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United Microelectronics Corporation (UMC)
NYSE: UMC · Real-Time Price · USD
6.48
-0.07 (-1.07%)
At close: Feb 21, 2025, 4:00 PM
6.46
-0.02 (-0.33%)
After-hours: Feb 21, 2025, 6:43 PM EST

United Microelectronics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 21, 20256.596.606.436.486.48-1.07%15,619,976
Feb 20, 20256.516.586.516.556.551.24%14,992,581
Feb 19, 20256.446.526.416.476.471.41%18,663,445
Feb 18, 20256.336.446.336.386.381.92%13,651,281
Feb 14, 20256.246.286.226.266.26-0.63%5,110,437
Feb 13, 20256.246.316.226.306.304.48%10,592,086
Feb 12, 20255.966.065.966.036.03-0.66%17,393,149
Feb 11, 20256.036.096.006.076.07-0.49%5,861,463
Feb 10, 20256.076.166.066.106.101.16%8,375,289
Feb 7, 20256.036.105.986.036.03-0.17%13,880,587
Feb 6, 20256.016.045.966.046.04-0.17%11,779,667
Feb 5, 20256.006.096.006.056.050.50%11,188,589
Feb 4, 20256.036.105.976.026.02-18,000,654
Feb 3, 20255.926.095.896.026.024.15%21,556,896
Jan 31, 20255.825.925.735.785.78-1.03%10,245,640
Jan 30, 20255.775.855.745.845.841.74%9,029,423
Jan 29, 20255.785.785.665.745.74-0.17%6,700,559
Jan 28, 20255.735.785.615.755.750.88%11,495,068
Jan 27, 20255.825.855.635.705.700.18%23,573,067
Jan 24, 20255.795.835.695.695.69-2.57%10,410,935
Jan 23, 20255.725.945.675.845.842.10%13,555,603
Jan 22, 20256.046.085.715.725.72-5.14%26,322,266
Jan 21, 20256.216.255.886.036.03-3.98%21,978,039
Jan 17, 20256.236.296.216.286.281.13%10,863,868
Jan 16, 20256.396.426.216.216.21-2.20%10,719,197
Jan 15, 20256.326.396.256.356.350.79%8,870,457
Jan 14, 20256.416.476.286.306.301.61%9,476,069
Jan 13, 20256.146.226.096.206.200.81%11,338,149
Jan 10, 20256.316.316.146.156.15-3.91%13,854,152
Jan 8, 20256.366.446.356.406.400.16%7,328,795
Jan 7, 20256.496.526.366.396.39-3.62%12,080,166
Jan 6, 20256.656.766.626.636.630.91%10,617,506
Jan 3, 20256.536.606.526.576.570.61%7,508,493
Jan 2, 20256.606.656.526.536.530.62%9,023,333
Dec 31, 20246.546.606.466.496.49-0.31%8,176,047
Dec 30, 20246.596.596.486.516.51-1.96%8,440,612
Dec 27, 20246.646.666.576.646.64-0.45%6,959,654
Dec 26, 20246.736.756.646.676.67-2.20%7,829,920
Dec 24, 20246.756.856.726.826.821.34%5,848,546
Dec 23, 20246.606.806.576.736.733.06%19,450,798
Dec 20, 20246.496.586.436.536.530.15%14,839,992
Dec 19, 20246.576.646.526.526.52-0.91%10,389,918
Dec 18, 20246.706.886.566.586.581.23%19,197,907
Dec 17, 20246.486.616.456.506.502.52%14,920,753
Dec 16, 20246.356.426.346.346.34-0.78%8,573,894
Dec 13, 20246.356.446.316.396.39-0.16%15,107,327
Dec 12, 20246.456.496.376.406.40-2.88%10,093,576
Dec 11, 20246.536.626.526.596.590.46%9,423,179
Dec 10, 20246.646.686.536.566.56-1.94%11,156,598
Dec 9, 20246.746.796.696.696.69-0.45%8,511,901
Dec 6, 20246.646.746.636.726.721.97%9,310,512
Dec 5, 20246.696.716.546.596.59-2.08%17,580,941
Dec 4, 20246.786.806.726.736.73-0.15%9,678,000
Dec 3, 20246.736.786.666.746.74-1.32%9,816,946
Dec 2, 20246.796.846.756.836.831.19%13,128,362
Nov 29, 20246.656.776.636.756.750.90%6,389,006
Nov 27, 20246.746.776.656.696.69-2.34%9,039,988
Nov 26, 20246.946.976.816.856.85-0.29%9,701,761
Nov 25, 20246.936.936.846.876.870.29%9,407,797
Nov 22, 20246.756.866.756.856.851.18%5,025,451
Nov 21, 20246.846.856.716.776.77-0.44%11,842,572
Nov 20, 20246.906.916.746.806.80-2.58%10,950,864
Nov 19, 20246.927.006.916.986.980.58%8,610,360
Nov 18, 20246.806.966.806.946.942.36%13,015,312
Nov 15, 20246.886.916.786.786.78-1.45%14,465,028
Nov 14, 20246.906.936.846.886.88-0.58%8,611,632
Nov 13, 20246.987.016.906.926.92-1.00%12,428,619
Nov 12, 20247.027.086.916.996.99-15,517,159
Nov 11, 20247.097.106.926.996.99-2.37%12,256,935
Nov 8, 20247.117.187.107.167.16-1.10%8,619,498
Nov 7, 20247.247.307.227.247.243.13%14,850,217
Nov 6, 20247.007.036.937.027.020.86%16,223,756
Nov 5, 20247.027.036.906.966.96-1.56%12,918,468
Nov 4, 20247.047.157.047.077.070.14%15,185,465
Nov 1, 20247.017.166.927.067.063.22%22,442,785
Oct 31, 20247.017.026.786.846.84-2.15%19,852,590
Oct 30, 20247.237.306.986.996.99-5.67%21,805,903
Oct 29, 20247.447.457.347.417.41-0.13%15,265,997
Oct 28, 20247.667.667.407.427.42-4.26%13,578,085
Oct 25, 20247.737.877.737.757.750.52%10,127,446
Oct 24, 20247.757.757.667.717.710.13%7,793,909
Oct 23, 20247.717.757.617.707.70-1.28%8,315,318
Oct 22, 20247.777.827.747.807.800.52%8,993,416
Oct 21, 20247.827.867.737.767.760.39%13,324,786
Oct 18, 20247.997.997.727.737.73-3.37%10,049,217
Oct 17, 20248.138.247.998.008.000.25%16,072,329
Oct 16, 20248.108.127.957.987.980.38%9,662,957
Oct 15, 20248.148.197.917.957.95-2.81%14,388,251
Oct 14, 20248.108.218.098.188.181.11%7,699,963
Oct 11, 20248.078.138.018.098.090.62%5,395,298
Oct 10, 20247.998.057.958.048.04-0.25%7,597,348
Oct 9, 20248.158.157.998.068.06-1.35%7,599,600
Oct 8, 20248.158.228.148.178.17-0.73%9,331,910
Oct 7, 20248.238.328.198.238.23-1.44%7,377,727
Oct 4, 20248.348.358.268.358.350.72%8,847,100
Oct 3, 20248.238.358.228.298.29-8,903,398
Oct 2, 20248.338.398.248.298.29-13,794,934
Oct 1, 20248.428.468.278.298.29-1.54%15,227,235
Sep 30, 20248.568.618.378.428.42-3.55%10,739,253
Sep 27, 20248.828.858.728.738.73-1.24%11,646,388