Materials Analysis Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-20 | 193.00 | 199.00 | 191.00 | 199.00 | 195.75 | 709,479 |
| 2026-01-19 | 198.00 | 198.00 | 190.00 | 192.00 | 188.87 | 458,038 |
| 2026-01-16 | 192.00 | 199.50 | 192.00 | 195.00 | 191.82 | 1,080,414 |
| 2026-01-15 | 192.00 | 192.00 | 187.50 | 187.50 | 184.44 | 324,262 |
| 2026-01-14 | 191.50 | 192.00 | 189.50 | 192.00 | 188.87 | 292,140 |
| 2026-01-13 | 194.00 | 196.00 | 188.00 | 188.50 | 185.43 | 474,341 |
| 2026-01-12 | 192.00 | 194.50 | 191.00 | 193.00 | 189.85 | 361,115 |
| 2026-01-09 | 191.00 | 191.00 | 185.50 | 191.00 | 187.88 | 292,503 |
| 2026-01-08 | 191.00 | 191.00 | 187.00 | 189.00 | 185.92 | 403,237 |
| 2026-01-07 | 192.50 | 193.50 | 189.00 | 190.50 | 187.39 | 361,068 |
| 2026-01-06 | 194.00 | 194.50 | 189.50 | 190.00 | 186.90 | 461,451 |
| 2026-01-05 | 197.00 | 197.00 | 189.50 | 192.50 | 189.36 | 732,205 |
| 2026-01-02 | 186.00 | 195.50 | 186.00 | 192.00 | 188.87 | 836,252 |
| 2025-12-31 | 183.00 | 186.00 | 182.50 | 185.50 | 182.47 | 332,101 |
| 2025-12-30 | 185.50 | 185.50 | 182.00 | 183.50 | 180.51 | 417,020 |
| 2025-12-29 | 185.00 | 187.50 | 183.00 | 186.50 | 183.46 | 442,461 |
| 2025-12-26 | 185.00 | 188.00 | 183.50 | 186.00 | 182.97 | 629,530 |
| 2025-12-24 | 189.00 | 191.50 | 183.00 | 184.00 | 181.00 | 571,385 |
| 2025-12-23 | 193.00 | 193.50 | 187.50 | 188.50 | 185.43 | 395,765 |
| 2025-12-22 | 194.00 | 196.00 | 192.50 | 193.00 | 189.85 | 208,105 |
| 2025-12-19 | 194.00 | 195.00 | 191.00 | 192.50 | 189.36 | 172,182 |
| 2025-12-18 | 192.50 | 192.50 | 189.00 | 191.50 | 188.38 | 142,283 |
| 2025-12-17 | 197.50 | 197.50 | 192.50 | 192.50 | 189.36 | 211,127 |
| 2025-12-16 | 200.00 | 200.50 | 193.00 | 196.00 | 192.80 | 317,480 |
| 2025-12-15 | 201.00 | 203.00 | 197.00 | 201.50 | 198.21 | 282,300 |
| 2025-12-12 | 208.00 | 208.50 | 202.00 | 204.50 | 201.16 | 241,070 |
| 2025-12-11 | 205.00 | 209.50 | 203.50 | 206.50 | 203.13 | 520,040 |
| 2025-12-10 | 205.00 | 205.00 | 201.00 | 202.50 | 199.20 | 243,050 |
| 2025-12-09 | 210.00 | 210.50 | 203.50 | 203.50 | 200.18 | 467,258 |
| 2025-12-08 | 209.00 | 210.00 | 206.00 | 210.00 | 206.57 | 597,052 |
| 2025-12-05 | 205.00 | 209.50 | 205.00 | 207.00 | 203.62 | 868,075 |
| 2025-12-04 | 200.00 | 207.00 | 200.00 | 205.00 | 201.66 | 565,438 |
| 2025-12-03 | 200.50 | 201.50 | 199.50 | 199.50 | 196.25 | 205,563 |
| 2025-12-02 | 200.50 | 202.00 | 198.50 | 199.50 | 196.25 | 214,100 |
| 2025-12-01 | 200.00 | 202.50 | 196.00 | 199.00 | 195.75 | 291,130 |
| 2025-11-28 | 196.00 | 202.00 | 194.50 | 199.00 | 195.75 | 503,402 |
| 2025-11-27 | 190.50 | 196.00 | 190.50 | 195.00 | 191.82 | 351,145 |
| 2025-11-26 | 186.00 | 189.50 | 186.00 | 189.50 | 186.41 | 142,119 |
| 2025-11-25 | 186.00 | 187.50 | 184.00 | 185.00 | 181.98 | 120,005 |
| 2025-11-24 | 182.50 | 184.50 | 180.00 | 184.50 | 181.49 | 121,165 |
| 2025-11-21 | 186.00 | 186.00 | 179.00 | 180.50 | 177.56 | 262,210 |
| 2025-11-20 | 182.50 | 188.50 | 182.50 | 187.50 | 184.44 | 162,244 |
| 2025-11-19 | 184.00 | 184.00 | 180.00 | 180.50 | 177.56 | 180,100 |
| 2025-11-18 | 189.50 | 189.50 | 183.00 | 183.00 | 180.02 | 197,091 |
| 2025-11-17 | 187.00 | 190.00 | 183.50 | 189.50 | 186.41 | 269,175 |
| 2025-11-14 | 187.00 | 190.00 | 182.00 | 185.00 | 181.98 | 733,586 |
| 2025-11-13 | 200.00 | 200.00 | 190.50 | 190.50 | 187.39 | 637,585 |
| 2025-11-12 | 198.50 | 201.00 | 197.50 | 200.00 | 196.74 | 291,157 |
| 2025-11-11 | 197.50 | 203.50 | 197.00 | 198.00 | 194.77 | 513,042 |
| 2025-11-10 | 190.50 | 197.00 | 188.50 | 196.50 | 193.29 | 370,240 |
| 2025-11-07 | 193.50 | 193.50 | 188.00 | 192.50 | 189.36 | 395,306 |
| 2025-11-06 | 194.00 | 196.00 | 191.50 | 193.50 | 190.34 | 310,860 |
| 2025-11-05 | 197.00 | 197.50 | 193.00 | 193.50 | 190.34 | 548,075 |
| 2025-11-04 | 209.00 | 209.00 | 199.00 | 199.00 | 195.75 | 540,922 |
| 2025-11-03 | 204.50 | 208.00 | 203.50 | 207.00 | 203.62 | 427,128 |
| 2025-10-31 | 200.50 | 203.50 | 200.00 | 203.00 | 199.69 | 210,090 |
| 2025-10-30 | 205.00 | 207.50 | 200.00 | 200.50 | 197.23 | 508,891 |
| 2025-10-29 | 204.50 | 206.50 | 203.50 | 205.00 | 201.66 | 436,420 |
| 2025-10-28 | 206.50 | 206.50 | 201.50 | 203.50 | 200.18 | 642,661 |
| 2025-10-27 | 212.50 | 213.00 | 206.00 | 206.50 | 203.13 | 654,667 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-27 | 4.2083 TWD |
| 2025-07-23 | 6.9172 TWD |
| 2024-07-12 | 17.8699 TWD |
| 2023-07-03 | 8.0499 TWD |
| 2022-04-14 | 4.9239 TWD |
| 2021-09-15 | 4.4315 TWD |
| 2020-07-07 | 2.9543 TWD |
| 2019-07-05 | 2.9543 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.