Oriental System Technology Inc 6819
TPEX · Taiwan · Electronic Technology
TWD 62.80+2.50 (+4.15%)
Market closed· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | TWD 60.30 | -0.82% | TWD 61.60 | TWD 61.60 | TWD 59.10 | 135.99K |
| 2026-09-30 | TWD 60.80 | -0.82% | TWD 62.00 | TWD 62.50 | TWD 59.70 | 327.55K |
| 2026-09-29 | TWD 61.30 | -1.29% | TWD 62.60 | TWD 63.20 | TWD 59.00 | 298.41K |
| 2026-09-24 | TWD 62.10 | -0.64% | TWD 62.00 | TWD 64.00 | TWD 59.20 | 304.39K |
| 2026-09-23 | TWD 62.50 | -6.02% | TWD 67.40 | TWD 67.40 | TWD 62.10 | 435.41K |
| 2026-09-22 | TWD 66.50 | -5.67% | TWD 71.30 | TWD 71.30 | TWD 65.40 | 485.78K |
| 2026-09-21 | TWD 70.50 | -1.12% | TWD 72.00 | TWD 72.50 | TWD 69.30 | 474.14K |
| 2026-09-18 | TWD 71.30 | +3.33% | TWD 71.00 | TWD 76.80 | TWD 68.10 | 780.64K |
| 2026-09-17 | TWD 69.00 | +5.34% | TWD 67.00 | TWD 69.90 | TWD 65.40 | 768.95K |
| 2026-09-16 | TWD 65.50 | +1.55% | TWD 65.30 | TWD 66.50 | TWD 63.30 | 276.66K |
| 2026-09-15 | TWD 64.50 | -0.31% | TWD 64.60 | TWD 65.40 | TWD 63.10 | 334.10K |
| 2026-09-14 | TWD 64.70 | -1.97% | TWD 66.00 | TWD 66.50 | TWD 60.00 | 323.45K |
| 2026-09-11 | TWD 66.00 | -5.44% | TWD 69.00 | TWD 69.00 | TWD 50.80 | 1.13M |
| 2026-09-10 | TWD 69.80 | +8.89% | TWD 64.80 | TWD 70.00 | TWD 62.00 | 1.20M |
| 2026-09-09 | TWD 64.10 | -2.88% | TWD 66.00 | TWD 66.00 | TWD 58.00 | 1.29M |
| 2026-09-08 | TWD 66.00 | +7.32% | TWD 62.00 | TWD 71.00 | TWD 60.70 | 2.55M |
| 2026-09-07 | TWD 61.50 | +19.65% | TWD 53.00 | TWD 65.00 | TWD 52.80 | 2.02M |
| 2026-09-04 | TWD 51.40 | +26.91% | TWD 41.70 | TWD 53.60 | TWD 41.70 | 2.53M |
| 2026-09-03 | TWD 40.50 | -2.41% | TWD 42.30 | TWD 44.20 | TWD 39.90 | 168.36K |
| 2026-09-02 | TWD 41.50 | +3.49% | TWD 40.70 | TWD 42.30 | TWD 39.70 | 159.32K |
| 2026-09-01 | TWD 40.10 | +1.39% | TWD 39.30 | TWD 40.50 | TWD 39.30 | 43.31K |
| 2026-08-31 | TWD 39.55 | -1.74% | TWD 39.35 | TWD 40.50 | TWD 39.00 | 134.21K |
| 2026-08-28 | TWD 40.25 | -2.54% | TWD 40.15 | TWD 41.50 | TWD 39.00 | 77.02K |
| 2026-08-27 | TWD 41.30 | +3.25% | TWD 41.85 | TWD 43.00 | TWD 41.05 | 90.43K |
| 2026-08-26 | TWD 40.00 | -5.21% | TWD 41.00 | TWD 42.00 | TWD 39.70 | 156.55K |
| 2026-08-25 | TWD 42.20 | +10.76% | TWD 38.50 | TWD 43.30 | TWD 38.00 | 177.64K |
| 2026-08-24 | TWD 38.10 | -1.04% | TWD 38.30 | TWD 39.65 | TWD 37.70 | 87.87K |
| 2026-08-21 | TWD 38.50 | +4.05% | TWD 37.80 | TWD 40.50 | TWD 34.00 | 179.07K |
| 2026-08-20 | TWD 37.00 | -3.90% | TWD 38.00 | TWD 38.00 | TWD 35.10 | 57.98K |
| 2026-08-19 | TWD 38.50 | +2.26% | TWD 38.00 | TWD 38.80 | TWD 37.50 | 58.10K |
| 2026-08-18 | TWD 37.65 | -8.06% | TWD 39.00 | TWD 40.50 | TWD 37.65 | 77.90K |
| 2026-08-17 | TWD 40.95 | -7.98% | TWD 40.20 | TWD 43.45 | TWD 39.00 | 105.74K |
| 2026-08-14 | TWD 44.50 | +1.14% | TWD 40.90 | TWD 47.50 | TWD 40.00 | 199.52K |
| 2026-08-13 | TWD 44.00 | -2.65% | TWD 45.20 | TWD 51.00 | TWD 43.80 | 341.25K |
| 2026-08-12 | TWD 45.20 | +17.25% | TWD 39.50 | TWD 45.25 | TWD 39.50 | 307.12K |
| 2026-08-11 | TWD 38.55 | +3.91% | TWD 38.95 | TWD 40.70 | TWD 38.55 | 70.98K |
| 2026-08-10 | TWD 37.10 | -2.62% | TWD 38.90 | TWD 39.90 | TWD 37.10 | 60.92K |
| 2026-08-07 | TWD 38.10 | -1.68% | TWD 38.75 | TWD 39.05 | TWD 37.85 | 30.97K |
| 2026-08-06 | TWD 38.75 | +1.44% | TWD 38.40 | TWD 38.75 | TWD 37.55 | 21.10K |
| 2026-08-05 | TWD 38.20 | +4.66% | TWD 38.00 | TWD 38.50 | TWD 37.00 | 46.95K |
| 2026-08-04 | TWD 36.50 | +0.27% | TWD 37.40 | TWD 37.55 | TWD 36.25 | 23.13K |
| 2026-08-03 | TWD 36.40 | +2.54% | TWD 36.80 | TWD 37.35 | TWD 36.00 | 17.85K |
| 2026-07-31 | TWD 35.50 | +1.72% | TWD 35.50 | TWD 36.30 | TWD 35.00 | 39.45K |
| 2026-07-30 | TWD 34.90 | -3.46% | TWD 35.20 | TWD 36.00 | TWD 34.75 | 54.41K |
| 2026-07-29 | TWD 36.15 | -4.87% | TWD 38.00 | TWD 38.10 | TWD 33.30 | 152.55K |
| 2026-07-28 | TWD 38.00 | -3.43% | TWD 39.30 | TWD 39.30 | TWD 35.75 | 107.62K |
| 2026-07-27 | TWD 39.35 | -1.25% | TWD 39.95 | TWD 39.95 | TWD 38.00 | 18.41K |
| 2026-07-24 | TWD 39.85 | +1.40% | TWD 38.70 | TWD 40.00 | TWD 38.50 | 37.39K |
| 2026-07-23 | TWD 39.30 | +3.42% | TWD 38.80 | TWD 40.00 | TWD 38.20 | 18.40K |
| 2026-07-22 | TWD 38.00 | -2.56% | TWD 40.00 | TWD 40.00 | TWD 37.60 | 76.50K |
| 2026-07-21 | TWD 39.00 | -2.01% | TWD 38.00 | TWD 40.00 | TWD 38.00 | 24.51K |
| 2026-07-20 | TWD 39.80 | +1.53% | TWD 40.20 | TWD 40.20 | TWD 38.00 | 22.50K |
| 2026-07-17 | TWD 39.20 | -2.61% | TWD 40.25 | TWD 40.65 | TWD 38.70 | 88.00K |
| 2026-07-16 | TWD 40.25 | -4.17% | TWD 42.30 | TWD 42.50 | TWD 38.80 | 115.59K |
| 2026-07-15 | TWD 42.00 | +16.02% | TWD 36.50 | TWD 45.20 | TWD 36.50 | 211.95K |
| 2026-07-14 | TWD 36.20 | -0.28% | TWD 36.30 | TWD 37.00 | TWD 34.70 | 58.93K |
| 2026-07-13 | TWD 36.30 | +0.83% | TWD 35.00 | TWD 36.30 | TWD 34.70 | 58.37K |
| 2026-07-10 | TWD 36.00 | 0.00% | TWD 36.00 | TWD 36.00 | TWD 36.00 | 0 |
| 2026-07-09 | TWD 36.00 | +2.27% | TWD 35.20 | TWD 37.00 | TWD 34.70 | 42.74K |
| 2026-07-08 | TWD 35.20 | -4.86% | TWD 35.30 | TWD 37.05 | TWD 35.20 | 9.75K |
| 2026-07-07 | TWD 37.00 | -0.54% | TWD 36.10 | TWD 37.30 | TWD 35.70 | 38.61K |
| 2026-07-06 | TWD 37.20 | -1.59% | TWD 37.95 | TWD 37.95 | TWD 36.00 | 26.10K |
| 2026-07-03 | TWD 37.80 | -1.05% | TWD 37.85 | TWD 38.15 | TWD 36.65 | 17.82K |
| 2026-07-02 | TWD 38.20 | +4.66% | TWD 36.50 | TWD 38.20 | TWD 35.80 | 57.28K |
| 2026-07-01 | TWD 36.50 | -1.35% | TWD 37.00 | TWD 37.45 | TWD 34.70 | 65.80K |
| 2026-06-30 | TWD 37.00 | +0.54% | TWD 36.80 | TWD 37.00 | TWD 35.25 | 13.48K |
| 2026-06-29 | TWD 36.80 | +0.14% | TWD 36.50 | TWD 36.80 | TWD 35.20 | 6.19K |
| 2026-06-26 | TWD 36.75 | +0.41% | TWD 36.95 | TWD 37.85 | TWD 35.15 | 30.60K |
| 2026-06-25 | TWD 36.60 | -6.15% | TWD 39.00 | TWD 39.00 | TWD 35.90 | 62.33K |
| 2026-06-24 | TWD 39.00 | +5.55% | TWD 37.30 | TWD 39.00 | TWD 36.70 | 45.74K |
| 2026-06-23 | TWD 36.95 | -5.26% | TWD 39.00 | TWD 39.45 | TWD 36.25 | 101.76K |
| 2026-06-22 | TWD 39.00 | -0.51% | TWD 39.05 | TWD 40.50 | TWD 37.55 | 110.75K |
| 2026-06-18 | TWD 39.20 | +9.80% | TWD 35.50 | TWD 40.45 | TWD 35.00 | 109.36K |
| 2026-06-17 | TWD 35.70 | -1.52% | TWD 35.90 | TWD 36.30 | TWD 34.50 | 69.05K |
| 2026-06-16 | TWD 36.25 | -1.49% | TWD 36.80 | TWD 36.95 | TWD 34.65 | 111.07K |
| 2026-06-15 | TWD 36.80 | +1.38% | TWD 36.30 | TWD 37.50 | TWD 35.70 | 119.68K |
| 2026-06-12 | TWD 36.30 | -0.41% | TWD 36.45 | TWD 37.85 | TWD 34.85 | 150.52K |
| 2026-06-11 | TWD 36.45 | -13.21% | TWD 42.00 | TWD 42.00 | TWD 34.20 | 394.52K |
| 2026-06-10 | TWD 42.00 | -9.58% | TWD 44.95 | TWD 45.00 | TWD 39.55 | 337.40K |
| 2026-06-09 | TWD 46.45 | +5.21% | TWD 44.20 | TWD 49.30 | TWD 42.35 | 138.19K |
| 2026-06-08 | TWD 44.15 | -1.89% | TWD 43.00 | TWD 44.20 | TWD 41.00 | 149.19K |
| 2026-06-05 | TWD 45.00 | -8.16% | TWD 47.00 | TWD 47.80 | TWD 42.80 | 504.11K |
| 2026-06-04 | TWD 49.00 | -6.13% | TWD 53.10 | TWD 60.10 | TWD 48.00 | 616.56K |
| 2026-06-03 | TWD 52.20 | -2.43% | TWD 51.80 | TWD 52.40 | TWD 50.40 | 75.76K |
| 2026-06-02 | TWD 53.50 | -3.43% | TWD 56.00 | TWD 56.00 | TWD 51.30 | 202.76K |
| 2026-06-01 | TWD 55.40 | -1.07% | TWD 54.20 | TWD 57.00 | TWD 53.50 | 131.71K |
| 2026-05-29 | TWD 56.00 | -0.53% | TWD 57.50 | TWD 58.10 | TWD 53.30 | 286.00K |
| 2026-05-28 | TWD 56.30 | +5.63% | TWD 52.30 | TWD 59.40 | TWD 52.30 | 252.19K |
| 2026-05-27 | TWD 53.30 | -1.66% | TWD 53.00 | TWD 54.80 | TWD 52.00 | 119.25K |
| 2026-05-26 | TWD 54.20 | -6.23% | TWD 56.20 | TWD 57.90 | TWD 53.00 | 243.11K |