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 — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$2,791.51$2,791.51194
2005-12-29$2,794.78$2,794.78127
2005-12-28$2,791.51$2,791.51223
2005-12-27$2,788.25$2,788.25255
2005-12-23$2,706.62$2,706.621,790
2005-12-22$2,677.24$2,677.24870
2005-12-21$2,765.39$2,765.39409
2005-12-20$2,948.23$2,948.2396
2005-12-19$2,938.43$2,938.43490
2005-12-16$2,987.41$2,987.41112
2005-12-15$3,069.03$3,069.0372
2005-12-14$3,082.09$3,082.09101
2005-12-13$3,052.71$3,052.71119
2005-12-12$3,072.29$3,072.29110
2005-12-09$3,101.68$3,101.6839
2005-12-08$3,052.71$3,052.71242
2005-12-07$3,150.65$3,150.6539
2005-12-06$3,180.04$3,180.04111
2005-12-05$3,046.18$3,046.18274
2005-12-02$3,166.98$3,166.98133
2005-12-01$3,229.01$3,229.0172
2005-11-30$3,248.60$3,248.60117
2005-11-29$3,229.01$3,229.01122
2005-11-28$3,255.13$3,255.13120
2005-11-25$3,264.93$3,264.9341
2005-11-23$3,193.10$3,193.1088
2005-11-22$3,271.46$3,271.4687
2005-11-21$3,163.71$3,163.71100
2005-11-18$3,264.93$3,264.93149
2005-11-17$3,313.90$3,313.90139
2005-11-16$3,264.93$3,264.93294
2005-11-15$3,330.22$3,330.22247
2005-11-14$3,215.95$3,215.95455
2005-11-11$3,069.03$3,069.03137
2005-11-10$3,062.50$3,062.5080
2005-11-09$3,016.79$3,016.79342
2005-11-08$2,990.67$2,990.67343
2005-11-07$2,889.46$2,889.46331
2005-11-04$2,869.87$2,869.871,070
2005-11-03$2,807.84$2,807.841,818
2005-11-02$2,827.43$2,827.43165
2005-11-01$2,905.78$2,905.7876
2005-10-31$3,049.44$3,049.4432
2005-10-28$3,166.98$3,166.9856
2005-10-27$2,977.61$2,977.6150
2005-10-26$3,101.68$3,101.6821
2005-10-25$3,003.73$3,003.7365
2005-10-24$2,847.01$2,847.0143
2005-10-21$2,677.24$2,677.2449
2005-10-20$2,749.07$2,749.0721
2005-10-19$2,954.76$2,954.7668
2005-10-18$3,052.71$3,052.7128
2005-10-17$3,039.65$3,039.6518
2005-10-14$3,127.80$3,127.8039
2005-10-13$3,052.71$3,052.7118
2005-10-12$3,111.47$3,111.4721
2005-10-11$3,059.24$3,059.2427
2005-10-10$3,020.06$3,020.0690
2005-10-07$2,905.78$2,905.78155
2005-10-06$3,134.33$3,134.33102
2005-10-05$3,166.98$3,166.98266
2005-10-04$3,395.52$3,395.5232
2005-10-03$3,333.49$3,333.4976
2005-09-30$3,392.26$3,392.26104
2005-09-29$3,281.25$3,281.2560
2005-09-28$3,454.29$3,454.2927
2005-09-27$3,584.89$3,584.8962
2005-09-26$3,493.47$3,493.4738
2005-09-23$3,415.11$3,415.1189
2005-09-22$3,539.18$3,539.1853
2005-09-21$3,575.09$3,575.09130
2005-09-20$3,712.22$3,712.22334
2005-09-19$4,019.12$4,019.122
2005-09-16$4,081.16$4,081.1638
2005-09-15$3,957.09$3,957.0965
2005-09-14$3,917.91$3,917.9111
2005-09-13$4,025.65$4,025.6511
2005-09-12$3,983.21$3,983.2125
2005-09-09$3,983.21$3,983.2116
2005-09-08$3,953.82$3,953.8255
2005-09-07$3,999.53$3,999.5328
2005-09-06$3,944.03$3,944.0318
2005-09-02$4,032.18$4,032.1845
2005-09-01$3,999.53$3,999.53281
2005-08-31$3,917.91$3,917.9137
2005-08-30$3,953.82$3,953.8225
2005-08-29$3,917.91$3,917.9147
2005-08-26$3,960.35$3,960.3526
2005-08-25$4,064.83$4,064.8327
2005-08-24$3,921.18$3,921.18153
2005-08-23$3,940.76$3,940.7659
2005-08-22$3,862.41$3,862.4192
2005-08-19$3,829.76$3,829.7684
2005-08-18$3,819.96$3,819.9634
2005-08-17$3,836.29$3,836.29154
2005-08-16$4,077.89$4,077.89201
2005-08-15$3,878.73$3,878.7362
2005-08-12$3,973.41$3,973.41310
2005-08-11$4,179.10$4,179.10497
2005-08-10$4,290.11$4,290.1152
2005-08-09$4,489.27$4,489.2783
2005-08-08$4,277.05$4,277.0547
2005-08-05$4,277.05$4,277.0544
2005-08-04$4,277.05$4,277.0586
2005-08-03$4,277.05$4,277.0576
2005-08-02$4,244.40$4,244.40140
2005-08-01$4,358.68$4,358.68168
2005-07-29$4,587.22$4,587.22184
2005-07-28$4,407.65$4,407.6581
2005-07-27$4,551.31$4,551.31190
2005-07-26$4,570.90$4,570.90347
2005-07-25$4,636.19$4,636.19506
2005-07-22$4,610.07$4,610.07189
2005-07-21$4,861.47$4,861.47223
2005-07-20$4,965.95$4,965.95518
2005-07-19$4,587.22$4,587.22207
2005-07-18$4,381.53$4,381.53665
2005-07-15$4,159.52$4,159.5291
2005-07-14$4,133.40$4,133.40300
2005-07-13$4,064.83$4,064.83235
2005-07-12$3,620.80$3,620.80442
2005-07-11$3,571.83$3,571.8322
2005-07-08$3,620.80$3,620.80340
2005-07-07$3,542.44$3,542.4440
2005-07-06$3,375.93$3,375.9353
2005-07-05$3,326.96$3,326.9664
2005-07-01$3,473.88$3,473.88166
2005-06-30$3,235.54$3,235.5482
2005-06-29$3,101.68$3,101.68201
2005-06-28$3,134.33$3,134.33702
2005-06-27$3,764.46$3,764.4643
2005-06-24$3,917.91$3,917.9149
2005-06-23$3,806.90$3,806.90170
2005-06-22$3,996.27$3,996.27129
2005-06-21$4,032.18$4,032.18351
2005-06-20$3,895.06$3,895.06238
2005-06-17$3,748.13$3,748.13369
2005-06-16$3,421.64$3,421.64181
2005-06-15$3,548.97$3,548.97129
2005-06-14$3,503.26$3,503.26520
2005-06-13$3,402.05$3,402.0528
2005-06-10$3,320.43$3,320.4391
2005-06-09$3,127.80$3,127.8059
2005-06-08$3,202.89$3,202.8920
2005-06-07$3,212.69$3,212.6910
2005-06-06$3,157.18$3,157.1821
2005-06-03$3,140.86$3,140.8623
2005-06-02$2,971.08$2,971.0836
2005-06-01$3,215.95$3,215.9547
2005-05-31$3,150.65$3,150.659
2005-05-27$3,196.36$3,196.3631
2005-05-26$3,264.93$3,264.9391
2005-05-25$3,304.10$3,304.10347
2005-05-24$3,003.73$3,003.7329
2005-05-23$3,055.97$3,055.9729
2005-05-20$3,059.24$3,059.249
2005-05-19$3,020.06$3,020.0633
2005-05-18$2,980.88$2,980.8860
2005-05-17$2,954.76$2,954.7617
2005-05-16$3,052.71$3,052.7143
2005-05-13$2,922.11$2,922.1154
2005-05-12$3,000.47$3,000.4734
2005-05-11$2,899.25$2,899.2534
2005-05-10$2,843.75$2,843.7525
2005-05-09$2,775.19$2,775.19108
2005-05-06$2,807.84$2,807.8425
2005-05-05$2,954.76$2,954.7630
2005-05-04$3,003.73$3,003.7361
2005-05-03$3,069.03$3,069.0322
2005-05-02$3,085.35$3,085.3555
2005-04-29$3,046.18$3,046.185
2005-04-28$2,974.35$2,974.3511
2005-04-27$3,114.74$3,114.7469
2005-04-26$3,020.06$3,020.0678
2005-04-25$3,258.40$3,258.4091
2005-04-22$3,170.24$3,170.24131
2005-04-21$3,166.98$3,166.9823
2005-04-20$3,111.47$3,111.4727
2005-04-19$3,101.68$3,101.6849
2005-04-18$2,912.31$2,912.3117
2005-04-15$2,922.11$2,922.1148
2005-04-14$3,049.44$3,049.4456
2005-04-13$3,059.24$3,059.24100
2005-04-12$3,020.06$3,020.06136
2005-04-11$3,069.03$3,069.0373
2005-04-08$3,147.39$3,147.3917
2005-04-07$3,104.94$3,104.9463
2005-04-06$3,104.94$3,104.9418
2005-04-05$3,118.00$3,118.0050
2005-04-04$3,134.33$3,134.3311
2005-04-01$3,085.35$3,085.3568
2005-03-31$3,101.68$3,101.6884
2005-03-30$3,147.39$3,147.3919
2005-03-29$3,104.94$3,104.94114
2005-03-28$3,101.68$3,101.6851
2005-03-24$3,160.45$3,160.45173
2005-03-23$3,166.98$3,166.9850
2005-03-22$3,095.15$3,095.1542
2005-03-21$3,101.68$3,101.68202
2005-03-18$3,036.38$3,036.3852
2005-03-17$3,049.44$3,049.4425
2005-03-16$3,013.53$3,013.5341
2005-03-15$2,922.11$2,922.118
2005-03-14$2,922.11$2,922.111
2005-03-11$2,922.11$2,922.1149
2005-03-10$2,905.78$2,905.7812
2005-03-09$2,938.43$2,938.4399
2005-03-08$2,938.43$2,938.4331
2005-03-07$2,984.14$2,984.1416
2005-03-04$2,918.84$2,918.8448
2005-03-03$2,951.49$2,951.4980
2005-03-02$2,709.89$2,709.8951
2005-03-01$2,677.24$2,677.24100
2005-02-28$2,572.76$2,572.7650
2005-02-25$2,579.29$2,579.2916
2005-02-24$2,513.99$2,513.9972
2005-02-23$2,481.34$2,481.34111
2005-02-22$2,696.83$2,696.8328
2005-02-18$2,749.07$2,749.0726
2005-02-17$2,771.92$2,771.9241
2005-02-16$2,745.80$2,745.8028
2005-02-15$2,775.19$2,775.1958
2005-02-14$2,778.45$2,778.45106
2005-02-11$2,807.84$2,807.8456
2005-02-10$2,726.21$2,726.2117
2005-02-09$2,690.30$2,690.3018
2005-02-08$2,703.36$2,703.36309
2005-02-07$2,641.32$2,641.32122
2005-02-04$2,638.06$2,638.0639
2005-02-03$2,651.12$2,651.1226
2005-02-02$2,621.74$2,621.7489
2005-02-01$2,553.17$2,553.1732
2005-01-31$2,592.35$2,592.3534
2005-01-28$2,634.79$2,634.7983
2005-01-27$2,706.62$2,706.6241
2005-01-26$2,768.66$2,768.6643
2005-01-25$2,513.99$2,513.99122
2005-01-24$2,448.69$2,448.6978
2005-01-21$2,513.99$2,513.9940
2005-01-20$2,523.79$2,523.7967
2005-01-19$2,435.63$2,435.63321
2005-01-18$2,644.59$2,644.59136
2005-01-14$2,938.43$2,938.4333
2005-01-13$2,899.25$2,899.25108
2005-01-12$3,016.79$3,016.7931
2005-01-11$3,000.47$3,000.4761
2005-01-10$3,150.65$3,150.6536
2005-01-07$3,111.47$3,111.4750
2005-01-06$3,166.98$3,166.9847
2005-01-05$3,140.86$3,140.8633
2005-01-04$3,153.92$3,153.9297
2005-01-03$3,166.98$3,166.9829