Formosa Optical Technology Co.,Ltd. (TPEX:5312)
Taiwan flag Taiwan · Delayed Price · Currency is TWD
91.70
-0.20 (-0.22%)
Sep 8, 2026, 1:30 PM CST

TPEX:5312 Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 7, 202690.1092.0090.1091.9091.900.33%13,169
Sep 4, 202691.5091.8091.3091.6091.60-0.33%9,263
Sep 3, 202691.8091.9091.5091.9091.900.11%4,666
Sep 2, 202691.0091.8090.6091.8091.800.22%8,909
Sep 1, 202692.1092.3091.3091.6091.60-0.54%41,648
Aug 31, 202692.0092.1091.8092.1092.10-0.11%18,776
Aug 28, 202692.5092.5092.2092.2092.20-0.32%21,829
Aug 27, 202692.2092.6092.0092.5092.50-9,252
Aug 26, 202692.8092.8092.0092.5092.500.43%25,275
Aug 25, 202692.6092.8092.0092.1092.10-0.43%11,988
Aug 24, 202692.7092.7091.7092.5092.500.87%45,313
Aug 21, 202691.1091.8091.1091.7091.700.77%40,962
Aug 20, 202689.8091.9089.8091.0091.000.44%48,018
Aug 19, 202690.1091.3089.9090.6090.600.78%65,393
Aug 18, 202689.6090.5088.9089.9089.900.67%128,757
Aug 17, 202689.8089.8088.6089.3089.30-30,232
Aug 14, 202689.4089.9088.7089.3089.30-0.11%28,788
Aug 13, 202689.0089.7088.7089.4089.400.56%34,817
Aug 12, 202688.7090.0088.7088.9088.900.23%63,670
Aug 11, 202689.0089.5088.7088.7088.70-0.89%41,629
Aug 10, 202688.8089.8088.6089.5089.500.67%46,807
Aug 7, 202689.0089.5088.4088.9088.90-1.55%177,479
Aug 6, 202690.1090.6089.8090.3090.30-0.22%67,529
Aug 5, 202689.9090.6089.9090.5090.501.69%65,122
Aug 4, 202688.6089.7088.6089.0089.000.56%44,286
Aug 3, 202688.9089.5087.7088.5088.50-0.34%91,089
Jul 31, 202690.0090.2088.6088.8088.801.14%93,257
Jul 30, 202688.1089.4087.7087.8087.80-1.24%59,254
Jul 29, 202688.0089.3087.3088.9088.900.57%141,152
Jul 28, 202690.2090.2087.1088.4088.40-3.28%181,969
Jul 27, 202698.4098.4091.0091.4091.40-9.05%753,532
Jul 24, 202699.30105.0099.30100.50100.500.50%584,719
Jul 23, 202691.80100.0091.80100.00100.009.17%945,224
Jul 22, 202690.0091.6090.0091.6091.601.78%112,636
Jul 21, 202688.1090.0088.0090.0090.001.01%61,311
Jul 20, 202688.8090.0088.8089.1089.100.34%20,502
Jul 17, 202689.5090.4088.6088.8088.80-1.33%72,139
Jul 16, 202689.5090.0089.5090.0090.000.22%36,416
Jul 15, 202689.5089.9089.1089.8089.801.01%20,010
Jul 14, 202687.9089.9087.9088.9088.901.02%69,382
Jul 13, 202689.9089.9088.0088.0088.00-0.79%49,413
Jul 9, 202689.2089.2088.6088.7088.70-0.56%35,550
Jul 8, 202689.4089.8089.0089.2089.20-0.56%23,448
Jul 7, 202689.7090.3089.3089.7089.70-0.44%33,144
Jul 6, 202689.7091.2089.5090.1090.100.56%45,528
Jul 3, 202688.9090.2088.8089.6089.601.13%51,880
Jul 2, 202688.2088.7088.0088.6088.600.57%30,353
Jul 1, 202688.1088.9087.9088.1088.10-43,525
Jun 30, 202687.9088.3087.8088.1088.100.34%49,414
Jun 29, 202689.3089.6087.0087.8087.80-2.12%134,846