Test Research, Inc. (TPE:3030)
Taiwan · Delayed Price · Currency is TWD 150.50
-2.00 (-1.31%)
Nov 14, 2025, 1:35 PM CST
Test Research Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 14, 2025 | 149.00 | 155.00 | 148.50 | 150.50 | 150.50 | -1.31% | 2,869,855 |
| Nov 13, 2025 | 151.00 | 153.00 | 149.00 | 152.50 | 152.50 | 0.99% | 1,064,770 |
| Nov 12, 2025 | 150.50 | 151.50 | 148.50 | 151.00 | 151.00 | - | 1,594,010 |
| Nov 11, 2025 | 152.50 | 154.00 | 150.00 | 151.00 | 151.00 | -0.66% | 913,002 |
| Nov 10, 2025 | 155.00 | 155.50 | 149.50 | 152.00 | 152.00 | -1.30% | 1,534,056 |
| Nov 7, 2025 | 157.00 | 157.50 | 152.50 | 154.00 | 154.00 | -2.53% | 1,801,303 |
| Nov 6, 2025 | 152.00 | 159.00 | 146.00 | 158.00 | 158.00 | 4.64% | 4,930,781 |
| Nov 5, 2025 | 149.00 | 151.00 | 145.50 | 151.00 | 151.00 | -0.66% | 3,421,906 |
| Nov 4, 2025 | 156.00 | 157.00 | 149.00 | 152.00 | 152.00 | -8.16% | 5,967,273 |
| Nov 3, 2025 | 157.50 | 166.50 | 156.00 | 165.50 | 165.50 | 5.75% | 3,992,972 |
| Oct 31, 2025 | 156.50 | 158.50 | 156.00 | 156.50 | 156.50 | - | 1,241,043 |
| Oct 30, 2025 | 158.00 | 159.00 | 155.50 | 156.50 | 156.50 | -0.63% | 1,294,330 |
| Oct 29, 2025 | 157.50 | 159.00 | 156.00 | 157.50 | 157.50 | 1.29% | 1,623,684 |
| Oct 28, 2025 | 157.00 | 157.50 | 154.00 | 155.50 | 155.50 | -0.64% | 1,683,338 |
| Oct 27, 2025 | 153.00 | 157.00 | 151.50 | 156.50 | 156.50 | 3.64% | 1,892,551 |
| Oct 23, 2025 | 150.00 | 152.50 | 149.50 | 151.00 | 151.00 | -0.33% | 668,853 |
| Oct 22, 2025 | 151.50 | 154.00 | 151.00 | 151.50 | 151.50 | -0.33% | 755,050 |
| Oct 21, 2025 | 152.00 | 154.00 | 151.50 | 152.00 | 152.00 | 1.00% | 1,185,205 |
| Oct 20, 2025 | 150.50 | 151.50 | 148.50 | 150.50 | 150.50 | 0.67% | 875,611 |
| Oct 17, 2025 | 151.00 | 151.50 | 149.00 | 149.50 | 149.50 | -1.32% | 1,066,699 |
| Oct 16, 2025 | 152.50 | 154.00 | 149.00 | 151.50 | 151.50 | -0.33% | 1,790,228 |
| Oct 15, 2025 | 151.00 | 154.00 | 150.00 | 152.00 | 152.00 | 2.01% | 2,156,261 |
| Oct 14, 2025 | 155.00 | 156.00 | 149.00 | 149.00 | 149.00 | -2.93% | 2,448,994 |
| Oct 13, 2025 | 149.00 | 155.50 | 148.50 | 153.50 | 153.50 | -1.60% | 2,099,068 |
| Oct 9, 2025 | 159.00 | 159.50 | 155.50 | 156.00 | 156.00 | 0.65% | 2,047,762 |
| Oct 8, 2025 | 158.00 | 158.00 | 154.00 | 155.00 | 155.00 | -2.82% | 3,154,880 |
| Oct 7, 2025 | 161.00 | 162.50 | 159.00 | 159.50 | 159.50 | -1.85% | 3,093,728 |
| Oct 3, 2025 | 166.50 | 166.50 | 161.50 | 162.50 | 162.50 | -2.40% | 3,454,471 |
| Oct 2, 2025 | 171.00 | 173.00 | 166.50 | 166.50 | 166.50 | -10.00% | 9,823,041 |
| Oct 1, 2025 | 179.50 | 191.00 | 179.50 | 185.00 | 185.00 | 3.64% | 4,048,463 |
| Sep 30, 2025 | 175.50 | 179.00 | 175.00 | 178.50 | 178.50 | 1.71% | 1,217,822 |
| Sep 29, 2025 | 175.50 | 175.50 | 175.50 | 175.50 | 175.50 | - | - |
| Sep 26, 2025 | 182.50 | 182.50 | 175.50 | 175.50 | 175.50 | -4.36% | 2,706,919 |
| Sep 25, 2025 | 187.50 | 188.50 | 183.00 | 183.50 | 183.50 | -1.34% | 1,464,137 |
| Sep 24, 2025 | 189.50 | 191.00 | 183.00 | 186.00 | 186.00 | -1.59% | 1,685,675 |
| Sep 23, 2025 | 188.50 | 196.00 | 188.00 | 189.00 | 189.00 | -0.26% | 3,465,392 |
| Sep 22, 2025 | 182.50 | 195.00 | 181.50 | 189.50 | 189.50 | 4.41% | 3,765,565 |
| Sep 19, 2025 | 184.50 | 185.00 | 181.00 | 181.50 | 181.50 | -1.09% | 1,478,346 |
| Sep 18, 2025 | 186.50 | 188.00 | 179.50 | 183.50 | 183.50 | -1.08% | 3,206,219 |
| Sep 17, 2025 | 186.00 | 188.50 | 184.00 | 185.50 | 185.50 | -1.07% | 1,715,650 |
| Sep 16, 2025 | 185.50 | 189.00 | 183.50 | 187.50 | 187.50 | 2.18% | 2,610,514 |
| Sep 15, 2025 | 187.00 | 188.00 | 181.50 | 183.50 | 183.50 | -1.61% | 1,861,881 |
| Sep 12, 2025 | 190.50 | 190.50 | 184.00 | 186.50 | 186.50 | -0.80% | 2,548,415 |
| Sep 11, 2025 | 192.50 | 194.50 | 187.50 | 188.00 | 188.00 | -2.84% | 2,556,730 |
| Sep 10, 2025 | 192.00 | 196.00 | 189.50 | 193.50 | 193.50 | 2.11% | 2,611,070 |
| Sep 9, 2025 | 194.00 | 194.00 | 187.50 | 189.50 | 189.50 | -1.81% | 4,111,202 |
| Sep 8, 2025 | 200.00 | 200.00 | 193.00 | 193.00 | 193.00 | -0.77% | 2,672,432 |
| Sep 5, 2025 | 194.50 | 198.00 | 192.50 | 194.50 | 194.50 | 0.52% | 2,287,892 |
| Sep 4, 2025 | 205.50 | 207.00 | 192.50 | 193.50 | 193.50 | -3.25% | 4,604,134 |
| Sep 3, 2025 | 203.00 | 203.00 | 198.00 | 200.00 | 200.00 | - | 1,653,486 |