NASDAQ:EFOI | Historical Stock Price | ENERGY FOCUS, INC/DE

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
1994-08-18 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.15$6.03$31.66$166.16$872.04$4,576.611994-08-182026-08-27

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$28.21$28.2111,286——
2020-12-30$28.63$28.6320,500——
2020-12-29$27.86$27.868,529——
2020-12-28$28.35$28.3517,029——
2020-12-24$29.40$29.402,543——
2020-12-23$29.61$29.615,557——
2020-12-22$29.26$29.265,043——
2020-12-21$29.68$29.6811,686——
2020-12-18$30.52$30.5216,786——
2020-12-17$32.34$32.346,929——
2020-12-16$33.88$33.8823,143——
2020-12-15$33.25$33.2530,771——
2020-12-14$31.08$31.087,314——
2020-12-11$30.38$30.388,357——
2020-12-10$30.73$30.7310,614——
2020-12-09$31.22$31.2212,314——
2020-12-08$33.11$33.1118,000——
2020-12-07$31.36$31.3619,371——
2020-12-04$33.46$33.464,929——
2020-12-03$33.67$33.676,586——
2020-12-02$33.88$33.8818,871——
2020-12-01$34.51$34.5122,871——
2020-11-30$36.61$36.6121,300——
2020-11-27$37.87$37.8769,400——
2020-11-25$34.72$34.7240,000——
2020-11-24$33.53$33.5319,229——
2020-11-23$34.30$34.3017,814——
2020-11-20$32.55$32.5512,357——
2020-11-19$33.46$33.4634,257——
2020-11-18$32.69$32.6921,057——
2020-11-17$36.05$36.0516,114——
2020-11-16$39.48$39.4811,443——
2020-11-13$37.38$37.3815,100——
2020-11-12$38.85$38.8556,929——
2020-11-11$45.71$45.7131,886——
2020-11-10$49.56$49.563,557——
2020-11-09$49.42$49.4215,329——
2020-11-06$49.07$49.074,586——
2020-11-05$49.63$49.634,414——
2020-11-04$47.04$47.043,886——
2020-11-03$48.79$48.795,429——
2020-11-02$45.57$45.572,100——
2020-10-30$45.78$45.784,500——
2020-10-29$47.11$47.112,914——
2020-10-28$49.00$49.009,614——
2020-10-27$50.75$50.753,457——
2020-10-26$51.03$51.0311,500——
2020-10-23$51.38$51.384,200——
2020-10-22$52.22$52.226,400——
2020-10-21$51.87$51.8710,800——
2020-10-20$53.76$53.769,686——
2020-10-19$53.83$53.8313,457——
2020-10-16$57.19$57.198,014——
2020-10-15$55.16$55.1654,657——
2020-10-14$57.68$57.681,159,671——
2020-10-13$58.73$58.734,257——
2020-10-12$59.78$59.7815,914——
2020-10-09$57.12$57.1219,329——
2020-10-08$53.41$53.414,071——
2020-10-07$53.83$53.8315,743——
2020-10-06$50.54$50.547,057——
2020-10-05$48.79$48.794,543——
2020-10-02$46.90$46.905,929——
2020-10-01$46.90$46.905,529——
2020-09-30$48.09$48.093,414——
2020-09-29$49.28$49.284,657——
2020-09-28$49.98$49.9811,671——
2020-09-25$51.45$51.456,500——
2020-09-24$47.74$47.747,114——
2020-09-23$47.74$47.747,200——
2020-09-22$51.94$51.944,529——
2020-09-21$49.70$49.706,586——
2020-09-18$56.07$56.073,814——
2020-09-17$54.74$54.742,057——
2020-09-16$55.93$55.934,100——
2020-09-15$56.28$56.288,986——
2020-09-14$57.19$57.193,414——
2020-09-11$54.25$54.252,214——
2020-09-10$54.81$54.812,129——
2020-09-09$55.37$55.378,586——
2020-09-08$52.85$52.855,686——
2020-09-04$55.79$55.7913,957——
2020-09-03$58.45$58.4511,871——
2020-09-02$64.75$64.756,643——
2020-09-01$65.03$65.0311,229——
2020-08-31$63.21$63.2116,771——
2020-08-28$60.55$60.553,100——
2020-08-27$61.46$61.465,286——
2020-08-26$61.88$61.8819,071——
2020-08-25$59.15$59.1528,457——
2020-08-24$60.48$60.4811,900——
2020-08-21$57.96$57.964,014——
2020-08-20$58.73$58.7312,086——
2020-08-19$66.71$66.7118,686——
2020-08-18$64.26$64.2621,814——
2020-08-17$59.15$59.1515,829——
2020-08-14$57.75$57.7541,314——
2020-08-13$51.31$51.3112,043——
2020-08-12$46.55$46.5512,757——
2020-08-11$49.28$49.289,886——
2020-08-10$50.75$50.7519,014——
2020-08-07$46.20$46.2018,657——
2020-08-06$42.42$42.4237,743——
2020-08-05$41.65$41.6511,529——
2020-08-04$39.48$39.4812,014——
2020-08-03$38.85$38.8513,029——
2020-07-31$35.91$35.914,386——
2020-07-30$34.79$34.796,786——
2020-07-29$36.05$36.051,757——
2020-07-28$36.12$36.124,071——
2020-07-27$35.70$35.705,071——
2020-07-24$36.89$36.894,900——
2020-07-23$35.84$35.8410,100——
2020-07-22$38.01$38.015,286——
2020-07-21$38.92$38.9211,443——
2020-07-20$36.75$36.758,871——
2020-07-17$37.52$37.527,843——
2020-07-16$37.87$37.879,586——
2020-07-15$34.86$34.866,129——
2020-07-14$32.90$32.9017,529——
2020-07-13$35.70$35.7011,514——
2020-07-10$38.92$38.927,057——
2020-07-09$41.23$41.237,686——
2020-07-08$41.79$41.796,857——
2020-07-07$41.65$41.659,614——
2020-07-06$42.14$42.1410,729——
2020-07-02$42.98$42.989,657——
2020-07-01$43.54$43.5417,857——
2020-06-30$48.44$48.4411,129——
2020-06-29$48.58$48.5818,829——
2020-06-26$42.63$42.637,414——
2020-06-25$43.89$43.898,529——
2020-06-24$42.00$42.0018,186——
2020-06-23$46.13$46.1310,114——
2020-06-22$48.44$48.4422,414——
2020-06-19$47.53$47.5358,143——
2020-06-18$50.12$50.1235,500——
2020-06-17$46.55$46.5525,614——
2020-06-16$47.74$47.7423,514——
2020-06-15$48.30$48.3021,957——
2020-06-12$42.21$42.2123,429——
2020-06-11$41.30$41.3019,009——
2020-06-10$46.20$46.2017,429——
2020-06-09$47.95$47.9535,563——
2020-06-08$53.20$53.2055,586——
2020-06-05$45.15$45.1532,486——
2020-06-04$40.95$40.9535,471——
2020-06-03$35.00$35.0011,737——
2020-06-02$32.90$32.908,737——
2020-06-01$32.55$32.5517,309——
2020-05-29$31.85$31.8521,320——
2020-05-28$32.90$32.9023,389——
2020-05-27$32.90$32.9036,386——
2020-05-26$31.50$31.50146,963——
2020-05-22$24.85$24.8516,646——
2020-05-21$23.10$23.1019,586——
2020-05-20$21.70$21.7074,466——
2020-05-19$21.00$21.0012,797——
2020-05-18$19.25$19.2512,929——
2020-05-15$20.30$20.3011,460——
2020-05-14$21.00$21.0046,840——
2020-05-13$18.90$18.90388,263——
2020-05-12$14.00$14.0012,606——
2020-05-11$14.00$14.0024,431——
2020-05-08$12.60$12.6020,786——
2020-05-07$13.65$13.6582,446——
2020-05-06$12.60$12.6031,054——
2020-05-05$11.55$11.5513,263——
2020-05-04$10.85$10.854,371——
2020-05-01$10.50$10.5018,409——
2020-04-30$10.85$10.852,617——
2020-04-29$11.20$11.205,497——
2020-04-28$11.20$11.203,211——
2020-04-27$11.20$11.206,940——
2020-04-24$11.20$11.2027,937——
2020-04-23$10.50$10.5014,420——
2020-04-22$9.80$9.8011,957——
2020-04-21$10.85$10.855,594——
2020-04-20$11.20$11.2032,574——
2020-04-17$13.30$13.3017,211——
2020-04-16$15.05$15.0527,131——
2020-04-15$11.55$11.554,463——
2020-04-14$12.95$12.959,134——
2020-04-13$11.55$11.555,666——
2020-04-09$10.50$10.503,771——
2020-04-08$10.15$10.15874——
2020-04-07$10.15$10.151,509——
2020-04-06$10.15$10.152,789——
2020-04-03$9.80$9.803,309——
2020-04-02$10.15$10.155,200——
2020-04-01$10.15$10.154,500——
2020-03-31$11.55$11.558,763——
2020-03-30$11.55$11.552,369——
2020-03-27$12.25$12.252,823——
2020-03-26$12.60$12.604,714——
2020-03-25$11.90$11.9011,066——
2020-03-24$10.50$10.501,811——
2020-03-23$10.15$10.155,680——
2020-03-20$11.55$11.553,869——
2020-03-19$10.85$10.855,763——
2020-03-18$10.50$10.504,760——
2020-03-17$12.25$12.252,546——
2020-03-16$11.90$11.904,303——
2020-03-13$12.25$12.254,957——
2020-03-12$11.20$11.2012,709——
2020-03-11$12.95$12.956,289——
2020-03-10$15.40$15.404,463——
2020-03-09$16.10$16.103,606——
2020-03-06$17.85$17.854,203——
2020-03-05$18.55$18.553,414——
2020-03-04$18.20$18.202,883——
2020-03-03$17.85$17.855,249——
2020-03-02$18.20$18.203,729——
2020-02-28$17.85$17.8513,117——
2020-02-27$18.55$18.558,920——
2020-02-26$20.30$20.304,506——
2020-02-25$20.65$20.652,566——
2020-02-24$20.30$20.304,594——
2020-02-21$20.65$20.656,909——
2020-02-20$21.35$21.355,940——
2020-02-19$22.40$22.405,511——
2020-02-18$22.05$22.0531,203——
2020-02-14$22.40$22.4010,831——
2020-02-13$22.40$22.407,303——
2020-02-12$21.70$21.703,391——
2020-02-11$21.35$21.352,954——
2020-02-10$21.35$21.354,700——
2020-02-07$19.60$19.603,111——
2020-02-06$20.30$20.302,809——
2020-02-05$21.00$21.004,923——
2020-02-04$21.00$21.004,091——
2020-02-03$20.65$20.652,680——
2020-01-31$21.00$21.002,280——
2020-01-30$21.70$21.7010,951——
2020-01-29$21.70$21.703,766——
2020-01-28$21.35$21.355,366——
2020-01-27$19.95$19.955,677——
2020-01-24$20.65$20.6511,646——
2020-01-23$21.70$21.703,337——
2020-01-22$22.05$22.057,580——
2020-01-21$22.75$22.7517,414——
2020-01-17$21.70$21.708,557——
2020-01-16$21.70$21.7011,023——
2020-01-15$21.70$21.7028,577——
2020-01-14$21.00$21.0012,154——
2020-01-13$21.35$21.3515,754——
2020-01-10$20.30$20.30127,789——
2020-01-09$32.55$32.5519,986——
2020-01-08$26.25$26.2514,897——
2020-01-07$28.70$28.7015,717——
2020-01-06$26.25$26.2528,300——
2020-01-03$18.20$18.204,814——
2020-01-02$18.20$18.203,000——