Stock listing
TPEx:3260 ADATA Technology Co., Ltd. (威剛) 股價
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Share price · TPEX:3260
$346.50 TWD -15.50 (-4.3%)
Close on Oct 30, 2026
- Day range
- $343.00 – $357.00 TWDOct 30, 2026
- Volume
- 12.00M sharesOct 30, 2026
- Market cap
- $117.0B TWDAt the close on Oct 30, 2026 · price × 337.8M shares outstanding
- 52-week range
- $171.50 – $525.00 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $3.17B TWDMedian day 5.90M 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 · TPEX:3260 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $346.50 | -15.50 | -4.3% | $352.00 | $357.00 | $343.00 | 11,995,856 | |
| $362.00 | -1.50 | -0.4% | $369.50 | $378.50 | $354.50 | 13,793,625 | |
| $363.50 | +33.00 | +10.0% | $337.00 | $363.50 | $336.50 | 10,917,264 | |
| $330.50 | +2.50 | +0.8% | $332.00 | $336.00 | $328.00 | 4,110,999 | |
| $328.00 | 0.00 | 0.0% | $328.00 | $328.00 | $328.00 | 0 | |
| $328.00 | -4.50 | -1.4% | $335.00 | $337.00 | $328.00 | 3,938,242 | |
| $332.50 | -3.00 | -0.9% | $345.50 | $346.00 | $330.00 | 3,813,773 | |
| $335.50 | +0.50 | +0.1% | $335.50 | $346.50 | $333.50 | 4,289,455 | |
| $335.00 | -25.00 | -6.9% | $348.00 | $348.50 | $327.00 | 10,557,330 | |
| $360.00 | +10.00 | +2.9% | $350.00 | $367.00 | $350.00 | 3,895,902 | |
| $350.00 | -17.50 | -4.8% | $358.00 | $360.00 | $350.00 | 4,617,778 | |
| $367.50 | +4.50 | +1.2% | $365.00 | $367.50 | $360.50 | 1,980,610 | |
| $363.00 | -4.50 | -1.2% | $362.50 | $364.00 | $358.50 | 3,323,545 | |
| $367.50 | +5.00 | +1.4% | $360.00 | $370.00 | $359.00 | 3,147,166 | |
| $362.50 | -2.50 | -0.7% | $365.00 | $369.00 | $362.50 | 3,990,322 | |
| $365.00 | -5.00 | -1.4% | $362.00 | $368.00 | $362.00 | 7,068,325 | |
| $370.00 | -8.00 | -2.1% | $379.00 | $379.00 | $370.00 | 5,916,858 | |
| $378.00 | -4.00 | -1.0% | $382.50 | $384.00 | $376.00 | 4,246,914 | |
| $382.00 | +2.00 | +0.5% | $384.00 | $385.50 | $379.50 | 3,814,764 | |
| $380.00 | +2.50 | +0.7% | $378.50 | $382.00 | $376.50 | 2,547,462 | |
| $377.50 | +0.50 | +0.1% | $380.00 | $382.50 | $377.00 | 3,367,935 | |
| $377.00 | -1.00 | -0.3% | $377.50 | $378.00 | $374.00 | 2,722,362 | |
| $378.00 | -5.00 | -1.3% | $381.00 | $381.00 | $373.50 | 4,135,904 | |
| $383.00 | -1.00 | -0.3% | $388.50 | $389.50 | $382.50 | 3,302,307 | |
| $384.00 | -5.00 | -1.3% | $392.00 | $393.00 | $384.00 | 4,615,872 | |
| $389.00 | -7.50 | -1.9% | $385.50 | $392.00 | $383.00 | 4,625,109 | |
| $396.50 | +1.50 | +0.4% | $399.50 | $401.50 | $395.00 | 6,731,285 | |
| $395.00 | -4.50 | -1.1% | $405.50 | $405.50 | $395.00 | 3,500,600 | |
| $399.50 | +11.00 | +2.8% | $389.50 | $399.50 | $389.00 | 3,292,379 | |
| $388.50 | -9.50 | -2.4% | $395.00 | $395.00 | $385.00 | 5,902,940 | |
| $398.00 | -4.50 | -1.1% | $400.00 | $401.50 | $394.00 | 4,443,445 | |
| $402.50 | -4.50 | -1.1% | $401.00 | $406.00 | $396.50 | 5,036,091 | |
| $407.00 | -7.50 | -1.8% | $412.50 | $414.00 | $406.00 | 4,841,856 | |
| $414.50 | +0.50 | +0.1% | $417.50 | $424.50 | $413.50 | 7,100,839 | |
| $414.00 | +2.00 | +0.5% | $418.50 | $428.00 | $414.00 | 12,830,881 | |
| $412.00 | +11.50 | +2.9% | $410.00 | $419.00 | $410.00 | 6,270,815 | |
| $400.50 | +5.50 | +1.4% | $401.00 | $404.50 | $390.50 | 4,714,965 | |
| $395.00 | -17.50 | -4.2% | $417.00 | $419.50 | $394.00 | 10,040,407 | |
| $412.50 | +0.50 | +0.1% | $411.00 | $415.50 | $409.00 | 3,525,769 | |
| $412.00 | -1.50 | -0.4% | $416.50 | $417.50 | $410.50 | 3,934,652 | |
| $413.50 | +1.50 | +0.4% | $408.50 | $416.50 | $407.00 | 4,597,255 | |
| $412.00 | -3.50 | -0.8% | $418.00 | $418.50 | $407.00 | 6,710,390 | |
| $415.50 | -0.50 | -0.1% | $416.00 | $422.00 | $414.00 | 5,646,689 | |
| $416.00 | -2.50 | -0.6% | $421.00 | $422.00 | $411.00 | 7,981,403 | |
| $418.50 | -20.00 | -4.6% | $437.50 | $437.50 | $407.00 | 16,811,701 | |
| $438.50 | +16.00 | +3.8% | $425.50 | $459.50 | $421.50 | 31,242,884 | |
| $422.50 | +21.50 | +5.4% | $400.50 | $422.50 | $399.00 | 20,701,259 | |
| $401.00 | +6.00 | +1.5% | $396.00 | $404.00 | $391.00 | 6,376,169 | |
| $395.00 | +8.00 | +2.1% | $377.50 | $395.00 | $375.00 | 6,190,846 | |
| $387.00 | -13.00 | -3.3% | $404.00 | $406.00 | $386.00 | 9,195,316 | |
| $400.00 | -2.00 | -0.5% | $404.00 | $404.00 | $397.00 | 4,788,187 | |
| $402.00 | -7.00 | -1.7% | $415.50 | $419.00 | $400.00 | 10,186,043 | |
| $409.00 | -0.50 | -0.1% | $416.00 | $419.00 | $409.00 | 7,818,017 | |
| $409.50 | +4.00 | +1.0% | $408.50 | $422.00 | $408.50 | 11,926,781 | |
| $405.50 | -5.50 | -1.3% | $409.50 | $409.50 | $400.50 | 7,432,600 | |
| $411.00 | -5.00 | -1.2% | $421.00 | $424.00 | $411.00 | 11,411,975 | |
| $416.00 | -5.00 | -1.2% | $427.00 | $437.00 | $413.50 | 19,777,950 | |
| $421.00 | +25.00 | +6.3% | $397.50 | $426.50 | $394.00 | 21,069,309 | |
| $396.00 | -2.50 | -0.6% | $409.50 | $412.50 | $396.00 | 13,674,223 | |
| $398.50 | +7.00 | +1.8% | $392.50 | $406.00 | $386.50 | 10,282,201 | |
| $391.50 | -7.00 | -1.8% | $391.50 | $402.00 | $384.50 | 13,705,498 | |
| $398.50 | +20.00 | +5.3% | $409.00 | $413.50 | $395.00 | 24,013,329 | |
| $378.50 | -15.50 | -3.9% | $394.00 | $408.50 | $376.00 | 21,126,967 |
- Ticker
- TPEx:3260
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
Latest news
ADATA Technology Co., Ltd. on 6ix
- News releases
- 21 in all · newest May 9, 2024 · oldest 2022
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