-08-13$107.00$107.001,550
1997-08-12$102.00$102.00513
1997-08-11$102.00$102.002,788
1997-08-08$105.00$105.002,725
1997-08-07$111.00$111.008,594
1997-08-06$111.00$111.0010,244
1997-08-05$104.00$104.001,844
1997-08-04$104.00$104.001,750
1997-08-01$100.00$100.00975
1997-07-31$100.00$100.002,231
1997-07-30$99.00$99.00638
1997-07-29$99.00$99.001,319
1997-07-28$100.00$100.001,119
1997-07-25$98.00$98.001,281
1997-07-24$94.00$94.001,394
1997-07-23$104.00$104.008,025
1997-07-22$110.00$110.005,844
1997-07-21$106.00$106.002,869
1997-07-18$107.00$107.001,950
1997-07-17$105.00$105.008,781
1997-07-16$96.00$96.006,956
1997-07-15$100.00$100.006,256
1997-07-14$105.00$105.004,800
1997-07-11$107.00$107.005,944
1997-07-10$101.00$101.006,975
1997-07-09$96.00$96.0014,306
1997-07-08$87.00$87.002,000
1997-07-07$84.00$84.001,050
1997-07-03$86.00$86.003,063
1997-07-02$82.00$82.0010,650
1997-07-01$81.00$81.004,744
1997-06-30$76.00$76.001,481
1997-06-27$79.00$79.00994
1997-06-26$79.00$79.001,713
1997-06-25$80.00$80.002,263
1997-06-24$82.00$82.001,513
1997-06-23$82.00$82.001,063
1997-06-20$86.00$86.002,463
1997-06-19$81.00$81.008,438
1997-06-18$81.00$81.001,144
1997-06-17$78.00$78.002,506
1997-06-16$82.00$82.00725
1997-06-13$84.00$84.002,019
1997-06-12$84.00$84.00894
1997-06-11$82.00$82.002,456
1997-06-10$86.00$86.003,063
1997-06-09$85.00$85.00531
1997-06-06$84.00$84.00650
1997-06-05$83.00$83.001,306
1997-06-04$83.00$83.002,450
1997-06-03$87.00$87.001,925
1997-06-02$91.00$91.005,494
1997-05-30$80.00$80.003,038
1997-05-29$80.00$80.001,063
1997-05-28$80.00$80.002,475
1997-05-27$84.00$84.00913
1997-05-23$88.00$88.00650
1997-05-22$83.00$83.00331
1997-05-21$83.00$83.002,825
1997-05-20$79.00$79.00456
1997-05-19$79.00$79.00706
1997-05-16$80.00$80.006,844
1997-05-15$86.00$86.001,419
1997-05-14$87.00$87.003,031
1997-05-13$96.00$96.001,875
1997-05-12$97.00$97.003,656
1997-05-09$94.00$94.002,963
1997-05-08$95.00$95.005,631
1997-05-07$95.00$95.002,638
1997-05-06$95.00$95.004,625
1997-05-05$93.00$93.003,069
1997-05-02$92.00$92.002,456
1997-05-01$86.00$86.00844
1997-04-30$86.00$86.00438
1997-04-29$89.00$89.001,675
1997-04-28$86.00$86.003,238
1997-04-25$85.00$85.00713
1997-04-24$83.00$83.00963
1997-04-23$80.00$80.00981
1997-04-22$82.00$82.002,263
1997-04-21$82.00$82.007,663
1997-04-18$90.00$90.003,400
1997-04-17$96.00$96.0012,644
1997-04-16$88.00$88.004,213
1997-04-15$88.00$88.001,013
1997-04-14$86.00$86.00819
1997-04-11$83.00$83.00744
1997-04-10$85.00$85.006,256
1997-04-09$88.00$88.00925
1997-04-08$87.00$87.00738
1997-04-07$87.00$87.003,244
1997-04-04$89.00$89.002,144
1997-04-03$84.00$84.004,700
1997-04-02$82.00$82.002,663
1997-04-01$85.00$85.004,663
1997-03-31$97.00$97.006,575
1997-03-27$88.00$88.009,744
1997-03-26$85.00$85.007,475
1997-03-25$76.00$76.005,413
1997-03-24$72.00$72.005,400
1997-03-21$77.00$77.005,513
1997-03-20$80.00$80.005,525
1997-03-19$83.00$83.002,919
1997-03-18$84.00$84.002,281
1997-03-17$84.00$84.001,613
1997-03-14$84.00$84.006,588
1997-03-13$80.00$80.002,250
1997-03-12$81.00$81.002,131
1997-03-11$80.00$80.002,413
1997-03-10$80.00$80.005,644
1997-03-07$78.00$78.004,025
1997-03-06$82.00$82.001,006
1997-03-05$84.00$84.006,381
1997-03-04$82.00$82.003,281
1997-03-03$78.00$78.00169
1997-02-28$78.00$78.001,869
1997-02-27$79.00$79.001,906
1997-02-26$82.00$82.00300
1997-02-25$83.00$83.004,356
1997-02-24$81.00$81.001,506
1997-02-21$83.00$83.00894
1997-02-20$84.00$84.001,006
1997-02-19$84.00$84.003,225
1997-02-18$86.00$86.002,781
1997-02-14$86.00$86.00963
1997-02-13$84.00$84.002,381
1997-02-12$81.00$81.001,550
1997-02-11$80.50$80.508,269
1997-02-10$82.00$82.009,031
1997-02-07$86.00$86.001,569
1997-02-06$86.00$86.001,419
1997-02-05$84.00$84.002,125
1997-02-04$86.00$86.00669
1997-02-03$86.00$86.003,175
1997-01-31$90.00$90.00906
1997-01-30$92.00$92.001,375
1997-01-29$91.00$91.00688
1997-01-28$90.00$90.001,931
1997-01-27$90.00$90.001,275
1997-01-24$90.00$90.001,163
1997-01-23$90.00$90.002,494
1997-01-22$94.00$94.008,913
1997-01-21$88.00$88.001,563
1997-01-20$87.00$87.002,625
1997-01-17$88.00$88.004,913
1997-01-16$89.00$89.002,638
1997-01-15$89.00$89.00219
1997-01-14$88.00$88.002,638
1997-01-13$90.00$90.002,238
1997-01-10$94.00$94.002,681
1997-01-09$88.00$88.00813
1997-01-08$94.00$94.00650
1997-01-07$90.00$90.001,444
1997-01-06$91.00$91.001,363
1997-01-03$93.00$93.003,413
1997-01-02$91.00$91.0094