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 — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$5.92$6.135,044——
2020-12-30$6.08$6.305,763——
2020-12-29$6.24$6.472,525——
2020-12-28$6.24$6.472,694——
2020-12-24$6.72$6.962,031——
2020-12-23$7.04$7.292,156——
2020-12-22$6.88$7.131,094——
2020-12-21$6.24$6.473,406——
2020-12-18$6.56$6.803,556——
2020-12-17$6.40$6.632,875——
2020-12-16$6.08$6.302,719——
2020-12-15$7.04$7.293,056——
2020-12-14$7.04$7.29869——
2020-12-11$6.72$6.962,669——
2020-12-10$7.04$7.297,419——
2020-12-09$6.72$6.9638,519——
2020-12-08$5.28$5.472,519——
2020-12-07$4.96$5.142,269——
2020-12-04$4.80$4.97663——
2020-12-03$4.80$4.9720,988——
2020-12-02$5.12$5.31800——
2020-12-01$5.44$5.64588——
2020-11-30$5.12$5.31413——
2020-11-27$5.44$5.6450——
2020-11-25$5.12$5.31213——
2020-11-24$4.96$5.14838——
2020-11-23$5.12$5.311,013——
2020-11-20$5.44$5.642,138——
2020-11-19$5.44$5.644,200——
2020-11-18$5.28$5.472,700——
2020-11-17$5.12$5.31294——
2020-11-16$4.96$5.14156——
2020-11-13$5.12$5.31794——
2020-11-12$5.12$5.312,863——
2020-11-11$5.12$5.31263——
2020-11-10$5.28$5.471,575——
2020-11-09$4.80$4.970——
2020-11-06$4.80$4.972,106——
2020-11-05$4.96$5.14188——
2020-11-04$5.12$5.31750——
2020-11-03$5.12$5.31231——
2020-11-02$4.80$4.971,456——
2020-10-30$4.80$4.97219——
2020-10-29$4.80$4.977,344——
2020-10-28$5.12$5.31525——
2020-10-27$5.12$5.31269——
2020-10-26$5.28$5.47538——
2020-10-23$5.28$5.473,225——
2020-10-22$5.12$5.31113——
2020-10-21$5.12$5.31706——
2020-10-20$4.96$5.14344——
2020-10-19$5.12$5.31469——
2020-10-16$5.12$5.31375——
2020-10-15$4.96$5.14125——
2020-10-14$5.12$5.312,025——
2020-10-13$4.96$5.14456——
2020-10-12$4.80$4.971,281——
2020-10-09$5.12$5.311,081——
2020-10-08$4.96$5.141,506——
2020-10-07$4.96$5.141,213——
2020-10-06$5.12$5.31325——
2020-10-05$5.12$5.31650——
2020-10-02$5.12$5.31150——
2020-10-01$5.60$5.803,969——
2020-09-30$5.28$5.471,256——
2020-09-29$5.60$5.80163——
2020-09-28$4.80$4.97131——
2020-09-25$4.80$4.973,106——
2020-09-24$4.96$5.149,550——
2020-09-23$5.44$5.642,581——
2020-09-22$5.60$5.80456——
2020-09-21$5.60$5.801,538——
2020-09-18$5.76$5.976,756——
2020-09-17$5.92$6.132,700——
2020-09-16$6.08$6.3010,669——
2020-09-15$6.08$6.30431——
2020-09-14$6.08$6.302,688——
2020-09-11$6.08$6.303,363——
2020-09-10$6.08$6.30263——
2020-09-09$6.08$6.301,306——
2020-09-08$5.60$5.802,025——
2020-09-04$6.08$6.30338——
2020-09-03$6.08$6.30381——
2020-09-02$6.08$6.306,656——
2020-09-01$6.08$6.302,444——
2020-08-31$6.40$6.632,213——
2020-08-28$6.08$6.305,506——
2020-08-27$6.08$6.301,719——
2020-08-26$6.08$6.301,719——
2020-08-25$6.08$6.301,100——
2020-08-24$5.76$5.972,313——
2020-08-21$6.08$6.302,144——
2020-08-20$6.08$6.301,169——
2020-08-19$6.08$6.305,163——
2020-08-18$5.92$6.133,106——
2020-08-17$5.76$5.973,819——
2020-08-14$5.60$5.804,650——
2020-08-13$5.28$5.473,088——
2020-08-12$5.12$5.317,094——
2020-08-11$4.96$5.146,106——
2020-08-10$4.48$4.644,531——
2020-08-07$4.48$4.64794——
2020-08-06$4.32$4.486,781——
2020-08-05$4.32$4.482,450——
2020-08-04$4.48$4.647,456——
2020-08-03$4.00$4.142,069——
2020-07-31$3.84$3.983,081——
2020-07-30$3.68$3.81613——
2020-07-29$3.68$3.812,675——
2020-07-28$3.52$3.651,650——
2020-07-27$3.84$3.983,113——
2020-07-24$3.68$3.81500——
2020-07-23$3.84$3.98938——
2020-07-22$3.84$3.981,044——
2020-07-21$3.68$3.811,250——
2020-07-20$3.68$3.81788——
2020-07-17$3.84$3.982,050——
2020-07-16$3.68$3.81188——
2020-07-15$3.68$3.81706——
2020-07-14$3.68$3.812,588——
2020-07-13$3.84$3.981,344——
2020-07-10$3.84$3.98850——
2020-07-09$3.68$3.811,044——
2020-07-08$3.84$3.985,194——
2020-07-07$3.68$3.811,819——
2020-07-06$3.84$3.986,825——
2020-07-02$3.68$3.813,338——
2020-07-01$3.68$3.813,200——
2020-06-30$3.52$3.653,281——
2020-06-29$3.68$3.81613——
2020-06-26$3.52$3.6512,356——
2020-06-25$3.36$3.48769——
2020-06-24$3.36$3.48156——
2020-06-23$3.36$3.483,019——
2020-06-22$3.52$3.65319——
2020-06-19$3.52$3.65325——
2020-06-18$3.52$3.65863——
2020-06-17$3.52$3.656——
2020-06-16$3.52$3.6513——
2020-06-15$3.52$3.651,006——
2020-06-12$3.36$3.481,388——
2020-06-11$3.68$3.811,019——
2020-06-10$3.68$3.81394——
2020-06-09$3.36$3.48456——
2020-06-08$3.68$3.812,588——
2020-06-05$3.68$3.813,031——
2020-06-04$3.84$3.98225——
2020-06-03$3.52$3.65300——
2020-06-02$3.84$3.98219——
2020-06-01$3.36$3.4894——
2020-05-29$3.68$3.8131——
2020-05-28$3.68$3.81188——
2020-05-27$3.68$3.81625——
2020-05-26$3.68$3.811,694——
2020-05-22$3.36$3.4825——
2020-05-21$3.52$3.65506——
2020-05-20$3.36$3.481,406——
2020-05-19$3.52$3.65250——
2020-05-18$3.36$3.481,719——
2020-05-15$3.68$3.813,438——
2020-05-14$3.52$3.65625——
2020-05-13$3.36$3.485,294——
2020-05-12$3.68$3.8138——
2020-05-11$3.52$3.652,113——
2020-05-08$3.52$3.6517,200——
2020-05-07$3.36$3.48875——
2020-05-06$3.52$3.6581——
2020-05-05$3.52$3.659,656——
2020-05-04$3.52$3.653,756——
2020-05-01$3.04$3.151,975——
2020-04-30$3.04$3.151,281——
2020-04-29$3.20$3.32950——
2020-04-28$3.04$3.15725——
2020-04-27$3.04$3.154,113——
2020-04-24$3.04$3.151,663——
2020-04-23$3.04$3.155,269——
2020-04-22$3.20$3.32613——
2020-04-21$3.04$3.152,506——
2020-04-20$3.36$3.48219——
2020-04-17$3.36$3.482,419——
2020-04-16$3.36$3.481,981——
2020-04-15$3.20$3.32394——
2020-04-14$3.04$3.157,850——
2020-04-13$3.36$3.484,175——
2020-04-09$3.36$3.482,350——
2020-04-08$3.36$3.48269——
2020-04-07$3.20$3.322,050——
2020-04-06$3.36$3.4894——
2020-04-03$3.20$3.32375——
2020-04-02$3.20$3.320——
2020-04-01$3.20$3.32288——
2020-03-31$3.20$3.325,181——
2020-03-30$3.20$3.32506——
2020-03-27$3.36$3.48300——
2020-03-26$3.52$3.651,431——
2020-03-25$3.36$3.482,619——
2020-03-24$2.88$2.982,806——
2020-03-23$2.56$2.657,463——
2020-03-20$2.40$2.49275——
2020-03-19$2.72$2.82219——
2020-03-18$2.40$2.4911,819——
2020-03-17$3.04$3.154,331——
2020-03-16$3.04$3.151,544——
2020-03-13$3.36$3.48481——
2020-03-12$3.36$3.485,956——
2020-03-11$4.00$4.14681——
2020-03-10$3.68$3.812,775——
2020-03-09$3.84$3.984,325——
2020-03-06$4.32$4.48225——
2020-03-05$4.32$4.483,875——
2020-03-04$4.48$4.640——
2020-03-03$4.48$4.64388——
2020-03-02$4.32$4.481,513——
2020-02-28$4.64$4.817,169——
2020-02-27$4.48$4.6415,750——
2020-02-26$4.96$5.14738——
2020-02-25$4.96$5.14475——
2020-02-24$5.12$5.312,069——
2020-02-21$5.12$5.311,388——
2020-02-20$5.12$5.311,438——
2020-02-19$5.44$5.642,419——
2020-02-18$5.44$5.643,225——
2020-02-14$4.96$5.144,713——
2020-02-13$5.28$5.47306——
2020-02-12$4.96$5.14294——
2020-02-11$5.28$5.47819——
2020-02-10$5.12$5.31219——
2020-02-07$5.12$5.314,988——
2020-02-06$4.96$5.141,338——
2020-02-05$5.28$5.47688——
2020-02-04$5.28$5.472,513——
2020-02-03$5.12$5.31663——
2020-01-31$5.44$5.64113——
2020-01-30$5.28$5.47950——
2020-01-29$5.44$5.64438——
2020-01-28$5.60$5.8019——
2020-01-27$5.44$5.64944——
2020-01-24$5.60$5.8011,075——
2020-01-23$5.28$5.47100——
2020-01-22$5.76$5.978,481——
2020-01-21$4.96$5.141,094——
2020-01-17$5.60$5.801,494——
2020-01-16$5.12$5.3150——
2020-01-15$5.12$5.31694——
2020-01-14$4.96$5.14175——
2020-01-13$4.80$4.97763——
2020-01-10$4.96$5.14156——
2020-01-09$5.28$5.47313——
2020-01-08$4.96$5.14806——
2020-01-07$6.08$6.30431——
2020-01-06$5.44$5.64144——
2020-01-03$4.96$5.14775——
2020-01-02$6.24$6.47838——