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 — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2006-12-29$2,125.47$2,125.47214
2006-12-28$2,161.38$2,161.38155
2006-12-27$2,210.35$2,210.3549
2006-12-26$2,190.76$2,190.7676
2006-12-22$2,190.76$2,190.7634
2006-12-21$2,203.82$2,203.82164
2006-12-20$2,148.32$2,148.32117
2006-12-19$2,122.20$2,122.2078
2006-12-18$2,083.02$2,083.0259
2006-12-15$2,096.08$2,096.08214
2006-12-14$2,099.35$2,099.35108
2006-12-13$2,066.70$2,066.70107
2006-12-12$2,053.64$2,053.64262
2006-12-11$1,994.87$1,994.8779
2006-12-08$1,991.60$1,991.6047
2006-12-07$2,004.66$2,004.66241
2006-12-06$2,007.93$2,007.93257
2006-12-05$1,916.51$1,916.51248
2006-12-04$1,887.13$1,887.13125
2006-12-01$1,968.75$1,968.7526
2006-11-30$1,981.81$1,981.81168
2006-11-29$1,958.96$1,958.96368
2006-11-28$1,880.60$1,880.60418
2006-11-27$1,883.86$1,883.86230
2006-11-24$1,975.28$1,975.2818
2006-11-22$1,998.13$1,998.13198
2006-11-21$2,007.93$2,007.93218
2006-11-20$2,024.25$2,024.25359
2006-11-17$2,145.06$2,145.06141
2006-11-16$2,220.15$2,220.15216
2006-11-15$2,154.85$2,154.85453
2006-11-14$2,259.33$2,259.33583
2006-11-13$2,347.48$2,347.4875
2006-11-10$2,288.71$2,288.71159
2006-11-09$2,184.24$2,184.24324
2006-11-08$2,327.89$2,327.8917
2006-11-07$2,357.28$2,357.28140
2006-11-06$2,314.83$2,314.8341
2006-11-03$2,340.95$2,340.95156
2006-11-02$2,331.16$2,331.1630
2006-11-01$2,327.89$2,327.8947
2006-10-31$2,331.16$2,331.16173
2006-10-30$2,347.48$2,347.48131
2006-10-27$2,376.87$2,376.87106
2006-10-26$2,282.18$2,282.18215
2006-10-25$2,318.10$2,318.10189
2006-10-24$2,350.75$2,350.7586
2006-10-23$2,380.13$2,380.1378
2006-10-20$2,350.75$2,350.75143
2006-10-19$2,383.40$2,383.40129
2006-10-18$2,376.87$2,376.8732
2006-10-17$2,461.75$2,461.7542
2006-10-16$2,491.14$2,491.14102
2006-10-13$2,429.10$2,429.1095
2006-10-12$2,396.46$2,396.4691
2006-10-11$2,350.75$2,350.7583
2006-10-10$2,416.04$2,416.0416
2006-10-09$2,412.78$2,412.7816
2006-10-06$2,367.07$2,367.0767
2006-10-05$2,448.69$2,448.6914
2006-10-04$2,412.78$2,412.7858
2006-10-03$2,327.89$2,327.8913
2006-10-02$2,301.77$2,301.7738
2006-09-29$2,337.69$2,337.6944
2006-09-28$2,360.54$2,360.5462
2006-09-27$2,370.34$2,370.3423
2006-09-26$2,350.75$2,350.7541
2006-09-25$2,256.06$2,256.06168
2006-09-22$2,314.83$2,314.83115
2006-09-21$2,331.16$2,331.16127
2006-09-20$2,357.28$2,357.28135
2006-09-19$2,497.67$2,497.6754
2006-09-18$2,559.70$2,559.70139
2006-09-15$2,611.94$2,611.9474
2006-09-14$2,683.77$2,683.77119
2006-09-13$2,722.95$2,722.9581
2006-09-12$2,716.42$2,716.4261
2006-09-11$2,700.09$2,700.09126
2006-09-08$2,657.65$2,657.6557
2006-09-07$2,680.50$2,680.5045
2006-09-06$2,615.21$2,615.2189
2006-09-05$2,693.56$2,693.56131
2006-09-01$2,660.91$2,660.9150
2006-08-31$2,693.56$2,693.56150
2006-08-30$2,687.03$2,687.0348
2006-08-29$2,709.89$2,709.8961
2006-08-28$2,608.68$2,608.6894
2006-08-25$2,677.24$2,677.2437
2006-08-24$2,677.24$2,677.2453
2006-08-23$2,690.30$2,690.3030
2006-08-22$2,683.77$2,683.7798
2006-08-21$2,618.47$2,618.47123
2006-08-18$2,657.65$2,657.6593
2006-08-17$2,673.97$2,673.97126
2006-08-16$2,726.21$2,726.21114
2006-08-15$2,716.42$2,716.4279
2006-08-14$2,765.39$2,765.3983
2006-08-11$2,749.07$2,749.0770
2006-08-10$2,807.84$2,807.84183
2006-08-09$2,837.22$2,837.22108
2006-08-08$2,814.37$2,814.3733
2006-08-07$2,775.19$2,775.1966
2006-08-04$2,768.66$2,768.6657
2006-08-03$2,804.57$2,804.57122
2006-08-02$2,709.89$2,709.89158
2006-08-01$2,579.29$2,579.2947
2006-07-31$2,576.03$2,576.0317
2006-07-28$2,598.88$2,598.8834
2006-07-27$2,683.77$2,683.7760
2006-07-26$2,647.85$2,647.85115
2006-07-25$2,595.62$2,595.6284
2006-07-24$2,556.44$2,556.44145
2006-07-21$2,500.93$2,500.9379
2006-07-20$2,549.91$2,549.9167
2006-07-19$2,543.38$2,543.38182
2006-07-18$2,429.10$2,429.10110
2006-07-17$2,278.92$2,278.9237
2006-07-14$2,285.45$2,285.4588
2006-07-13$2,308.30$2,308.3070
2006-07-12$2,350.75$2,350.7537
2006-07-11$2,350.75$2,350.7554
2006-07-10$2,334.42$2,334.42148
2006-07-07$2,393.19$2,393.1967
2006-07-06$2,412.78$2,412.78204
2006-07-05$2,667.44$2,667.44343
2006-07-03$2,576.03$2,576.0344
2006-06-30$2,562.97$2,562.9791
2006-06-29$2,383.40$2,383.4038
2006-06-28$2,308.30$2,308.30221
2006-06-27$2,383.40$2,383.4075
2006-06-26$2,383.40$2,383.4058
2006-06-23$2,402.99$2,402.9974
2006-06-22$2,416.04$2,416.0469
2006-06-21$2,422.57$2,422.5756
2006-06-20$2,367.07$2,367.0796
2006-06-19$2,376.87$2,376.87140
2006-06-16$2,448.69$2,448.69115
2006-06-15$2,579.29$2,579.29771
2006-06-14$2,321.36$2,321.3692
2006-06-13$2,324.63$2,324.63316
2006-06-12$2,386.66$2,386.66105
2006-06-09$2,461.75$2,461.7594
2006-06-08$2,471.55$2,471.55196
2006-06-07$2,402.99$2,402.99109
2006-06-06$2,370.34$2,370.34196
2006-06-05$2,396.46$2,396.4692
2006-06-02$2,448.69$2,448.69167
2006-06-01$2,412.78$2,412.78243
2006-05-31$2,474.81$2,474.8181
2006-05-30$2,484.61$2,484.61109
2006-05-26$2,484.61$2,484.6171
2006-05-25$2,461.75$2,461.75126
2006-05-24$2,416.04$2,416.04158
2006-05-23$2,500.93$2,500.93271
2006-05-22$2,491.14$2,491.14140
2006-05-19$2,461.75$2,461.75314
2006-05-18$2,523.79$2,523.79255
2006-05-17$2,465.02$2,465.02542
2006-05-16$2,579.29$2,579.29300
2006-05-15$2,677.24$2,677.24530
2006-05-12$2,618.47$2,618.47209
2006-05-11$2,631.53$2,631.53719
2006-05-10$2,703.36$2,703.36216
2006-05-09$2,749.07$2,749.07652
2006-05-08$2,683.77$2,683.77433
2006-05-05$2,595.62$2,595.62669
2006-05-04$2,474.81$2,474.81275
2006-05-03$2,549.91$2,549.91166
2006-05-02$2,481.34$2,481.34226
2006-05-01$2,530.32$2,530.32292
2006-04-28$2,530.32$2,530.32143
2006-04-27$2,510.73$2,510.7391
2006-04-26$2,474.81$2,474.81213
2006-04-25$2,487.87$2,487.8747
2006-04-24$2,484.61$2,484.6173
2006-04-21$2,523.79$2,523.79176
2006-04-20$2,481.34$2,481.34194
2006-04-19$2,484.61$2,484.61370
2006-04-18$2,438.90$2,438.90229
2006-04-17$2,393.19$2,393.19131
2006-04-13$2,465.02$2,465.02174
2006-04-12$2,435.63$2,435.63187
2006-04-11$2,448.69$2,448.69347
2006-04-10$2,448.69$2,448.69208
2006-04-07$2,474.81$2,474.81376
2006-04-06$2,471.55$2,471.55517
2006-04-05$2,618.47$2,618.47262
2006-04-04$2,628.26$2,628.26256
2006-04-03$2,621.74$2,621.74951
2006-03-31$2,944.96$2,944.96199
2006-03-30$2,889.46$2,889.46257
2006-03-29$2,775.19$2,775.19259
2006-03-28$2,660.91$2,660.91142
2006-03-27$2,719.68$2,719.68160
2006-03-24$2,811.10$2,811.1042
2006-03-23$2,824.16$2,824.16348
2006-03-22$2,938.43$2,938.4381
2006-03-21$2,918.84$2,918.84116
2006-03-20$2,840.49$2,840.49284
2006-03-17$2,833.96$2,833.9669
2006-03-16$2,762.13$2,762.13309
2006-03-15$2,918.84$2,918.84131
2006-03-14$2,944.96$2,944.96303
2006-03-13$2,922.11$2,922.11178
2006-03-10$2,905.78$2,905.78159
2006-03-09$2,879.66$2,879.6667
2006-03-08$2,876.40$2,876.40131
2006-03-07$2,830.69$2,830.6963
2006-03-06$2,856.81$2,856.81142
2006-03-03$2,840.49$2,840.4994
2006-03-02$2,758.86$2,758.86221
2006-03-01$2,856.81$2,856.81156
2006-02-28$2,873.13$2,873.13145
2006-02-27$2,850.28$2,850.2889
2006-02-24$2,827.43$2,827.43126
2006-02-23$2,811.10$2,811.10113
2006-02-22$2,807.84$2,807.84169
2006-02-21$2,856.81$2,856.8188
2006-02-17$2,775.19$2,775.19395
2006-02-16$2,589.09$2,589.091,141
2006-02-15$2,726.21$2,726.21292
2006-02-14$2,856.81$2,856.81219
2006-02-13$2,915.58$2,915.58308
2006-02-10$2,964.55$2,964.55126
2006-02-09$2,974.35$2,974.35175
2006-02-08$2,971.08$2,971.0873
2006-02-07$2,941.70$2,941.70172
2006-02-06$3,003.73$3,003.7390
2006-02-03$3,003.73$3,003.73169
2006-02-02$3,000.47$3,000.47104
2006-02-01$2,977.61$2,977.61178
2006-01-31$3,010.26$3,010.26807
2006-01-30$3,003.73$3,003.73217
2006-01-27$3,013.53$3,013.5388
2006-01-26$2,954.76$2,954.76141
2006-01-25$2,938.43$2,938.4367
2006-01-24$2,938.43$2,938.4363
2006-01-23$2,948.23$2,948.23171
2006-01-20$2,964.55$2,964.5570
2006-01-19$2,974.35$2,974.3583
2006-01-18$2,958.02$2,958.02103
2006-01-17$2,925.37$2,925.37132
2006-01-13$2,941.70$2,941.70100
2006-01-12$2,938.43$2,938.43308
2006-01-11$2,915.58$2,915.58143
2006-01-10$2,944.96$2,944.96325
2006-01-09$2,928.64$2,928.64443
2006-01-06$2,847.01$2,847.01161
2006-01-05$2,784.98$2,784.98348
2006-01-04$2,801.31$2,801.31334
2006-01-03$2,807.84$2,807.84394