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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$29.89$29.89154,600
2021-12-30$31.50$31.504,363,257
2021-12-29$30.66$30.66489,286
2021-12-28$27.58$27.58183,900
2021-12-27$26.74$26.7460,171
2021-12-23$28.14$28.14196,486
2021-12-22$25.90$25.9067,357
2021-12-21$25.27$25.2787,929
2021-12-20$27.16$27.16160,057
2021-12-17$23.24$23.2477,786
2021-12-16$23.17$23.17130,943
2021-12-15$26.18$26.18314,757
2021-12-14$24.57$24.57450,900
2021-12-13$32.90$32.902,209,871
2021-12-10$24.15$24.152,417,929
2021-12-09$24.71$24.711,869,971
2021-12-08$23.24$23.2427,789,129
2021-12-07$13.65$13.656,429
2021-12-06$13.44$13.4412,143
2021-12-03$13.65$13.659,114
2021-12-02$15.12$15.126,086
2021-12-01$15.33$15.3337,857
2021-11-30$15.54$15.5413,886
2021-11-29$16.10$16.107,814
2021-11-26$16.45$16.456,857
2021-11-24$17.50$17.5042,943
2021-11-23$16.31$16.314,786
2021-11-22$15.96$15.968,743
2021-11-19$16.80$16.806,886
2021-11-18$17.01$17.013,786
2021-11-17$17.71$17.713,386
2021-11-16$17.99$17.999,257
2021-11-15$18.41$18.4113,157
2021-11-12$17.85$17.8537,057
2021-11-11$20.02$20.0215,386
2021-11-10$20.79$20.795,829
2021-11-09$20.65$20.656,657
2021-11-08$21.91$21.914,429
2021-11-05$21.00$21.005,700
2021-11-04$21.56$21.569,486
2021-11-03$21.63$21.636,557
2021-11-02$21.42$21.4217,071
2021-11-01$23.73$23.7332,543
2021-10-29$22.40$22.4054,586
2021-10-28$20.72$20.726,014
2021-10-27$20.72$20.726,986
2021-10-26$20.44$20.445,343
2021-10-25$21.63$21.633,300
2021-10-22$21.28$21.283,186
2021-10-21$21.42$21.428,186
2021-10-20$22.19$22.195,886
2021-10-19$22.05$22.054,114
2021-10-18$21.98$21.9815,043
2021-10-15$21.00$21.001,171
2021-10-14$21.28$21.2810,686
2021-10-13$20.79$20.7912,357
2021-10-12$19.81$19.815,286
2021-10-11$20.37$20.374,786
2021-10-08$20.16$20.163,443
2021-10-07$20.02$20.025,029
2021-10-06$19.74$19.7424,929
2021-10-05$19.74$19.7414,800
2021-10-04$21.35$21.359,514
2021-10-01$21.56$21.565,543
2021-09-30$21.70$21.7026,300
2021-09-29$23.45$23.4519,457
2021-09-28$22.12$22.127,629
2021-09-27$22.54$22.547,129
2021-09-24$21.91$21.913,271
2021-09-23$22.89$22.899,814
2021-09-22$22.61$22.614,471
2021-09-21$21.63$21.633,671
2021-09-20$21.91$21.912,886
2021-09-17$22.68$22.685,486
2021-09-16$21.84$21.845,543
2021-09-15$21.91$21.913,243
2021-09-14$21.98$21.984,929
2021-09-13$22.47$22.474,729
2021-09-10$22.75$22.754,000
2021-09-09$23.59$23.593,357
2021-09-08$22.82$22.829,300
2021-09-07$24.08$24.0813,629
2021-09-03$24.36$24.363,629
2021-09-02$24.85$24.859,071
2021-09-01$25.06$25.0644,271
2021-08-31$23.94$23.9432,900
2021-08-30$23.10$23.1021,000
2021-08-27$23.31$23.3112,043
2021-08-26$23.59$23.5913,300
2021-08-25$23.38$23.387,100
2021-08-24$23.17$23.1714,386
2021-08-23$21.42$21.4217,986
2021-08-20$21.77$21.7740,000
2021-08-19$19.74$19.7420,271
2021-08-18$19.74$19.748,929
2021-08-17$19.67$19.6739,657
2021-08-16$18.97$18.9717,014
2021-08-13$19.32$19.3245,386
2021-08-12$21.49$21.4987,314
2021-08-11$25.20$25.2022,343
2021-08-10$26.25$26.2544,429
2021-08-09$28.00$28.00759,029
2021-08-06$27.02$27.026,900
2021-08-05$27.09$27.098,286
2021-08-04$27.02$27.0221,914
2021-08-03$27.72$27.726,100
2021-08-02$26.95$26.9513,643
2021-07-30$26.18$26.187,886
2021-07-29$26.67$26.6745,314
2021-07-28$26.32$26.3231,586
2021-07-27$25.97$25.9724,557
2021-07-26$25.06$25.068,114
2021-07-23$25.69$25.6922,643
2021-07-22$27.16$27.1656,671
2021-07-21$27.37$27.3715,914
2021-07-20$26.39$26.3929,314
2021-07-19$25.55$25.5521,943
2021-07-16$25.76$25.7625,500
2021-07-15$27.02$27.0237,971
2021-07-14$27.65$27.6565,786
2021-07-13$28.77$28.7775,057
2021-07-12$30.10$30.10180,871
2021-07-09$28.98$28.9843,243
2021-07-08$27.79$27.79105,971
2021-07-07$27.51$27.5157,071
2021-07-06$30.24$30.24184,514
2021-07-02$30.94$30.94884,100
2021-07-01$27.30$27.3028,357
2021-06-30$27.86$27.8632,371
2021-06-29$28.56$28.56161,029
2021-06-28$28.21$28.2120,829
2021-06-25$28.77$28.7710,771
2021-06-24$29.40$29.4031,300
2021-06-23$28.56$28.5632,471
2021-06-22$27.16$27.1632,014
2021-06-21$27.30$27.3053,543
2021-06-18$29.40$29.40120,614
2021-06-17$28.49$28.4934,857
2021-06-16$29.54$29.5465,429
2021-06-15$28.21$28.21109,371
2021-06-14$31.22$31.221,185,529
2021-06-11$36.12$36.1269,271
2021-06-10$33.25$33.2529,643
2021-06-09$34.72$34.7246,214
2021-06-08$36.47$36.47131,300
2021-06-07$36.12$36.12163,729
2021-06-04$34.79$34.79741,900
2021-06-03$40.67$40.672,667,829
2021-06-02$30.03$30.0317,600
2021-06-01$29.68$29.6835,257
2021-05-28$28.98$28.98207,314
2021-05-27$28.42$28.4223,557
2021-05-26$28.49$28.499,429
2021-05-25$27.37$27.37148,886
2021-05-24$27.02$27.025,157
2021-05-21$26.95$26.956,086
2021-05-20$27.86$27.8659,800
2021-05-19$28.63$28.6355,514
2021-05-18$28.63$28.6318,514
2021-05-17$26.74$26.7413,971
2021-05-14$24.29$24.29120,300
2021-05-13$23.45$23.4538,800
2021-05-12$25.27$25.2782,471
2021-05-11$28.70$28.7067,214
2021-05-10$31.71$31.71895,457
2021-05-07$30.73$30.7361,257
2021-05-06$29.61$29.61625,671
2021-05-05$27.23$27.23175,043
2021-05-04$29.96$29.96340,114
2021-05-03$26.60$26.6048,500
2021-04-30$25.76$25.764,114
2021-04-29$26.04$26.043,929
2021-04-28$27.02$27.025,186
2021-04-27$26.95$26.956,986
2021-04-26$27.44$27.446,929
2021-04-23$27.72$27.7215,371
2021-04-22$26.88$26.8818,743
2021-04-21$25.06$25.069,914
2021-04-20$24.50$24.5025,900
2021-04-19$26.46$26.4657,957
2021-04-16$29.47$29.47996,800
2021-04-15$26.25$26.257,071
2021-04-14$26.95$26.957,014
2021-04-13$28.35$28.3556,357
2021-04-12$26.67$26.6717,686
2021-04-09$28.77$28.779,100
2021-04-08$29.05$29.0512,543
2021-04-07$28.14$28.1415,100
2021-04-06$27.72$27.7212,943
2021-04-05$29.33$29.339,529
2021-04-01$30.10$30.1017,986
2021-03-31$32.20$32.2029,943
2021-03-30$28.07$28.075,043
2021-03-29$26.67$26.6710,571
2021-03-26$29.40$29.4021,171
2021-03-25$30.59$30.5922,471
2021-03-24$27.58$27.5819,943
2021-03-23$28.70$28.706,543
2021-03-22$30.94$30.943,957
2021-03-19$31.99$31.994,343
2021-03-18$31.01$31.015,900
2021-03-17$32.76$32.763,829
2021-03-16$32.41$32.415,157
2021-03-15$34.09$34.094,329
2021-03-12$33.88$33.884,757
2021-03-11$33.25$33.259,543
2021-03-10$31.08$31.088,314
2021-03-09$30.52$30.5228,914
2021-03-08$28.70$28.7014,429
2021-03-05$29.89$29.8960,786
2021-03-04$31.43$31.4339,557
2021-03-03$35.70$35.7021,071
2021-03-02$36.75$36.7524,100
2021-03-01$39.48$39.48114,429
2021-02-26$36.33$36.33513,900
2021-02-25$35.00$35.0017,729
2021-02-24$38.29$38.2918,900
2021-02-23$37.59$37.5944,786
2021-02-22$43.05$43.05147,886
2021-02-19$39.13$39.1332,757
2021-02-18$37.10$37.1037,857
2021-02-17$38.85$38.8522,700
2021-02-16$41.02$41.0294,443
2021-02-12$37.66$37.6676,786
2021-02-11$42.14$42.14244,186
2021-02-10$42.98$42.98248,814
2021-02-09$49.49$49.491,978,471
2021-02-08$35.63$35.6312,243
2021-02-05$34.51$34.518,686
2021-02-04$33.67$33.676,186
2021-02-03$33.60$33.605,214
2021-02-02$33.46$33.4621,000
2021-02-01$33.39$33.399,543
2021-01-29$32.20$32.207,314
2021-01-28$34.51$34.518,757
2021-01-27$33.95$33.9511,714
2021-01-26$35.77$35.7718,386
2021-01-25$34.16$34.1615,171
2021-01-22$34.51$34.519,357
2021-01-21$34.58$34.5811,557
2021-01-20$35.35$35.3520,143
2021-01-19$34.51$34.518,457
2021-01-15$33.67$33.679,771
2021-01-14$35.42$35.4213,186
2021-01-13$35.21$35.2114,171
2021-01-12$36.26$36.2636,371
2021-01-11$36.96$36.9638,157
2021-01-08$34.51$34.5150,957
2021-01-07$32.06$32.0611,386
2021-01-06$31.43$31.4313,771
2021-01-05$29.61$29.6120,814
2021-01-04$29.40$29.4013,314