Young Optics Inc. (TPE:3504)
Taiwan flag Taiwan · Delayed Price · Currency is TWD
77.30
+5.90 (8.26%)
May 15, 2026, 1:30 PM CST

Young Optics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 15, 202671.9078.5070.4077.3077.308.26%10,356,000
May 14, 202667.0071.5066.0071.4071.407.85%2,703,390
May 13, 202665.0067.1063.3066.2066.200.91%856,456
May 12, 202663.8065.8062.5065.6065.604.46%793,484
May 11, 202661.7063.3061.5062.8062.801.13%514,332
May 8, 202665.3065.9062.1062.1062.10-4.90%769,862
May 7, 202666.0066.2064.5065.3065.300.46%588,229
May 6, 202666.8066.8063.6065.0065.00-1.96%824,890
May 5, 202664.0066.8064.0066.3066.302.79%730,144
May 4, 202664.4066.6063.2064.5064.501.90%644,219
Apr 30, 202665.1065.9063.0063.3063.30-2.62%764,914
Apr 29, 202665.1067.2064.0065.0065.000.46%831,858
Apr 28, 202665.6065.8063.8064.7064.70-1.37%580,823
Apr 27, 202666.5067.0063.5065.6065.60-1.06%914,277
Apr 24, 202667.5072.2066.1066.3066.30-1.49%2,541,169
Apr 23, 202673.2073.5065.1067.3067.30-6.92%3,008,190
Apr 22, 202674.0074.0071.0072.3072.30-2.56%3,259,212
Apr 21, 202670.4074.8067.3074.2074.203.63%7,648,202
Apr 20, 202667.4073.3066.9071.6071.606.23%6,650,762
Apr 17, 202661.6067.4061.4067.4067.409.95%2,374,578
Apr 16, 202661.4062.3060.6061.3061.300.49%621,644
Apr 15, 202660.6062.8060.4061.0061.000.33%1,410,821
Apr 14, 202658.0062.8057.8060.8060.805.92%2,470,184
Apr 13, 202652.5057.4052.5057.4057.409.96%745,941
Apr 10, 202651.8053.0051.8052.2052.200.77%179,500
Apr 9, 202652.8052.8051.6051.8051.80-0.96%227,183
Apr 8, 202652.3052.5051.6052.3052.303.16%129,375
Apr 7, 202651.6051.7050.7050.7050.70-0.98%216,125
Apr 2, 202653.0053.5051.1051.2051.20-3.58%183,538
Apr 1, 202651.7053.2051.7053.1053.105.36%254,231
Mar 31, 202652.7053.4050.4050.4050.40-5.08%389,612
Mar 30, 202654.6054.6052.9053.1053.10-3.28%386,860
Mar 27, 202654.4055.6054.3054.9054.90-1.08%246,121
Mar 26, 202658.3059.1055.4055.5055.50-3.98%313,603
Mar 25, 202656.7057.9056.1057.8057.804.14%275,512
Mar 24, 202656.4057.2054.8055.5055.50-0.36%341,855
Mar 23, 202656.8058.1055.3055.7055.70-4.46%636,790
Mar 20, 202659.9060.5058.0058.3058.30-2.18%473,378
Mar 19, 202659.0061.5058.8059.6059.600.17%591,795
Mar 18, 202659.5060.5058.9059.5059.500.17%432,451
Mar 17, 202661.3061.7059.1059.4059.40-0.17%1,168,493
Mar 16, 202658.1059.8057.4059.5059.502.41%415,871
Mar 13, 202657.2058.7056.2058.1058.101.93%381,459
Mar 12, 202656.6057.8056.1057.0057.000.18%410,111
Mar 11, 202654.9057.3054.9056.9056.904.21%449,454
Mar 10, 202656.7057.3054.2054.6054.60-2.15%566,692
Mar 9, 202655.8056.6054.7055.8055.80-7.77%928,603
Mar 6, 202660.5061.6059.0060.5060.50-501,977
Mar 5, 202660.8062.2059.6060.5060.502.54%752,246
Mar 4, 202662.0062.5058.2059.0059.00-7.52%1,211,542