Young Optics Inc. (TPE:3504)
Taiwan flag Taiwan · Delayed Price · Currency is TWD
54.90
-0.60 (-1.08%)
At close: Mar 27, 2026

Young Optics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
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%381,449
Mar 12, 202656.6057.8056.1057.0057.000.18%410,111
Mar 11, 202654.9057.3054.9056.9056.904.21%449,419
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
Mar 3, 202664.5066.3061.9063.8063.80-3,359,179
Mar 2, 202661.1065.8060.4063.8063.80-1.09%1,970,808
Feb 26, 202661.1065.7060.7064.5064.505.56%3,428,953
Feb 25, 202662.1064.7060.0061.1061.100.66%3,717,263
Feb 24, 202655.8060.7055.5060.7060.709.96%1,972,986
Feb 23, 202653.4055.5053.4055.2055.202.60%214,583
Feb 11, 202654.6054.6053.4053.8053.80-1.10%235,538
Feb 10, 202655.5055.5053.8054.4054.40-1.63%183,236
Feb 9, 202654.0057.9054.0055.3055.303.56%828,704
Feb 6, 202654.1054.1051.4053.4053.40-1.84%266,063
Feb 5, 202655.0055.1054.1054.4054.40-0.55%114,158
Feb 4, 202654.5056.2054.1054.7054.701.30%229,957
Feb 3, 202653.6054.2052.8054.0054.002.47%280,619
Feb 2, 202653.8054.0052.6052.7052.70-2.77%219,143
Jan 30, 202656.6056.6053.7054.2054.20-3.04%360,657
Jan 29, 202656.7057.4055.2055.9055.90-1.24%278,639
Jan 28, 202656.5057.0056.0056.6056.600.35%258,259
Jan 27, 202659.0059.0056.3056.4056.40-3.26%435,742
Jan 26, 202657.4059.5057.2058.3058.301.92%705,017
Jan 23, 202658.5062.3057.1057.2057.20-0.87%1,587,801
Jan 22, 202656.7058.5055.9057.7057.703.04%561,002
Jan 21, 202655.8056.8055.5056.0056.00-0.88%226,386
Jan 20, 202656.8057.0055.8056.5056.50-309,412
Jan 19, 202656.0057.0055.0056.5056.501.80%592,172
Jan 16, 202656.9057.3055.1055.5055.50-3.48%1,470,302
Jan 15, 202655.6057.5055.0057.5057.509.94%1,928,099
Jan 14, 202652.3052.6051.8052.3052.300.38%136,648
Jan 13, 202652.5052.7051.0052.1052.100.19%148,699
Jan 12, 202651.4052.3051.3052.0052.001.76%229,403
Jan 9, 202651.0051.4050.1051.1051.101.19%94,484
Jan 8, 202651.1052.0050.4050.5050.50-0.98%146,027
Jan 7, 202651.0051.4050.2051.0051.00-186,845