G-TECH Optoelectronics Corporation (TPE:3149)
Taiwan flag Taiwan · Delayed Price · Currency is TWD
57.40
+3.50 (6.49%)
May 15, 2026, 1:30 PM CST

G-TECH Optoelectronics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 15, 202654.5058.0054.2057.4057.406.49%28,677,820
May 14, 202655.7056.0053.0053.9053.90-3.23%18,912,554
May 13, 202652.3056.5051.8055.7055.708.37%45,448,408
May 12, 202651.0053.4049.9051.4051.401.78%15,371,091
May 11, 202648.5051.6048.4550.5050.504.66%8,196,562
May 8, 202650.9051.4048.2548.2548.25-5.21%9,062,420
May 7, 202650.7053.7050.0050.9050.902.83%18,345,789
May 6, 202649.7051.8048.5549.5049.501.85%17,394,430
May 5, 202651.3051.9048.6048.6048.60-4.52%15,226,853
May 4, 202647.5051.7047.5050.9050.907.61%15,559,051
Apr 30, 202649.0049.5046.8047.3047.30-0.84%18,968,149
Apr 29, 202643.4047.7043.2547.7047.709.91%15,060,457
Apr 28, 202644.5044.6043.3043.4043.40-2.14%3,139,164
Apr 27, 202643.4044.7541.3544.3544.352.90%5,497,642
Apr 24, 202642.7543.7041.8543.1043.102.50%4,532,960
Apr 23, 202645.5045.6040.7042.0542.05-6.56%6,893,763
Apr 22, 202646.7046.7045.0045.0045.00-2.81%4,688,724
Apr 21, 202647.8047.9044.7046.3046.30-0.43%13,680,510
Apr 20, 202645.5546.5045.5546.5046.509.93%6,506,651
Apr 17, 202641.9042.9541.8542.3042.300.48%2,028,998
Apr 16, 202642.7542.8541.8542.1042.100.24%2,064,429
Apr 15, 202643.7043.7041.6542.0042.00-2.33%4,444,611
Apr 14, 202641.8044.2041.1043.0043.003.24%5,952,183
Apr 13, 202641.2542.1540.7541.6541.650.60%2,365,427
Apr 10, 202640.8041.6039.7041.4041.401.47%5,443,582
Apr 9, 202642.6542.8040.8040.8040.80-6.10%6,158,799
Apr 8, 202642.3043.5042.2543.4543.454.83%3,397,297
Apr 7, 202644.0044.1541.4541.4541.45-4.71%4,703,423
Apr 2, 202645.7046.0543.5043.5043.50-3.65%3,286,545
Apr 1, 202645.8046.4544.8045.1545.153.67%3,489,942
Mar 31, 202645.3047.4543.5043.5543.55-3.86%9,356,417
Mar 30, 202644.6045.5042.7545.3045.30-1.52%4,963,101
Mar 27, 202646.7547.9545.8046.0046.00-1.29%12,747,445
Mar 26, 202644.0548.5043.9546.6046.605.67%11,550,821
Mar 25, 202644.2044.6043.5044.1044.102.92%2,899,323
Mar 24, 202646.2046.7042.8542.8542.85-4.88%5,097,366
Mar 23, 202644.8046.5543.7545.0545.05-1.53%4,233,322
Mar 20, 202645.4047.2045.0045.7545.752.81%5,864,244
Mar 19, 202645.0545.2044.2544.5044.50-2.31%4,045,592
Mar 18, 202647.0047.3045.5045.5545.55-1.83%4,472,413
Mar 17, 202647.5048.1546.2546.4046.40-1.28%4,228,107
Mar 16, 202646.7547.8045.4047.0047.001.08%7,106,882
Mar 13, 202645.6546.8545.1046.5046.500.22%3,813,923
Mar 12, 202648.0548.7045.8546.4046.40-3.43%6,219,271
Mar 11, 202647.9549.2547.9548.0548.050.95%4,652,881
Mar 10, 202649.6049.7547.0047.6047.60-1.14%4,813,607
Mar 9, 202647.2049.6047.1548.1548.15-7.05%5,517,929
Mar 6, 202650.8051.9049.8051.8051.800.97%3,980,407
Mar 5, 202652.7053.2050.0051.3051.302.40%7,397,464
Mar 4, 202654.6054.8050.1050.1050.10-9.89%10,562,459