CTCI Advanced Systems Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-05-02 | 140.00 | 141.00 | 139.50 | 139.50 | 117.35 | 17,007 |
| 2025-04-30 | 141.50 | 142.00 | 140.50 | 141.00 | 118.62 | 25,008 |
| 2025-04-29 | 139.00 | 141.50 | 139.00 | 141.50 | 119.04 | 19,006 |
| 2025-04-28 | 140.00 | 141.00 | 138.50 | 139.50 | 117.35 | 13,226 |
| 2025-04-25 | 139.50 | 140.00 | 137.00 | 140.00 | 117.77 | 44,252 |
| 2025-04-24 | 140.50 | 140.50 | 137.00 | 139.50 | 117.35 | 23,000 |
| 2025-04-23 | 132.00 | 143.00 | 132.00 | 141.00 | 118.62 | 110,000 |
| 2025-04-22 | 131.00 | 133.00 | 129.50 | 130.00 | 109.36 | 57,001 |
| 2025-04-21 | 134.00 | 135.50 | 133.00 | 134.50 | 113.15 | 74,200 |
| 2025-04-18 | 135.00 | 139.00 | 132.50 | 135.00 | 113.57 | 257,166 |
| 2025-04-17 | 148.00 | 148.00 | 147.00 | 147.00 | 123.66 | 9,000 |
| 2025-04-16 | 147.00 | 148.00 | 146.00 | 148.00 | 124.50 | 13,000 |
| 2025-04-15 | 146.00 | 148.50 | 146.00 | 148.50 | 124.93 | 13,016 |
| 2025-04-14 | 149.00 | 149.00 | 146.50 | 146.50 | 123.24 | 16,066 |
| 2025-04-11 | 145.50 | 149.00 | 145.00 | 149.00 | 125.35 | 11,043 |
| 2025-04-10 | 145.00 | 147.50 | 145.00 | 147.50 | 124.08 | 18,125 |
| 2025-04-09 | 138.50 | 139.00 | 134.50 | 134.50 | 113.15 | 48,045 |
| 2025-04-08 | 138.00 | 142.50 | 138.00 | 142.00 | 119.46 | 56,453 |
| 2025-04-07 | 148.50 | 148.50 | 148.50 | 148.50 | 124.93 | 17,047 |
| 2025-04-02 | 164.00 | 164.50 | 163.00 | 164.50 | 138.39 | 7,078 |
| 2025-04-01 | 165.00 | 166.50 | 163.00 | 166.50 | 140.07 | 15,121 |
| 2025-03-31 | 165.50 | 165.50 | 161.00 | 163.50 | 137.54 | 36,158 |
| 2025-03-28 | 166.50 | 168.00 | 166.00 | 167.00 | 140.49 | 22,000 |
| 2025-03-27 | 167.50 | 168.00 | 166.50 | 167.50 | 140.91 | 20,000 |
| 2025-03-26 | 168.00 | 168.00 | 167.00 | 168.00 | 141.33 | 6,026 |
| 2025-03-25 | 168.50 | 168.50 | 167.00 | 168.00 | 141.33 | 35,063 |
| 2025-03-24 | 170.00 | 170.00 | 168.50 | 169.50 | 142.59 | 13,000 |
| 2025-03-21 | 169.00 | 170.00 | 168.50 | 170.00 | 143.01 | 5,000 |
| 2025-03-20 | 169.00 | 169.00 | 168.00 | 168.50 | 141.75 | 16,000 |
| 2025-03-19 | 168.50 | 169.00 | 167.50 | 168.00 | 141.33 | 20,002 |
| 2025-03-18 | 169.00 | 169.00 | 168.00 | 168.00 | 141.33 | 7,065 |
| 2025-03-17 | 168.00 | 168.50 | 168.00 | 168.00 | 141.33 | 42,001 |
| 2025-03-14 | 168.00 | 171.00 | 168.00 | 169.00 | 142.17 | 36,000 |
| 2025-03-13 | 170.00 | 170.00 | 169.00 | 169.00 | 142.17 | 32,004 |
| 2025-03-12 | 169.50 | 170.50 | 169.50 | 170.50 | 143.43 | 12,000 |
| 2025-03-11 | 169.00 | 169.50 | 166.50 | 169.50 | 142.59 | 31,062 |
| 2025-03-10 | 170.00 | 170.00 | 169.50 | 169.50 | 142.59 | 36,300 |
| 2025-03-07 | 171.00 | 171.00 | 170.00 | 171.00 | 143.85 | 28,000 |
| 2025-03-06 | 170.00 | 171.00 | 169.00 | 171.00 | 143.85 | 61,119 |
| 2025-03-05 | 172.00 | 172.00 | 170.50 | 171.00 | 143.85 | 67,003 |
| 2025-03-04 | 171.50 | 173.00 | 171.50 | 172.50 | 145.12 | 21,000 |
| 2025-03-03 | 173.50 | 174.00 | 170.50 | 171.50 | 144.27 | 60,050 |
| 2025-02-27 | 171.00 | 172.00 | 171.00 | 171.50 | 144.27 | 62,596 |
| 2025-02-26 | 171.50 | 171.50 | 171.00 | 171.00 | 143.85 | 10,026 |
| 2025-02-25 | 171.50 | 172.00 | 170.50 | 171.00 | 143.85 | 18,050 |
| 2025-02-24 | 171.50 | 171.50 | 170.00 | 170.50 | 143.43 | 45,000 |
| 2025-02-21 | 169.50 | 171.00 | 169.50 | 170.00 | 143.01 | 32,000 |
| 2025-02-20 | 170.00 | 170.00 | 169.00 | 169.50 | 142.59 | 13,001 |
| 2025-02-19 | 169.00 | 169.50 | 168.50 | 169.50 | 142.59 | 5,000 |
| 2025-02-18 | 168.50 | 170.00 | 168.50 | 169.50 | 142.59 | 5,010 |
| 2025-02-17 | 168.50 | 169.00 | 168.00 | 168.00 | 141.33 | 10,000 |
| 2025-02-14 | 168.00 | 168.50 | 168.00 | 168.00 | 141.33 | 5,045 |
| 2025-02-13 | 167.50 | 168.50 | 167.50 | 168.50 | 141.75 | 8,005 |
| 2025-02-12 | 169.00 | 169.00 | 168.50 | 168.50 | 141.75 | 4,000 |
| 2025-02-11 | 168.50 | 169.00 | 168.50 | 168.50 | 141.75 | 12,412 |
| 2025-02-10 | 170.00 | 170.00 | 167.50 | 168.50 | 141.75 | 26,000 |
| 2025-02-07 | 171.00 | 172.50 | 171.00 | 172.00 | 144.69 | 15,000 |
| 2025-02-06 | 169.50 | 170.50 | 169.50 | 170.50 | 143.43 | 4,000 |
| 2025-02-05 | 168.00 | 173.00 | 168.00 | 169.50 | 142.59 | 6,000 |
| 2025-02-04 | 168.00 | 168.00 | 168.00 | 168.00 | 141.33 | 1,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-03 | 12.9458 TWD |
| 2025-06-26 | 11.3303 TWD |
| 2024-06-27 | 10.5116 TWD |
| 2023-07-03 | 7.4837 TWD |
| 2022-07-01 | 8.7922 TWD |
| 2021-08-20 | 3.9655 TWD |
| 2020-07-24 | 2.9421 TWD |
| 2019-07-25 | 2.7507 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.