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 — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$12.32$12.7744,381
2014-12-30$10.88$11.2726,000
2014-12-29$11.52$11.9432,869
2014-12-26$13.60$14.093,681
2014-12-24$13.92$14.426,856
2014-12-23$13.44$13.9313,600
2014-12-22$14.40$14.9210,594
2014-12-19$13.60$14.098,100
2014-12-18$14.24$14.768,800
2014-12-17$13.92$14.4214,419
2014-12-16$14.40$14.9211,881
2014-12-15$15.84$16.4126,075
2014-12-12$14.24$14.7611,031
2014-12-11$13.60$14.0918,063
2014-12-10$13.12$13.6010,913
2014-12-09$13.44$13.9325,075
2014-12-08$12.16$12.6020,356
2014-12-05$12.32$12.7745,081
2014-12-04$12.00$12.4327,681
2014-12-03$13.28$13.7625,163
2014-12-02$13.76$14.2623,519
2014-12-01$14.72$15.2527,531
2014-11-28$16.00$16.5813,188
2014-11-26$16.16$16.7513,431
2014-11-25$16.16$16.754,163
2014-11-24$15.68$16.257,444
2014-11-21$15.68$16.256,244
2014-11-20$15.84$16.4127,788
2014-11-19$16.32$16.914,438
2014-11-18$16.16$16.7513,450
2014-11-17$16.80$17.4121,825
2014-11-14$16.48$17.087,888
2014-11-13$17.12$17.7428,306
2014-11-12$16.96$17.5716,250
2014-11-11$16.32$16.9135,863
2014-11-10$16.16$16.7513,381
2014-11-07$16.16$16.7531,194
2014-11-06$14.08$14.5947,863
2014-11-05$15.52$16.0829,444
2014-11-04$16.00$16.5827,131
2014-11-03$16.64$17.2436,044
2014-10-31$16.80$17.4167,813
2014-10-30$20.48$21.226,713
2014-10-29$20.00$20.7212,244
2014-10-28$21.92$22.7118,500
2014-10-27$23.68$24.546,463
2014-10-24$23.68$24.546,044
2014-10-23$23.68$24.5413,681
2014-10-22$22.08$22.882,875
2014-10-21$21.12$21.882,169
2014-10-20$21.60$22.382,738
2014-10-17$21.44$22.2213,963
2014-10-16$19.04$19.737,775
2014-10-15$19.84$20.565,481
2014-10-14$18.88$19.567,325
2014-10-13$18.72$19.402,300
2014-10-10$18.56$19.239,994
2014-10-09$19.04$19.735,613
2014-10-08$19.84$20.5611,606
2014-10-07$21.28$22.058,506
2014-10-06$22.88$23.716,981
2014-10-03$24.32$25.204,250
2014-10-02$24.48$25.376,788
2014-10-01$23.68$24.546,031
2014-09-30$24.80$25.707,200
2014-09-29$25.76$26.699,225
2014-09-26$25.92$26.865,100
2014-09-25$25.92$26.869,863
2014-09-24$26.72$27.692,369
2014-09-23$27.36$28.3518,994
2014-09-22$26.88$27.852,200
2014-09-19$26.88$27.8514,219
2014-09-18$27.04$28.026,325
2014-09-17$27.20$28.189,731
2014-09-16$27.68$28.685,619
2014-09-15$28.00$29.017,269
2014-09-12$28.96$30.017,044
2014-09-11$29.92$31.0011,113
2014-09-10$31.20$32.3318,469
2014-09-09$33.60$34.8281,188
2014-09-08$31.04$32.1638,263
2014-09-05$26.56$27.524,488
2014-09-04$27.04$28.0214,075
2014-09-03$27.84$28.857,244
2014-09-02$28.64$29.687,731
2014-08-29$29.92$31.003,825
2014-08-28$30.24$31.348,994
2014-08-27$31.04$32.164,281
2014-08-26$31.36$32.5018,294
2014-08-25$30.72$31.8314,375
2014-08-22$29.76$30.847,275
2014-08-21$30.56$31.676,331
2014-08-20$32.32$33.4916,931
2014-08-19$32.64$33.8221,769
2014-08-18$29.60$30.6714,531
2014-08-15$28.48$29.5138,038
2014-08-14$26.88$27.8520,581
2014-08-13$27.36$28.3521,150
2014-08-12$30.08$31.1718,250
2014-08-11$34.40$35.655,544
2014-08-08$33.12$34.326,394
2014-08-07$32.48$33.663,294
2014-08-06$32.48$33.668,381
2014-08-05$32.00$33.164,488
2014-08-04$32.64$33.825,744
2014-08-01$32.48$33.669,056
2014-07-31$34.40$35.655,613
2014-07-30$36.00$37.309,725
2014-07-29$35.20$36.479,038
2014-07-28$33.28$34.499,781
2014-07-25$35.04$36.317,575
2014-07-24$35.20$36.477,081
2014-07-23$35.04$36.319,813
2014-07-22$38.24$39.6214,744
2014-07-21$34.88$36.148,500
2014-07-18$35.04$36.316,131
2014-07-17$36.48$37.807,806
2014-07-16$37.44$38.809,650
2014-07-15$38.72$40.125,713
2014-07-14$39.52$40.957,294
2014-07-11$40.00$41.4513,619
2014-07-10$39.20$40.626,006
2014-07-09$38.72$40.1210,550
2014-07-08$38.72$40.1217,106
2014-07-07$39.68$41.1216,275
2014-07-03$42.56$44.1014,275
2014-07-02$43.84$45.4350,725
2014-07-01$39.52$40.9517,019
2014-06-30$37.76$39.1325,450
2014-06-27$38.72$40.12185,375
2014-06-26$36.64$37.9717,669
2014-06-25$37.92$39.2929,875
2014-06-24$36.32$37.6435,469
2014-06-23$38.72$40.1219,494
2014-06-20$39.52$40.9522,513
2014-06-19$40.64$42.1111,506
2014-06-18$40.48$41.9524,119
2014-06-17$40.96$42.4458,563
2014-06-16$38.40$39.7914,775
2014-06-13$38.72$40.1212,488
2014-06-12$39.20$40.6233,725
2014-06-11$40.64$42.1154,194
2014-06-10$41.92$43.44106,200
2014-06-09$35.04$36.31206,275
2014-06-06$31.20$32.3388,050
2014-06-05$27.04$28.0215,238
2014-06-04$27.20$28.1850,519
2014-06-03$27.84$28.85209,181
2014-06-02$22.40$23.2126,388
2014-05-30$23.20$24.048,725
2014-05-29$23.84$24.7010,575
2014-05-28$24.16$25.035,719
2014-05-27$24.32$25.206,900
2014-05-23$24.16$25.039,263
2014-05-22$24.00$24.8710,138
2014-05-21$23.84$24.7021,344
2014-05-20$25.28$26.2012,469
2014-05-19$26.88$27.858,331
2014-05-16$26.72$27.6918,675
2014-05-15$26.72$27.6917,606
2014-05-14$27.36$28.3518,481
2014-05-13$28.16$29.1852,031
2014-05-12$33.60$34.8237,131
2014-05-09$32.64$33.8216,200
2014-05-08$34.40$35.655,788
2014-05-07$35.36$36.6412,381
2014-05-06$35.84$37.1411,006
2014-05-05$36.16$37.4710,069
2014-05-02$35.84$37.1410,300
2014-05-01$36.16$37.479,675
2014-04-30$37.12$38.4620,550
2014-04-29$35.36$36.6429,081
2014-04-28$38.72$40.1215,800
2014-04-25$39.84$41.289,231
2014-04-24$41.44$42.9411,781
2014-04-23$42.56$44.1018,419
2014-04-22$42.08$43.6011,881
2014-04-21$41.92$43.4411,938
2014-04-17$43.84$45.4310,563
2014-04-16$44.00$45.5914,663
2014-04-15$45.44$47.0924,388
2014-04-14$46.56$48.258,113
2014-04-11$47.84$49.578,756
2014-04-10$47.20$48.9116,269
2014-04-09$52.32$54.219,806
2014-04-08$49.76$51.5616,369
2014-04-07$47.36$49.0819,900
2014-04-04$49.28$51.0615,188
2014-04-03$49.92$51.7315,669
2014-04-02$51.68$53.558,944
2014-04-01$54.24$56.208,413
2014-03-31$54.24$56.2011,550
2014-03-28$51.68$53.557,025
2014-03-27$50.88$52.728,944
2014-03-26$49.76$51.5622,600
2014-03-25$52.32$54.213,769
2014-03-24$52.80$54.7110,444
2014-03-21$54.88$56.8713,944
2014-03-20$53.76$55.719,863
2014-03-19$54.56$56.549,031
2014-03-18$55.68$57.7011,675
2014-03-17$56.00$58.0312,913
2014-03-14$54.08$56.046,394
2014-03-13$53.28$55.218,363
2014-03-12$54.24$56.2010,631
2014-03-11$55.68$57.708,075
2014-03-10$56.00$58.037,600
2014-03-07$56.00$58.036,938
2014-03-06$55.84$57.866,244
2014-03-05$56.16$58.1913,069
2014-03-04$54.56$56.5411,494
2014-03-03$54.24$56.206,175
2014-02-28$54.40$56.376,744
2014-02-27$55.84$57.865,581
2014-02-26$53.92$55.8739,481
2014-02-25$55.04$57.0313,956
2014-02-24$58.72$60.854,813
2014-02-21$58.72$60.854,813
2014-02-20$58.08$60.184,050
2014-02-19$57.76$59.857,794
2014-02-18$59.52$61.683,613
2014-02-14$58.72$60.856,950
2014-02-13$59.36$61.513,856
2014-02-12$58.08$60.183,963
2014-02-11$60.32$62.5010,013
2014-02-10$56.96$59.0211,163
2014-02-07$57.92$60.0223,094
2014-02-06$52.80$54.717,400
2014-02-05$51.84$53.725,688
2014-02-04$54.08$56.0412,269
2014-02-03$51.84$53.7217,719
2014-01-31$55.52$57.5328,056
2014-01-30$60.00$62.176,306
2014-01-29$58.72$60.8510,663
2014-01-28$61.28$63.5014,375
2014-01-27$62.40$64.669,669
2014-01-24$63.52$65.8210,725
2014-01-23$65.28$67.646,088
2014-01-22$64.80$67.154,963
2014-01-21$63.52$65.8211,688
2014-01-17$65.44$67.8111,931
2014-01-16$66.40$68.807,325
2014-01-15$64.48$66.8111,013
2014-01-14$63.68$65.9914,350
2014-01-13$62.72$64.9915,106
2014-01-10$60.96$63.178,000
2014-01-09$61.44$63.6626,369
2014-01-08$66.24$68.6417,813
2014-01-07$69.44$71.9510,781
2014-01-06$67.68$70.1322,319
2014-01-03$72.00$74.6122,588
2014-01-02$68.96$71.4620,944