United Purification Technology Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 163.00 | 163.50 | 154.50 | 161.00 | 129.97 | 153,765 |
| 2025-10-22 | 168.00 | 168.00 | 163.00 | 164.00 | 132.39 | 23,107 |
| 2025-10-21 | 165.00 | 169.00 | 164.50 | 168.50 | 136.02 | 36,022 |
| 2025-10-20 | 173.50 | 174.00 | 159.50 | 167.50 | 135.21 | 147,212 |
| 2025-10-17 | 174.50 | 174.50 | 169.00 | 173.00 | 139.65 | 33,799 |
| 2025-10-16 | 172.50 | 176.00 | 172.00 | 175.00 | 141.27 | 15,067 |
| 2025-10-15 | 170.50 | 177.00 | 170.50 | 176.50 | 142.48 | 61,125 |
| 2025-10-14 | 180.00 | 181.00 | 170.50 | 170.50 | 137.64 | 72,298 |
| 2025-10-13 | 173.00 | 178.50 | 170.00 | 177.00 | 142.88 | 49,812 |
| 2025-10-09 | 175.00 | 179.00 | 173.00 | 175.50 | 141.67 | 36,423 |
| 2025-10-08 | 183.00 | 184.00 | 170.00 | 177.50 | 143.29 | 51,891 |
| 2025-10-07 | 183.00 | 185.00 | 178.50 | 184.50 | 148.94 | 55,368 |
| 2025-10-03 | 188.50 | 188.50 | 170.50 | 176.50 | 142.48 | 85,050 |
| 2025-10-02 | 187.00 | 195.00 | 181.00 | 185.00 | 149.34 | 134,014 |
| 2025-10-01 | 166.00 | 194.00 | 166.00 | 185.00 | 149.34 | 357,969 |
| 2025-09-30 | 169.50 | 173.00 | 159.50 | 166.00 | 134.00 | 188,458 |
| 2025-09-26 | 179.00 | 181.50 | 169.00 | 172.50 | 139.25 | 114,741 |
| 2025-09-25 | 180.00 | 182.00 | 179.00 | 179.00 | 144.50 | 70,266 |
| 2025-09-24 | 188.00 | 192.00 | 177.00 | 183.50 | 148.13 | 170,655 |
| 2025-09-23 | 193.00 | 196.00 | 189.50 | 190.50 | 153.78 | 80,286 |
| 2025-09-22 | 196.00 | 198.00 | 190.50 | 192.50 | 155.40 | 70,390 |
| 2025-09-19 | 193.50 | 202.00 | 193.50 | 199.00 | 160.64 | 124,396 |
| 2025-09-18 | 191.00 | 198.00 | 191.00 | 193.50 | 156.20 | 42,606 |
| 2025-09-17 | 198.00 | 199.50 | 189.50 | 192.00 | 154.99 | 162,860 |
| 2025-09-16 | 200.00 | 203.50 | 199.00 | 200.00 | 161.45 | 134,349 |
| 2025-09-15 | 214.00 | 215.50 | 183.50 | 204.50 | 165.08 | 462,655 |
| 2025-09-12 | 229.50 | 231.50 | 209.00 | 211.00 | 170.33 | 488,589 |
| 2025-09-11 | 249.00 | 251.00 | 222.00 | 226.00 | 182.44 | 463,598 |
| 2025-09-10 | 243.50 | 251.00 | 236.00 | 250.00 | 201.81 | 255,702 |
| 2025-09-09 | 235.00 | 247.00 | 233.50 | 244.50 | 197.37 | 309,639 |
| 2025-09-08 | 223.00 | 239.50 | 218.50 | 230.50 | 186.07 | 320,068 |
| 2025-09-05 | 234.00 | 235.00 | 222.00 | 226.50 | 182.84 | 262,179 |
| 2025-09-04 | 231.50 | 251.00 | 231.50 | 238.00 | 192.12 | 290,713 |
| 2025-09-03 | 225.50 | 235.50 | 224.00 | 232.00 | 187.28 | 74,965 |
| 2025-09-02 | 229.00 | 237.50 | 213.00 | 226.00 | 182.44 | 436,095 |
| 2025-09-01 | 255.00 | 265.00 | 220.50 | 234.50 | 189.30 | 855,967 |
| 2025-08-29 | 272.00 | 283.50 | 254.00 | 262.50 | 211.90 | 321,418 |
| 2025-08-28 | 275.50 | 276.00 | 259.50 | 276.00 | 222.80 | 279,087 |
| 2025-08-27 | 274.50 | 286.00 | 270.50 | 276.00 | 222.80 | 249,369 |
| 2025-08-26 | 271.00 | 296.00 | 261.00 | 277.50 | 224.01 | 763,183 |
| 2025-08-25 | 250.00 | 276.00 | 244.00 | 272.00 | 219.57 | 561,253 |
| 2025-08-22 | 259.00 | 259.00 | 259.00 | 259.00 | 209.08 | 0 |
| 2025-08-21 | 246.00 | 266.00 | 237.50 | 259.00 | 209.08 | 1,000,635 |
| 2025-08-20 | 229.00 | 251.00 | 221.00 | 245.00 | 197.78 | 1,091,742 |
| 2025-08-19 | 200.00 | 232.00 | 195.50 | 231.50 | 186.88 | 1,342,920 |
| 2025-08-18 | 212.00 | 213.50 | 182.00 | 196.00 | 158.22 | 680,078 |
| 2025-08-15 | 226.50 | 233.00 | 190.00 | 210.50 | 169.93 | 1,197,852 |
| 2025-08-14 | 195.00 | 265.00 | 195.00 | 235.50 | 190.11 | 2,186,860 |
| 2025-08-13 | 181.50 | 201.00 | 179.00 | 198.00 | 159.83 | 1,260,020 |
| 2025-08-12 | 179.00 | 192.00 | 175.50 | 182.00 | 146.92 | 1,174,611 |
| 2025-08-11 | 168.50 | 179.50 | 163.50 | 179.00 | 144.50 | 1,034,827 |
| 2025-08-08 | 158.50 | 176.00 | 151.00 | 173.00 | 139.65 | 1,594,083 |
| 2025-08-07 | 131.50 | 164.50 | 126.50 | 158.50 | 127.95 | 1,984,569 |
| 2025-08-06 | 131.50 | 131.50 | 114.00 | 130.00 | 104.94 | 321,186 |
| 2025-08-05 | 130.00 | 134.50 | 126.50 | 129.50 | 104.54 | 618,572 |
| 2025-08-04 | 114.00 | 131.50 | 110.00 | 130.00 | 104.94 | 1,013,919 |
| 2025-08-01 | 97.900 | 97.900 | 97.900 | 97.900 | 79.029 | 0 |
| 2025-07-31 | 95.200 | 98.000 | 95.000 | 97.900 | 79.029 | 107,131 |
| 2025-07-30 | 97.200 | 97.700 | 95.000 | 96.300 | 77.738 | 127,015 |
| 2025-07-29 | 98.400 | 99.300 | 94.000 | 96.400 | 77.819 | 214,635 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-24 | 7.2000 TWD |
| 2025-07-03 | 2.0000 TWD |
| 2024-06-27 | 2.0582 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.