Advanced Optoelectronic Technology Inc. (TPE:3437)
Taiwan flag Taiwan · Delayed Price · Currency is TWD
21.45
0.00 (0.00%)
Jun 18, 2026, 1:30 PM CST

TPE:3437 Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 18, 202621.7521.8521.4021.4521.45-1,078,106
Jun 17, 202621.2021.9521.0021.4521.450.70%942,341
Jun 16, 202621.7021.7521.3021.3021.30-0.93%864,166
Jun 15, 202621.7521.8021.4521.5021.501.65%871,804
Jun 12, 202621.1021.6020.9021.1521.152.67%896,583
Jun 11, 202620.7020.9519.9020.6020.60-0.72%1,376,988
Jun 10, 202621.2522.0520.7520.7520.75-5.68%1,708,892
Jun 9, 202621.7522.0021.4022.0022.002.33%950,257
Jun 8, 202621.1022.0021.1021.5021.50-8.12%1,663,562
Jun 5, 202623.8524.2022.8523.4023.40-1.89%1,254,059
Jun 4, 202624.3024.6023.6023.8523.85-1.85%1,512,445
Jun 3, 202624.0525.6524.0524.3024.301.46%3,693,378
Jun 2, 202624.5024.9023.6023.9523.95-1.64%1,579,899
Jun 1, 202624.0524.9023.7024.3524.352.31%1,810,311
May 29, 202623.7523.9523.3023.8023.801.49%1,857,786
May 28, 202623.8024.4023.0023.4523.45-1.47%1,872,230
May 27, 202625.1025.1023.7023.8023.80-3.45%2,228,371
May 26, 202625.8026.2024.3024.6524.65-3.90%2,910,079
May 25, 202626.3526.8025.4525.6525.65-1.91%4,198,996
May 22, 202625.1026.6025.0026.1526.155.87%4,693,136
May 21, 202624.3025.3524.3024.7024.703.13%2,340,989
May 20, 202624.3024.3523.6523.9523.95-1.44%1,156,118
May 19, 202623.8524.9523.5524.3024.302.53%1,833,193
May 18, 202623.3023.8522.7523.7023.70-0.63%1,448,592
May 15, 202624.3524.5523.6023.8523.85-2.05%1,959,488
May 14, 202625.0025.2524.1024.3524.35-2.01%1,912,496
May 13, 202626.0026.0024.8024.8524.85-5.51%2,639,643
May 12, 202625.6026.8025.5026.3026.302.33%3,012,121
May 11, 202626.0526.5525.6525.7025.70-0.58%2,685,965
May 8, 202626.5027.3025.6525.8525.85-2.82%4,013,715
May 7, 202626.6527.3026.2026.6026.60-1.48%4,608,686
May 6, 202628.2528.3026.6527.0027.00-3.91%7,067,666
May 5, 202627.4028.8027.0028.1028.101.63%10,922,580
May 4, 202627.0028.8026.1527.6527.654.14%21,013,310
Apr 30, 202625.0527.3024.8026.5526.555.99%8,856,025
Apr 29, 202624.8527.1024.6525.0525.05-0.99%11,290,960
Apr 28, 202623.3025.3022.7025.3025.3010.00%4,911,255
Apr 27, 202623.5023.5022.1523.0023.00-2.54%3,076,051
Apr 24, 202625.5025.5523.5023.6023.60-3.48%3,400,779
Apr 23, 202626.4026.8023.6024.4524.45-6.14%6,514,523
Apr 22, 202627.5527.9526.0526.0526.05-5.79%7,391,640
Apr 21, 202631.0031.3027.1027.6527.65-7.53%18,175,430
Apr 20, 202629.9029.9029.0029.9029.909.93%8,696,532
Apr 17, 202624.3027.2024.3027.2027.209.90%14,367,910
Apr 16, 202626.8027.0024.6024.7524.75-1.79%14,383,950
Apr 15, 202623.4025.2023.3525.2025.209.80%15,773,310
Apr 14, 202623.0524.2022.2522.9522.950.44%5,936,108
Apr 13, 202621.9022.9021.5022.8522.853.63%2,916,787
Apr 10, 202624.1024.4021.9022.0522.05-3.50%7,160,173
Apr 9, 202621.4022.8520.7522.8522.859.86%4,630,778