Skip to main content
Oriental System Technology Inc. (TPEX:6819)
Taiwan flag Taiwan · Delayed Price · Currency is TWD
28.00
-0.10 (-0.36%)
At close: Apr 29, 2026

TPEX:6819 Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 29, 202628.1028.1026.7028.0028.00-0.36%14,862
Apr 28, 202628.4028.4526.7028.1028.10-1.06%37,757
Apr 27, 202629.9029.9027.0028.4028.40-5.02%76,787
Apr 24, 202630.5030.5027.6029.9029.90-1.64%71,170
Apr 23, 202633.2034.7026.6030.4030.40-8.43%294,506
Apr 22, 202631.2034.6031.2033.2033.206.24%394,302
Apr 21, 202628.7531.2528.4031.2531.258.70%442,652
Apr 20, 202628.0029.4527.4028.7528.754.55%331,718
Apr 17, 202627.2027.8526.3527.5027.503.00%43,325
Apr 16, 202627.8527.8526.1526.7026.70-5.65%73,851
Apr 15, 202629.2030.5027.8028.3028.30-3.08%279,408
Apr 14, 202626.0029.2024.7029.2029.2014.51%239,903
Apr 13, 202623.0525.5022.5025.5025.5010.63%69,285
Apr 10, 202622.6023.0521.4023.0523.051.99%42,240
Apr 9, 202622.6022.6022.6022.6022.601.35%2,000
Apr 8, 202622.0022.6021.5022.3022.30-1.33%16,301
Apr 7, 202622.0022.6022.0022.6022.60-5,720
Apr 2, 202622.0022.6022.0022.6022.601.35%1,502
Apr 1, 202621.5022.3021.5022.3022.30-5,256
Mar 31, 202622.5522.5521.5022.3022.30-3.04%20,102
Mar 30, 202623.5523.7022.6523.0023.00-4.17%22,530
Mar 27, 202625.0025.0024.0024.0024.00-8.75%20,500
Mar 26, 202625.8026.3025.0026.3026.30-1.50%20,401
Mar 25, 202626.0026.7025.8026.7026.701.14%17,793
Mar 24, 202626.0026.8025.3526.4026.40-1.49%37,404
Mar 23, 202625.8027.1525.8026.8026.80-0.74%22,650
Mar 20, 202626.7027.0525.8527.0027.00-0.74%49,009
Mar 19, 202628.4529.0026.7027.2027.20-4.39%182,996
Mar 18, 202625.6028.7024.3528.4528.4511.13%661,875
Mar 17, 202621.4026.3021.1025.6025.6019.63%81,527
Mar 16, 202621.0022.4020.9521.4021.402.88%22,101
Mar 13, 202620.8020.8020.1520.8020.801.46%2,340
Mar 12, 202620.2020.5020.2020.5020.501.49%3,000
Mar 11, 202620.2021.0520.2020.2020.20-0.49%6,000
Mar 10, 202621.0021.1520.1520.3020.30-3.33%5,059
Mar 9, 202620.2021.0020.0521.0021.00-11,148
Mar 6, 202621.0021.0020.0521.0021.00-3,302
Mar 5, 202620.0521.0020.0521.0021.002.44%5,112
Mar 4, 202620.1021.0019.9520.5020.50-2.61%10,304
Mar 3, 202620.1521.0520.0521.0521.05-24,369
Mar 2, 202621.7021.7020.1021.0521.05-3.00%41,101
Feb 26, 202622.0022.7020.9021.7021.70-4.41%61,453
Feb 25, 202622.6022.7021.6022.7022.700.44%9,104
Feb 24, 202621.2522.6021.2522.6022.601.80%11,005
Feb 23, 202621.7022.2021.0022.2022.202.30%57,210
Feb 11, 202620.7521.7020.7021.7021.703.09%11,202
Feb 10, 202621.1521.1520.7521.0521.05-4.10%10,500
Feb 9, 202621.2021.9521.2021.9521.95-1.35%2,244
Feb 6, 202621.2022.2521.2022.2522.250.91%57
Feb 5, 202622.0522.0522.0522.0522.05-1,001
Feb 4, 202622.0522.0522.0522.0522.05-1,011
Feb 3, 202622.1022.1020.9522.0522.05-0.23%9,484
Feb 2, 202622.5022.5021.4022.1022.10-1.78%25,002
Jan 30, 202622.6023.1521.5022.5022.501.58%26,534
Jan 29, 202622.1022.1521.0522.1522.150.23%11,265
Jan 28, 202622.5022.5021.4022.1022.10-1.78%22,032
Jan 27, 202622.1022.5021.4022.5022.501.81%13,113
Jan 26, 202623.1023.1021.0022.1022.10-4.33%39,900
Jan 23, 202623.2023.2022.1023.1023.100.87%14,132
Jan 22, 202622.9023.2022.3522.9022.90-12,305
Jan 21, 202623.5023.7522.9022.9022.90-7.10%12,315
Jan 20, 202624.6524.6523.5024.6524.65-15,530
Jan 19, 202623.5524.6523.5024.6524.65-13,982
Jan 16, 202625.9525.9523.5524.6524.65-5.01%59,029
Jan 15, 202622.0027.0021.9025.9525.9517.95%260,463
Jan 14, 202621.8522.0021.0022.0022.000.69%18,779
Jan 13, 202621.1021.8521.0021.8521.853.55%37,124
Jan 12, 202622.0522.0521.0021.1021.10-4.31%37,002
Jan 9, 202622.7022.7020.2522.0522.05-2.86%27,255
Jan 8, 202622.7522.7521.6522.7022.702.02%2,003
Jan 7, 202622.1022.7021.2522.2522.250.68%17,003
Jan 6, 202621.5022.1021.2022.1022.104.25%17,249
Jan 5, 202622.3022.3021.2021.2021.20-4.93%4,251
Jan 2, 202621.2022.3021.2022.3022.301.36%8,310
Dec 31, 202521.2522.2521.2022.0022.003.53%12,670
Dec 30, 202522.1022.1020.3021.2521.250.71%21,664
Dec 29, 202521.1021.1021.1021.1021.10-4.52%1
Dec 26, 202522.1022.1022.1022.1022.104.74%1,000
Dec 24, 202522.1022.1021.1021.1021.10-2.76%6,403
Dec 23, 202521.0021.7021.0021.7021.700.93%13,001
Dec 22, 202521.0021.5020.9021.5021.502.38%5,086
Dec 19, 202521.3021.5020.6021.0021.00-1.41%22,333
Dec 18, 202522.1022.1021.3021.3021.30-0.93%4,145
Dec 17, 202522.4022.4021.3021.5021.50-4.02%8,147
Dec 16, 202522.5022.5021.4022.4022.400.45%5,002
Dec 15, 202522.3022.3021.4022.3022.304.21%3,003
Dec 12, 202522.3022.3021.2021.4021.40-4.04%15,696
Dec 11, 202523.2523.9021.5022.3022.30-4.09%40,595
Dec 10, 202523.8024.2022.0523.2523.25-7.00%47,880
Dec 9, 202524.7025.9523.8025.0025.00-3.66%28,779
Dec 8, 202525.9025.9524.7025.9525.95-4.24%10,203
Dec 5, 202525.8027.1025.8027.1027.10-0.18%3,004
Dec 4, 202527.1527.1527.1527.1527.15-88
Dec 3, 202527.1027.1525.8027.1527.150.18%6,601
Dec 2, 202525.8027.1025.8027.1027.10-7
Dec 1, 202525.8027.1025.8027.1027.10-1,002
Nov 28, 202527.1027.1027.1027.1027.10-21
Nov 27, 202527.1027.1027.1027.1027.10-1
Nov 26, 202527.1027.1027.1027.1027.10-2
Nov 25, 202527.1027.1025.8027.1027.10-2,003