Stock listing
TWSE:6426 Apogee Optocom Co., Ltd. (統新) 股價
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Share price · TWSE:6426
$297.50 TWD -15.50 (-5.0%)
Close on Oct 30, 2026
- Day range
- $291.00 – $303.50 TWDOct 30, 2026
- Volume
- 1.06M sharesOct 30, 2026
- Market cap
- $11.46B TWDAt the close on Oct 30, 2026 · price × 38.51M shares outstanding
- 52-week range
- $64.40 – $412.00 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $747.7M TWDMedian day 2.14M shares · 1 day with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · TWSE:6426 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $297.50 | -15.50 | -5.0% | $300.00 | $303.50 | $291.00 | 1,056,566 | |
| $313.00 | -9.00 | -2.8% | $323.50 | $327.00 | $306.50 | 886,607 | |
| $322.00 | +6.00 | +1.9% | $330.00 | $335.00 | $318.50 | 874,238 | |
| $316.00 | +3.00 | +1.0% | $321.00 | $323.00 | $305.00 | 1,304,599 | |
| $313.00 | 0.00 | 0.0% | $313.00 | $313.00 | $313.00 | 0 | |
| $313.00 | -29.00 | -8.5% | $345.00 | $346.50 | $310.00 | 1,934,019 | |
| $342.00 | +11.00 | +3.3% | $338.50 | $346.50 | $334.00 | 1,846,280 | |
| $331.00 | +3.00 | +0.9% | $328.50 | $338.00 | $325.00 | 1,033,689 | |
| $328.00 | +2.50 | +0.8% | $310.00 | $332.00 | $310.00 | 910,414 | |
| $325.50 | +5.00 | +1.6% | $332.50 | $332.50 | $320.00 | 983,247 | |
| $320.50 | -16.00 | -4.8% | $325.00 | $334.00 | $320.50 | 1,119,600 | |
| $336.50 | +9.00 | +2.7% | $331.00 | $345.00 | $329.50 | 2,135,414 | |
| $327.50 | -6.00 | -1.8% | $323.50 | $333.00 | $313.00 | 2,051,715 | |
| $333.50 | -7.50 | -2.2% | $334.00 | $343.00 | $330.50 | 1,364,609 | |
| $341.00 | -6.50 | -1.9% | $331.00 | $352.50 | $328.00 | 2,782,555 | |
| $347.50 | -3.50 | -1.0% | $353.00 | $368.50 | $347.00 | 2,530,345 | |
| $351.00 | -6.50 | -1.8% | $362.00 | $375.00 | $350.00 | 2,761,351 | |
| $357.50 | -4.00 | -1.1% | $362.00 | $371.00 | $353.00 | 3,432,221 | |
| $361.50 | +22.00 | +6.5% | $350.50 | $373.00 | $344.50 | 4,835,517 | |
| $339.50 | -5.50 | -1.6% | $343.00 | $345.50 | $330.00 | 2,084,458 | |
| $345.00 | -9.00 | -2.5% | $351.50 | $360.50 | $342.00 | 2,405,368 | |
| $354.00 | -35.00 | -9.0% | $381.50 | $388.50 | $350.50 | 3,316,708 | |
| $389.00 | -2.50 | -0.6% | $412.00 | $412.00 | $380.00 | 4,842,636 | |
| $391.50 | +35.50 | +10.0% | $359.00 | $391.50 | $357.00 | 3,104,263 | |
| $356.00 | -18.00 | -4.8% | $378.00 | $379.50 | $350.50 | 2,988,675 | |
| $374.00 | +0.50 | +0.1% | $375.00 | $376.00 | $354.50 | 2,602,372 | |
| $373.50 | +10.50 | +2.9% | $381.50 | $385.00 | $365.00 | 7,191,207 | |
| $363.00 | +33.00 | +10.0% | $357.50 | $363.00 | $356.00 | 1,205,253 | |
| $330.00 | +30.00 | +10.0% | $303.00 | $330.00 | $303.00 | 2,775,243 | |
| $300.00 | -12.00 | -3.8% | $306.00 | $312.00 | $298.00 | 2,372,204 | |
| $312.00 | +10.00 | +3.3% | $295.50 | $327.00 | $293.00 | 4,494,407 | |
| $302.00 | -20.00 | -6.2% | $317.50 | $326.50 | $295.50 | 4,553,928 | |
| $322.00 | +1.00 | +0.3% | $311.00 | $328.00 | $303.00 | 4,921,735 | |
| $321.00 | +14.00 | +4.6% | $305.50 | $324.50 | $288.00 | 6,154,414 | |
| $307.00 | +11.00 | +3.7% | $316.50 | $325.50 | $297.50 | 8,803,461 | |
| $296.00 | +26.50 | +9.8% | $285.00 | $296.00 | $285.00 | 3,412,468 | |
| $269.50 | +4.00 | +1.5% | $270.00 | $274.00 | $251.00 | 3,207,423 | |
| $265.50 | +8.50 | +3.3% | $260.50 | $274.00 | $249.00 | 3,486,578 | |
| $257.00 | -13.00 | -4.8% | $275.00 | $285.00 | $257.00 | 2,800,311 | |
| $270.00 | +9.00 | +3.4% | $260.50 | $272.50 | $257.00 | 1,983,823 | |
| $261.00 | -2.50 | -0.9% | $260.50 | $270.00 | $254.00 | 1,310,510 | |
| $263.50 | +4.00 | +1.5% | $260.00 | $273.00 | $256.00 | 2,259,703 | |
| $259.50 | -8.50 | -3.2% | $270.00 | $274.50 | $255.00 | 4,180,464 | |
| $268.00 | +13.00 | +5.1% | $251.00 | $275.00 | $250.00 | 4,166,424 | |
| $255.00 | +16.50 | +6.9% | $234.50 | $258.00 | $226.00 | 2,397,191 | |
| $238.50 | -2.50 | -1.0% | $239.50 | $242.50 | $233.00 | 1,001,435 | |
| $241.00 | -9.00 | -3.6% | $251.00 | $260.50 | $240.00 | 4,213,365 | |
| $250.00 | +19.00 | +8.2% | $235.00 | $254.00 | $226.50 | 3,496,539 | |
| $231.00 | -13.00 | -5.3% | $220.00 | $244.00 | $220.00 | 1,962,156 | |
| $244.00 | +4.50 | +1.9% | $239.50 | $244.50 | $233.50 | 799,833 | |
| $239.50 | +20.50 | +9.4% | $219.00 | $240.00 | $218.00 | 987,872 | |
| $219.00 | +3.00 | +1.4% | $224.00 | $227.00 | $218.00 | 1,003,406 | |
| $216.00 | -6.00 | -2.7% | $224.00 | $224.00 | $211.00 | 587,262 | |
| $222.00 | +4.00 | +1.8% | $233.00 | $233.00 | $220.00 | 809,050 | |
| $218.00 | +0.50 | +0.2% | $212.00 | $219.00 | $208.00 | 1,736,729 | |
| $217.50 | +12.00 | +5.8% | $209.50 | $225.00 | $207.00 | 3,745,132 | |
| $205.50 | +18.50 | +9.9% | $191.50 | $205.50 | $189.50 | 2,747,084 | |
| $187.00 | +17.00 | +10.0% | $172.50 | $187.00 | $169.00 | 1,250,402 | |
| $170.00 | -3.50 | -2.0% | $179.50 | $186.50 | $168.00 | 2,008,100 | |
| $173.50 | +15.50 | +9.8% | $161.50 | $173.50 | $160.00 | 539,000 | |
| $158.00 | +7.00 | +4.6% | $150.50 | $165.00 | $150.50 | 421,047 | |
| $151.00 | +13.50 | +9.8% | $151.00 | $151.00 | $148.00 | 359,006 | |
| $137.50 | -11.00 | -7.4% | $147.50 | $152.00 | $135.50 | 845,107 |
- Ticker
- TWSE:6426
- Asset type
- Stock
- Exchange
- TWSE
- Currency
- TWD
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