Unimicron Technology Corp. (TPE:3037)
Taiwan
· Delayed Price · Currency is TWD 389.00
-43.00 (-9.95%)
At close: Mar 9, 2026
Unimicron Technology Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | 389.00 | 391.50 | 389.00 | 389.00 | 389.00 | -9.95% | 16,081,708 |
| Mar 6, 2026 | 442.50 | 450.50 | 430.50 | 432.00 | 432.00 | -4.00% | 13,911,720 |
| Mar 5, 2026 | 450.50 | 450.50 | 417.00 | 450.00 | 450.00 | 7.91% | 18,507,240 |
| Mar 4, 2026 | 440.00 | 440.00 | 417.00 | 417.00 | 417.00 | -9.94% | 27,234,130 |
| Mar 3, 2026 | 477.00 | 493.50 | 457.00 | 463.00 | 463.00 | -3.74% | 18,315,950 |
| Mar 2, 2026 | 463.50 | 504.00 | 463.50 | 481.00 | 481.00 | -0.10% | 77,080,360 |
| Feb 26, 2026 | 458.00 | 484.50 | 436.00 | 481.50 | 481.50 | 5.02% | 85,076,980 |
| Feb 25, 2026 | 454.50 | 463.00 | 438.00 | 458.50 | 458.50 | 2.80% | 77,154,480 |
| Feb 24, 2026 | 410.50 | 446.00 | 408.00 | 446.00 | 446.00 | 9.99% | 85,601,581 |
| Feb 23, 2026 | 387.00 | 405.50 | 387.00 | 405.50 | 405.50 | 9.89% | 51,848,850 |
| Feb 11, 2026 | 371.50 | 379.50 | 366.50 | 369.00 | 369.00 | -0.67% | 46,907,630 |
| Feb 10, 2026 | 356.00 | 381.50 | 351.00 | 371.50 | 371.50 | 6.91% | 63,376,950 |
| Feb 9, 2026 | 355.00 | 358.00 | 332.50 | 347.50 | 347.50 | 2.21% | 80,558,980 |
| Feb 6, 2026 | 336.00 | 347.50 | 329.00 | 340.00 | 340.00 | -6.98% | 68,240,940 |
| Feb 5, 2026 | 380.50 | 385.00 | 361.50 | 365.50 | 365.50 | -5.80% | 72,224,131 |
| Feb 4, 2026 | 371.00 | 401.00 | 370.00 | 388.00 | 388.00 | 0.78% | 101,462,300 |
| Feb 3, 2026 | 384.50 | 397.50 | 375.00 | 385.00 | 385.00 | 5.48% | 68,774,210 |
| Feb 2, 2026 | 375.00 | 377.00 | 355.00 | 365.00 | 365.00 | -3.57% | 88,667,650 |
| Jan 30, 2026 | 347.50 | 378.50 | 343.00 | 378.50 | 378.50 | 9.87% | 76,990,790 |
| Jan 29, 2026 | 365.00 | 365.00 | 334.50 | 344.50 | 344.50 | -6.26% | 59,274,180 |
| Jan 28, 2026 | 356.50 | 370.00 | 355.00 | 367.50 | 367.50 | 3.81% | 45,778,280 |
| Jan 27, 2026 | 333.50 | 363.00 | 329.00 | 354.00 | 354.00 | 6.31% | 68,458,440 |
| Jan 26, 2026 | 333.50 | 335.00 | 318.00 | 333.00 | 333.00 | -1.77% | 43,059,380 |
| Jan 23, 2026 | 327.50 | 340.00 | 327.50 | 339.00 | 339.00 | 3.67% | 45,013,460 |
| Jan 22, 2026 | 335.50 | 343.00 | 325.00 | 327.00 | 327.00 | 1.87% | 63,875,530 |
| Jan 21, 2026 | 312.50 | 328.00 | 310.50 | 321.00 | 321.00 | 4.22% | 78,655,690 |
| Jan 20, 2026 | 297.00 | 318.00 | 295.50 | 308.00 | 308.00 | 2.33% | 117,003,200 |
| Jan 19, 2026 | 278.00 | 301.00 | 274.50 | 301.00 | 301.00 | 9.85% | 76,308,580 |
| Jan 16, 2026 | 253.00 | 274.00 | 247.00 | 274.00 | 274.00 | 9.82% | 74,016,520 |
| Jan 15, 2026 | 250.00 | 257.50 | 245.50 | 249.50 | 249.50 | -0.20% | 30,354,320 |
| Jan 14, 2026 | 255.50 | 256.00 | 245.50 | 250.00 | 250.00 | -1.57% | 30,300,380 |
| Jan 13, 2026 | 246.50 | 257.00 | 242.50 | 254.00 | 254.00 | 4.31% | 56,504,690 |
| Jan 12, 2026 | 234.50 | 246.00 | 234.50 | 243.50 | 243.50 | 7.98% | 41,637,350 |
| Jan 9, 2026 | 229.00 | 229.50 | 221.50 | 225.50 | 225.50 | -0.88% | 19,385,890 |
| Jan 8, 2026 | 224.00 | 230.00 | 219.50 | 227.50 | 227.50 | 0.66% | 23,871,070 |
| Jan 7, 2026 | 232.50 | 244.50 | 225.50 | 226.00 | 226.00 | -1.95% | 59,270,630 |
| Jan 6, 2026 | 231.00 | 235.50 | 228.00 | 230.50 | 230.50 | 0.22% | 26,340,550 |
| Jan 5, 2026 | 223.00 | 233.00 | 221.00 | 230.00 | 230.00 | 5.02% | 49,165,230 |
| Jan 2, 2026 | 222.50 | 225.00 | 216.00 | 219.00 | 219.00 | -0.45% | 21,427,260 |
| Dec 31, 2025 | 220.00 | 223.50 | 219.00 | 220.00 | 220.00 | 0.23% | 12,816,550 |
| Dec 30, 2025 | 221.50 | 224.00 | 218.00 | 219.50 | 219.50 | -0.45% | 11,164,590 |
| Dec 29, 2025 | 222.50 | 222.50 | 217.50 | 220.50 | 220.50 | - | 11,127,240 |
| Dec 26, 2025 | 218.50 | 224.00 | 216.50 | 220.50 | 220.50 | 1.61% | 16,204,150 |
| Dec 24, 2025 | 218.50 | 220.50 | 215.00 | 217.00 | 217.00 | 0.70% | 13,473,330 |
| Dec 23, 2025 | 220.00 | 220.00 | 214.50 | 215.50 | 215.50 | -2.27% | 15,591,480 |
| Dec 22, 2025 | 219.50 | 221.00 | 213.00 | 220.50 | 220.50 | 2.56% | 25,048,840 |
| Dec 19, 2025 | 211.00 | 216.50 | 209.00 | 215.00 | 215.00 | 3.86% | 26,092,360 |
| Dec 18, 2025 | 209.00 | 213.00 | 204.50 | 207.00 | 207.00 | -2.36% | 18,715,860 |
| Dec 17, 2025 | 220.00 | 221.00 | 211.50 | 212.00 | 212.00 | -0.93% | 21,114,960 |
| Dec 16, 2025 | 220.00 | 221.00 | 211.50 | 214.00 | 214.00 | -3.39% | 23,424,430 |
| Dec 15, 2025 | 220.00 | 224.50 | 219.50 | 221.50 | 221.50 | -1.56% | 12,347,660 |
| Dec 12, 2025 | 228.00 | 229.50 | 222.00 | 225.00 | 225.00 | - | 19,839,310 |
| Dec 11, 2025 | 230.00 | 235.00 | 224.50 | 225.00 | 225.00 | -1.10% | 36,200,490 |
| Dec 10, 2025 | 227.50 | 230.00 | 222.50 | 227.50 | 227.50 | 0.66% | 36,724,760 |
| Dec 9, 2025 | 221.50 | 234.00 | 221.50 | 226.00 | 226.00 | 2.49% | 72,841,340 |
| Dec 8, 2025 | 215.50 | 224.00 | 212.00 | 220.50 | 220.50 | 2.56% | 53,875,410 |
| Dec 5, 2025 | 202.50 | 218.00 | 201.50 | 215.00 | 215.00 | 8.31% | 80,682,250 |
| Dec 4, 2025 | 197.00 | 204.00 | 197.00 | 198.50 | 198.50 | 1.02% | 33,971,050 |
| Dec 3, 2025 | 197.00 | 203.00 | 195.00 | 196.50 | 196.50 | 0.26% | 30,774,290 |
| Dec 2, 2025 | 200.00 | 204.00 | 194.50 | 196.00 | 196.00 | -0.51% | 43,927,580 |
| Dec 1, 2025 | 190.00 | 201.00 | 190.00 | 197.00 | 197.00 | 5.63% | 71,599,690 |
| Nov 28, 2025 | 187.50 | 188.00 | 184.00 | 186.50 | 186.50 | -0.27% | 20,954,140 |
| Nov 27, 2025 | 179.00 | 189.50 | 178.00 | 187.00 | 187.00 | 4.76% | 55,318,860 |
| Nov 26, 2025 | 175.00 | 183.00 | 174.00 | 178.50 | 178.50 | 1.42% | 51,502,690 |
| Nov 25, 2025 | 168.00 | 178.00 | 166.50 | 176.00 | 176.00 | 7.32% | 45,674,480 |
| Nov 24, 2025 | 163.00 | 164.00 | 157.50 | 164.00 | 164.00 | 2.50% | 24,807,460 |
| Nov 21, 2025 | 163.50 | 165.50 | 158.00 | 160.00 | 160.00 | -6.71% | 34,009,070 |
| Nov 20, 2025 | 166.50 | 175.00 | 166.50 | 171.50 | 171.50 | 6.85% | 28,955,330 |
| Nov 19, 2025 | 164.00 | 165.50 | 160.00 | 160.50 | 160.50 | -5.59% | 38,610,120 |
| Nov 18, 2025 | 167.50 | 179.00 | 167.50 | 170.00 | 170.00 | 1.49% | 50,213,230 |
| Nov 17, 2025 | 174.00 | 177.00 | 167.50 | 167.50 | 167.50 | -2.33% | 19,686,740 |
| Nov 14, 2025 | 172.50 | 175.50 | 168.50 | 171.50 | 171.50 | -3.92% | 23,311,740 |
| Nov 13, 2025 | 170.50 | 180.00 | 170.00 | 178.50 | 177.12 | 6.57% | 48,910,440 |
| Nov 12, 2025 | 168.00 | 173.00 | 167.00 | 167.50 | 166.21 | 0.60% | 16,832,690 |
| Nov 11, 2025 | 166.00 | 170.00 | 164.00 | 166.50 | 165.21 | 1.22% | 17,169,420 |
| Nov 10, 2025 | 162.50 | 166.50 | 158.00 | 164.50 | 163.23 | 1.86% | 23,211,420 |
| Nov 7, 2025 | 164.00 | 166.00 | 160.00 | 161.50 | 160.25 | -2.42% | 13,676,700 |
| Nov 6, 2025 | 167.50 | 167.50 | 162.00 | 165.50 | 164.22 | 0.91% | 20,317,290 |
| Nov 5, 2025 | 163.50 | 166.00 | 161.00 | 164.00 | 162.73 | -2.67% | 31,267,720 |
| Nov 4, 2025 | 177.00 | 177.50 | 168.00 | 168.50 | 167.20 | -5.60% | 52,986,700 |
| Nov 3, 2025 | 168.00 | 179.50 | 167.00 | 178.50 | 177.12 | 9.17% | 90,228,850 |
| Oct 31, 2025 | 161.50 | 169.00 | 160.50 | 163.50 | 162.24 | 2.19% | 20,577,760 |
| Oct 30, 2025 | 168.00 | 169.00 | 159.00 | 160.00 | 158.76 | -3.61% | 23,973,570 |
| Oct 29, 2025 | 164.50 | 167.00 | 162.00 | 166.00 | 164.72 | 2.15% | 22,661,340 |
| Oct 28, 2025 | 163.00 | 163.50 | 158.00 | 162.50 | 161.24 | -0.61% | 17,893,080 |
| Oct 27, 2025 | 161.50 | 165.50 | 161.00 | 163.50 | 162.24 | 4.81% | 27,029,260 |
| Oct 23, 2025 | 157.50 | 160.00 | 155.00 | 156.00 | 154.79 | -1.89% | 14,103,940 |
| Oct 22, 2025 | 160.50 | 162.00 | 157.50 | 159.00 | 157.77 | -0.63% | 13,392,740 |
| Oct 21, 2025 | 161.00 | 163.00 | 159.50 | 160.00 | 158.76 | - | 17,953,060 |
| Oct 20, 2025 | 163.00 | 163.50 | 158.50 | 160.00 | 158.76 | -0.31% | 16,913,010 |
| Oct 17, 2025 | 165.50 | 166.00 | 160.50 | 160.50 | 159.26 | -3.02% | 24,087,540 |
| Oct 16, 2025 | 160.00 | 168.00 | 160.00 | 165.50 | 164.22 | 4.42% | 66,249,950 |
| Oct 15, 2025 | 148.50 | 159.50 | 148.50 | 158.50 | 157.27 | 8.56% | 40,885,800 |
| Oct 14, 2025 | 155.50 | 157.50 | 146.00 | 146.00 | 144.87 | -4.89% | 24,470,420 |
| Oct 13, 2025 | 151.00 | 154.50 | 150.50 | 153.50 | 152.31 | -4.66% | 30,591,710 |
| Oct 9, 2025 | 161.00 | 167.50 | 160.50 | 161.00 | 159.76 | 0.63% | 49,101,280 |
| Oct 8, 2025 | 156.00 | 160.50 | 154.00 | 160.00 | 158.76 | 1.27% | 15,462,280 |
| Oct 7, 2025 | 160.00 | 161.00 | 157.00 | 158.00 | 156.78 | 1.28% | 18,875,130 |
| Oct 3, 2025 | 154.00 | 157.00 | 153.00 | 156.00 | 154.79 | 1.96% | 18,510,050 |
| Oct 2, 2025 | 157.00 | 157.50 | 151.00 | 153.00 | 151.82 | -1.29% | 19,461,480 |