NASDAQ:IMOS | Historical Stock Price | CHIPMOS TECHNOLOGIES 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
2003-07-03 to 2026-09-04
Data captured

Stock Price Chart

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

$0.88$2.51$7.15$20.38$58.09$165.632003-07-032026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$3.13$3.1313,613
2009-12-30$3.22$3.2212,433
2009-12-29$3.04$3.0418,718
2009-12-28$3.04$3.0425,184
2009-12-24$3.09$3.093,653
2009-12-23$3.09$3.099,325
2009-12-22$3.04$3.048,803
2009-12-21$3.09$3.098,327
2009-12-18$3.00$3.009,098
2009-12-17$3.09$3.099,189
2009-12-16$3.17$3.174,946
2009-12-15$3.09$3.0917,220
2009-12-14$3.17$3.1713,500
2009-12-11$3.09$3.0913,772
2009-12-10$3.13$3.135,559
2009-12-09$3.17$3.171,429
2009-12-08$3.17$3.175,967
2009-12-07$3.31$3.3188,439
2009-12-04$3.31$3.3113,454
2009-12-03$3.26$3.2613,545
2009-12-02$3.31$3.3113,318
2009-12-01$3.09$3.0913,522
2009-11-30$3.26$3.266,875
2009-11-27$3.17$3.17862
2009-11-25$3.22$3.224,243
2009-11-24$3.13$3.136,149
2009-11-23$3.13$3.1321,713
2009-11-20$3.22$3.225,082
2009-11-19$3.13$3.1325,774
2009-11-18$3.31$3.313,176
2009-11-17$3.31$3.313,948
2009-11-16$3.31$3.3120,646
2009-11-13$3.22$3.221,407
2009-11-12$3.26$3.265,967
2009-11-11$3.53$3.535,309
2009-11-10$3.57$3.575,717
2009-11-09$3.61$3.6112,002
2009-11-06$3.48$3.486,058
2009-11-05$3.53$3.5318,219
2009-11-04$2.95$2.9511,276
2009-11-03$3.00$3.0013,636
2009-11-02$3.26$3.2613,863
2009-10-30$3.31$3.3126,931
2009-10-29$3.26$3.2613,817
2009-10-28$3.17$3.1723,823
2009-10-27$3.53$3.533,086
2009-10-26$3.53$3.5312,842
2009-10-23$3.57$3.5711,185
2009-10-22$3.57$3.5728,088
2009-10-21$3.83$3.839,597
2009-10-20$3.92$3.9241,021
2009-10-19$3.75$3.7512,592
2009-10-16$3.92$3.9234,010
2009-10-15$4.05$4.0559,897
2009-10-14$4.14$4.1458,196
2009-10-13$4.05$4.052,995
2009-10-12$4.10$4.1044,537
2009-10-09$3.88$3.8816,018
2009-10-08$3.88$3.8822,303
2009-10-07$3.88$3.8813,590
2009-10-06$3.92$3.9232,376
2009-10-05$4.10$4.1056,676
2009-10-02$4.14$4.14140,192
2009-10-01$4.14$4.1426,387
2009-09-30$4.28$4.2831,877
2009-09-29$4.05$4.0561,281
2009-09-28$4.36$4.3653,068
2009-09-25$4.32$4.32106,023
2009-09-24$4.01$4.01161,496
2009-09-23$3.70$3.7026,250
2009-09-22$3.48$3.4846,057
2009-09-21$3.48$3.4858,309
2009-09-18$3.39$3.3974,577
2009-09-17$3.31$3.3131,650
2009-09-16$3.31$3.3116,041
2009-09-15$3.22$3.2211,889
2009-09-14$3.22$3.227,986
2009-09-11$3.31$3.3127,544
2009-09-10$3.22$3.2254,157
2009-09-09$3.44$3.4429,971
2009-09-08$3.44$3.446,489
2009-09-04$3.39$3.397,805
2009-09-03$3.26$3.266,012
2009-09-02$3.31$3.3120,079
2009-09-01$3.13$3.136,058
2009-08-31$3.31$3.314,265
2009-08-28$3.22$3.2219,036
2009-08-27$3.22$3.229,824
2009-08-26$3.26$3.2623,188
2009-08-25$3.31$3.318,894
2009-08-24$3.35$3.358,372
2009-08-21$3.39$3.3931,015
2009-08-20$3.44$3.446,330
2009-08-19$3.61$3.6110,142
2009-08-18$3.61$3.614,311
2009-08-17$3.70$3.708,463
2009-08-14$3.66$3.667,306
2009-08-13$3.53$3.5311,730
2009-08-12$3.53$3.5312,751
2009-08-11$3.39$3.397,351
2009-08-10$3.44$3.4419,603
2009-08-07$3.66$3.6623,460
2009-08-06$3.70$3.7015,133
2009-08-05$3.75$3.7531,128
2009-08-04$3.39$3.399,824
2009-08-03$3.31$3.3112,456
2009-07-31$3.26$3.265,854
2009-07-30$3.22$3.2223,369
2009-07-29$3.00$3.0011,911
2009-07-28$3.00$3.0016,313
2009-07-27$3.00$3.004,492
2009-07-24$3.00$3.004,583
2009-07-23$2.95$2.9522,053
2009-07-22$3.00$3.0012,751
2009-07-21$2.73$2.7313,749
2009-07-20$2.78$2.7830,108
2009-07-17$2.82$2.823,403
2009-07-16$2.78$2.7812,637
2009-07-15$2.82$2.8221,463
2009-07-14$2.64$2.647,964
2009-07-13$2.64$2.6416,789
2009-07-10$2.64$2.642,541
2009-07-09$2.56$2.5627,771
2009-07-08$2.69$2.6911,979
2009-07-07$2.86$2.8622,030
2009-07-06$3.09$3.0911,685
2009-07-02$3.13$3.1313,885
2009-07-01$3.13$3.133,744
2009-06-30$3.17$3.1714,929
2009-06-29$3.31$3.3110,573
2009-06-26$3.31$3.3123,619
2009-06-25$3.39$3.398,985
2009-06-24$3.35$3.3521,781
2009-06-23$3.35$3.3527,793
2009-06-22$3.31$3.3126,863
2009-06-19$3.66$3.6647,895
2009-06-18$3.35$3.3540,658
2009-06-17$3.44$3.4418,673
2009-06-16$3.13$3.139,280
2009-06-15$3.17$3.1745,422
2009-06-12$3.44$3.4421,940
2009-06-11$3.44$3.449,189
2009-06-10$3.35$3.3553,862
2009-06-09$3.61$3.61138,263
2009-06-08$3.13$3.1331,265
2009-06-05$3.04$3.0444,084
2009-06-04$2.95$2.9539,501
2009-06-03$3.04$3.0442,314
2009-06-02$3.04$3.04111,082
2009-06-01$3.44$3.44243,084
2009-05-29$2.73$2.7316,948
2009-05-28$2.82$2.8212,479
2009-05-27$2.56$2.5617,810
2009-05-26$2.38$2.3813,182
2009-05-22$2.16$2.1638,185
2009-05-21$2.29$2.2942,291
2009-05-20$2.42$2.4215,247
2009-05-19$2.47$2.4725,502
2009-05-18$2.51$2.5131,060
2009-05-15$2.51$2.5119,988
2009-05-14$2.42$2.4234,350
2009-05-13$2.60$2.6041,134
2009-05-12$2.69$2.6921,236
2009-05-11$2.86$2.8629,926
2009-05-08$2.82$2.827,328
2009-05-07$2.82$2.8224,798
2009-05-06$2.78$2.7825,683
2009-05-05$2.73$2.7338,230
2009-05-04$2.69$2.6955,927
2009-05-01$2.56$2.5627,203
2009-04-30$2.51$2.5117,266
2009-04-29$2.42$2.4231,242
2009-04-28$2.38$2.3832,921
2009-04-27$2.64$2.6415,405
2009-04-24$2.73$2.7365,819
2009-04-23$3.09$3.0952,819
2009-04-22$2.95$2.9558,672
2009-04-21$2.34$2.3412,910
2009-04-20$2.29$2.2918,673
2009-04-17$2.47$2.4748,508
2009-04-16$2.38$2.3881,474
2009-04-15$1.98$1.9852,047
2009-04-14$1.94$1.9445,513
2009-04-13$2.03$2.0317,039
2009-04-09$2.07$2.0771,877
2009-04-08$1.94$1.9459,353
2009-04-07$1.85$1.8548,304
2009-04-06$1.81$1.817,623
2009-04-03$1.85$1.8520,488
2009-04-02$1.67$1.6723,142
2009-04-01$1.76$1.764,606
2009-03-31$1.63$1.6350,277
2009-03-30$1.54$1.546,988
2009-03-27$1.54$1.5421,282
2009-03-26$1.72$1.7254,588
2009-03-25$1.72$1.7256,040
2009-03-24$1.76$1.7631,060
2009-03-23$1.59$1.59112,126
2009-03-20$1.59$1.5960,691
2009-03-19$1.28$1.289,597
2009-03-18$1.28$1.286,965
2009-03-17$1.19$1.198,690
2009-03-16$1.19$1.1916,358
2009-03-13$1.23$1.232,473
2009-03-12$1.15$1.1514,384
2009-03-11$1.06$1.0613,999
2009-03-10$1.06$1.0618,945
2009-03-09$0.97$0.9722,348
2009-03-06$0.93$0.939,325
2009-03-05$1.01$1.0115,133
2009-03-04$1.06$1.068,191
2009-03-03$0.93$0.9315,065
2009-03-02$0.88$0.8857,901
2009-02-27$1.15$1.1528,474
2009-02-26$1.10$1.102,428
2009-02-25$1.10$1.1034,010
2009-02-24$1.10$1.1086,352
2009-02-23$1.10$1.1028,202
2009-02-20$1.10$1.1016,131
2009-02-19$1.10$1.1030,039
2009-02-18$1.15$1.1518,083
2009-02-17$1.10$1.1038,230
2009-02-13$1.10$1.1013,046
2009-02-12$1.19$1.195,014
2009-02-11$1.15$1.1523,074
2009-02-10$1.15$1.1510,482
2009-02-09$1.15$1.159,416
2009-02-06$1.15$1.155,627
2009-02-05$1.10$1.104,175
2009-02-04$1.15$1.1555,541
2009-02-03$1.10$1.1010,800
2009-02-02$1.10$1.1034,554
2009-01-30$1.19$1.196,375
2009-01-29$1.15$1.159,733
2009-01-28$1.19$1.1933,216
2009-01-27$1.19$1.199,688
2009-01-26$1.28$1.2814,997
2009-01-23$1.28$1.288,894
2009-01-22$1.19$1.19124,809
2009-01-21$1.15$1.1541,951
2009-01-20$1.15$1.15153,101
2009-01-16$1.23$1.23287,349
2009-01-15$1.45$1.45191,853
2009-01-14$1.81$1.81173,566
2009-01-13$1.59$1.5945,649
2009-01-12$1.90$1.90146,045
2009-01-09$1.94$1.9470,470
2009-01-08$2.03$2.0378,774
2009-01-07$1.81$1.81222,369
2009-01-06$1.94$1.94291,296
2009-01-05$1.59$1.59155,506
2009-01-02$1.54$1.54282,448