International Integrated Systems, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-27 | 66.300 | 68.300 | 66.300 | 68.000 | 65.177 | 60,142 |
| 2025-10-23 | 65.000 | 66.900 | 65.000 | 66.300 | 63.548 | 38,702 |
| 2025-10-22 | 64.800 | 67.200 | 64.800 | 66.000 | 63.260 | 90,492 |
| 2025-10-21 | 62.800 | 64.500 | 62.800 | 64.500 | 61.823 | 49,512 |
| 2025-10-20 | 65.900 | 65.900 | 63.900 | 64.000 | 61.343 | 53,331 |
| 2025-10-17 | 65.000 | 65.900 | 64.100 | 65.100 | 62.398 | 56,067 |
| 2025-10-16 | 65.700 | 66.500 | 65.000 | 65.300 | 62.589 | 20,216 |
| 2025-10-15 | 66.500 | 66.700 | 64.500 | 66.700 | 63.931 | 22,869 |
| 2025-10-14 | 67.200 | 68.200 | 66.400 | 66.800 | 64.027 | 88,236 |
| 2025-10-13 | 63.600 | 67.400 | 63.600 | 67.200 | 64.411 | 54,714 |
| 2025-10-09 | 63.700 | 64.100 | 63.500 | 63.900 | 61.248 | 43,881 |
| 2025-10-08 | 64.500 | 64.500 | 63.300 | 64.200 | 61.535 | 32,394 |
| 2025-10-07 | 65.400 | 65.700 | 64.300 | 64.500 | 61.823 | 180,681 |
| 2025-10-03 | 68.100 | 68.400 | 65.300 | 65.400 | 62.685 | 127,808 |
| 2025-10-02 | 68.700 | 69.200 | 68.200 | 68.400 | 65.561 | 36,152 |
| 2025-10-01 | 69.000 | 69.500 | 68.700 | 69.000 | 66.136 | 40,235 |
| 2025-09-30 | 69.500 | 70.100 | 69.100 | 70.100 | 67.190 | 37,311 |
| 2025-09-26 | 69.300 | 69.800 | 68.600 | 69.000 | 66.136 | 58,553 |
| 2025-09-25 | 69.100 | 70.000 | 68.800 | 70.000 | 67.094 | 60,108 |
| 2025-09-24 | 72.100 | 72.100 | 69.200 | 70.200 | 67.286 | 227,411 |
| 2025-09-23 | 71.200 | 73.500 | 71.100 | 72.700 | 69.682 | 155,784 |
| 2025-09-22 | 70.100 | 71.600 | 70.100 | 71.600 | 68.628 | 101,297 |
| 2025-09-19 | 70.300 | 70.700 | 69.800 | 70.700 | 67.765 | 71,927 |
| 2025-09-18 | 70.000 | 70.500 | 69.600 | 70.400 | 67.478 | 43,817 |
| 2025-09-17 | 71.000 | 71.000 | 70.200 | 70.700 | 67.765 | 82,716 |
| 2025-09-16 | 71.000 | 71.000 | 69.700 | 71.000 | 68.053 | 103,238 |
| 2025-09-15 | 72.200 | 72.700 | 70.600 | 71.000 | 68.053 | 110,617 |
| 2025-09-12 | 73.700 | 73.700 | 72.000 | 72.300 | 69.299 | 117,100 |
| 2025-09-11 | 74.500 | 75.600 | 71.600 | 73.000 | 69.970 | 174,497 |
| 2025-09-10 | 74.100 | 77.000 | 73.200 | 75.100 | 71.983 | 236,307 |
| 2025-09-09 | 68.800 | 75.700 | 68.500 | 73.000 | 69.970 | 539,647 |
| 2025-09-08 | 66.100 | 68.100 | 66.100 | 67.300 | 64.506 | 166,008 |
| 2025-09-05 | 66.600 | 66.600 | 65.500 | 65.500 | 62.781 | 41,685 |
| 2025-09-04 | 67.200 | 68.200 | 65.000 | 65.900 | 63.165 | 173,174 |
| 2025-09-03 | 67.700 | 68.000 | 66.700 | 67.200 | 64.411 | 48,386 |
| 2025-09-02 | 68.100 | 68.100 | 66.800 | 66.800 | 64.027 | 94,063 |
| 2025-09-01 | 67.400 | 68.400 | 67.200 | 67.500 | 64.698 | 146,079 |
| 2025-08-29 | 68.100 | 68.100 | 65.900 | 67.200 | 64.411 | 140,145 |
| 2025-08-28 | 64.000 | 69.300 | 64.000 | 67.500 | 64.698 | 227,934 |
| 2025-08-27 | 61.900 | 64.200 | 61.900 | 64.000 | 61.343 | 85,512 |
| 2025-08-26 | 62.800 | 62.900 | 61.800 | 62.100 | 59.522 | 67,737 |
| 2025-08-25 | 63.800 | 64.000 | 61.400 | 62.200 | 59.618 | 117,296 |
| 2025-08-22 | 65.000 | 65.000 | 65.000 | 65.000 | 62.302 | 0 |
| 2025-08-21 | 66.800 | 67.000 | 63.600 | 65.000 | 62.302 | 256,846 |
| 2025-08-20 | 65.300 | 66.600 | 65.000 | 66.300 | 63.548 | 442,792 |
| 2025-08-19 | 59.200 | 66.000 | 59.200 | 65.300 | 62.589 | 294,782 |
| 2025-08-18 | 56.400 | 59.700 | 56.000 | 59.200 | 56.743 | 147,829 |
| 2025-08-15 | 56.100 | 56.600 | 55.400 | 55.700 | 53.388 | 76,208 |
| 2025-08-14 | 55.900 | 56.100 | 55.100 | 56.100 | 53.771 | 16,389 |
| 2025-08-13 | 55.900 | 56.000 | 55.100 | 55.900 | 53.580 | 18,269 |
| 2025-08-12 | 56.700 | 56.700 | 55.100 | 55.600 | 53.292 | 39,385 |
| 2025-08-11 | 56.900 | 56.900 | 56.200 | 56.600 | 54.251 | 28,521 |
| 2025-08-08 | 57.200 | 57.800 | 55.700 | 57.000 | 54.634 | 42,671 |
| 2025-08-07 | 59.200 | 59.400 | 56.700 | 56.700 | 54.346 | 126,206 |
| 2025-08-06 | 59.200 | 59.900 | 57.900 | 59.200 | 56.743 | 89,293 |
| 2025-08-05 | 56.900 | 59.900 | 56.900 | 58.700 | 56.263 | 224,253 |
| 2025-08-04 | 56.200 | 56.200 | 54.600 | 54.800 | 52.525 | 821 |
| 2025-08-01 | 54.800 | 54.800 | 54.800 | 54.800 | 52.525 | 0 |
| 2025-07-31 | 54.500 | 54.900 | 53.800 | 54.800 | 52.525 | 11,241 |
| 2025-07-30 | 54.000 | 54.200 | 53.500 | 54.000 | 51.759 | 12,010 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-15 | 1.6500 TWD |
| 2025-07-16 | 1.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.