Powerchip Semiconductor Manufacturing Corp. (6770.TW) — Price History
As of 2026-08-07 — refreshed nightly from the Closelook data lake. Diary readings, not advice.
Daily prices
| Date | Open | High | Low | Close | Chg % | Volume |
|---|---|---|---|---|---|---|
| 2026-08-07 | 67.50 | 68.40 | 65.00 | 65.50 | -1.65% | 217,761,517 |
| 2026-08-06 | 66.40 | 68.50 | 65.00 | 66.60 | +0.76% | 442,759,848 |
| 2026-08-05 | 63.40 | 66.10 | 62.20 | 66.10 | +9.98% | 239,774,044 |
| 2026-08-04 | 55.00 | 60.10 | 54.40 | 60.10 | +9.87% | 185,608,194 |
| 2026-08-03 | 54.00 | 56.60 | 53.90 | 54.70 | +0.37% | 206,304,461 |
| 2026-07-31 | 54.50 | 54.50 | 54.50 | 54.50 | +9.99% | 25,175,691 |
| 2026-07-30 | 48.00 | 54.70 | 48.00 | 49.55 | -1.69% | 191,236,326 |
| 2026-07-29 | 55.10 | 55.20 | 50.30 | 50.40 | -9.68% | 157,441,283 |
| 2026-07-28 | 57.50 | 58.10 | 55.80 | 55.80 | -9.85% | 112,420,780 |
| 2026-07-27 | 61.60 | 62.10 | 59.00 | 61.90 | +0.49% | 103,925,380 |
| 2026-07-24 | 64.10 | 64.40 | 61.50 | 61.60 | -6.67% | 151,522,521 |
| 2026-07-23 | 68.10 | 68.50 | 64.30 | 66.00 | -2.80% | 116,599,345 |
| 2026-07-22 | 67.80 | 69.60 | 67.10 | 67.90 | +4.30% | 168,656,934 |
| 2026-07-21 | 64.00 | 65.10 | 63.00 | 65.10 | +3.33% | 125,671,362 |
| 2026-07-20 | 68.30 | 68.30 | 62.20 | 63.00 | -8.56% | 178,462,626 |
| 2026-07-17 | 72.40 | 73.40 | 68.90 | 68.90 | -9.93% | 269,603,266 |
| 2026-07-16 | 74.90 | 79.50 | 74.80 | 76.50 | +0.53% | 444,499,106 |
| 2026-07-15 | 74.00 | 76.10 | 73.80 | 76.10 | +9.97% | 196,045,311 |
| 2026-07-14 | 69.00 | 70.40 | 63.40 | 69.20 | +0.29% | 174,061,723 |
| 2026-07-13 | 72.40 | 73.00 | 68.10 | 69.00 | -2.95% | 116,873,014 |
| 2026-07-10 | 71.10 | 71.10 | 71.10 | 71.10 | +0.00% | 0 |
| 2026-07-09 | 71.50 | 74.30 | 70.90 | 71.10 | -0.14% | 149,184,647 |
| 2026-07-08 | 70.80 | 71.50 | 67.10 | 71.20 | +1.57% | 138,420,992 |
| 2026-07-07 | 73.00 | 74.30 | 69.70 | 70.10 | -3.44% | 160,079,940 |
| 2026-07-06 | 74.20 | 77.40 | 72.50 | 72.60 | -1.09% | 152,658,264 |
| 2026-07-03 | 73.30 | 75.10 | 72.10 | 73.40 | -1.74% | 100,825,460 |
| 2026-07-02 | 70.40 | 75.80 | 70.30 | 74.70 | +0.54% | 154,627,739 |
| 2026-07-01 | 80.20 | 80.50 | 72.70 | 74.30 | -6.78% | 262,152,074 |
| 2026-06-30 | 79.90 | 80.40 | 77.80 | 79.70 | +1.01% | 196,104,266 |
| 2026-06-29 | 79.90 | 82.30 | 77.60 | 78.90 | +0.77% | 218,996,663 |
| 2026-06-26 | 83.20 | 85.20 | 78.10 | 78.30 | -5.89% | 330,622,290 |
| 2026-06-25 | 89.30 | 89.30 | 82.80 | 83.20 | -2.92% | 469,670,420 |
| 2026-06-24 | 78.00 | 85.70 | 77.20 | 85.70 | +9.03% | 466,860,153 |
| 2026-06-23 | 82.80 | 86.10 | 78.30 | 78.60 | -3.68% | 499,183,563 |
| 2026-06-22 | 79.50 | 81.60 | 78.50 | 81.60 | +9.97% | 131,388,620 |
| 2026-06-18 | 71.50 | 75.30 | 70.70 | 74.20 | +5.70% | 244,021,915 |
| 2026-06-17 | 70.10 | 72.50 | 69.40 | 70.20 | -1.13% | 184,395,749 |
| 2026-06-16 | 75.00 | 77.60 | 71.00 | 71.00 | -3.14% | 289,159,607 |
| 2026-06-15 | 69.60 | 73.90 | 69.60 | 73.30 | +9.08% | 86,014,659 |
| 2026-06-12 | 68.00 | 68.00 | 67.00 | 67.20 | +4.35% | 64,464,015 |
| 2026-06-11 | 62.60 | 65.10 | 62.10 | 64.40 | +0.00% | 69,910,978 |
| 2026-06-10 | 67.00 | 67.80 | 64.40 | 64.40 | -9.93% | 130,225,907 |
| 2026-06-09 | 70.40 | 71.50 | 69.90 | 71.50 | +5.93% | 56,563,970 |
| 2026-06-08 | 67.20 | 68.30 | 67.20 | 67.50 | -9.52% | 98,482,242 |
| 2026-06-05 | 77.00 | 77.00 | 73.00 | 74.60 | -7.90% | 104,020,476 |
| 2026-06-04 | 82.90 | 83.40 | 80.20 | 81.00 | -4.26% | 71,090,275 |
| 2026-06-03 | 88.00 | 88.00 | 84.10 | 84.60 | -1.51% | 60,303,306 |
| 2026-06-02 | 87.00 | 88.60 | 83.70 | 85.90 | -1.26% | 99,616,358 |
| 2026-06-01 | 93.20 | 94.50 | 87.00 | 87.00 | -1.92% | 764,624,670 |
| 2026-05-29 | 85.40 | 88.70 | 78.80 | 88.70 | +9.91% | 825,215,915 |
| 2026-05-28 | 75.60 | 82.20 | 73.50 | 80.70 | +7.89% | 735,549,500 |
| 2026-05-27 | 75.90 | 77.00 | 72.60 | 74.80 | +5.65% | 412,217,912 |
| 2026-05-26 | 69.90 | 73.60 | 68.00 | 70.80 | +4.73% | 351,948,386 |
| 2026-05-25 | 65.00 | 68.20 | 62.30 | 67.60 | +5.96% | 319,820,107 |
| 2026-05-22 | 60.30 | 64.80 | 60.20 | 63.80 | +7.95% | 216,697,313 |
| 2026-05-21 | 59.30 | 61.20 | 58.90 | 59.10 | +2.25% | 95,534,803 |
| 2026-05-20 | 58.70 | 59.40 | 56.60 | 57.80 | -1.20% | 83,717,055 |
| 2026-05-19 | 61.50 | 62.30 | 58.10 | 58.50 | -5.65% | 142,613,511 |
| 2026-05-18 | 62.00 | 63.10 | 59.20 | 62.00 | -1.27% | 126,782,129 |
| 2026-05-15 | 63.00 | 67.00 | 62.30 | 62.80 | +0.96% | 355,028,893 |
| 2026-05-14 | 61.80 | 63.40 | 60.80 | 62.20 | +2.81% | 189,341,363 |
| 2026-05-13 | 60.70 | 60.80 | 59.00 | 60.50 | -2.58% | 111,162,505 |
| 2026-05-12 | 63.00 | 63.30 | 60.40 | 62.10 | -0.64% | 168,189,131 |
| 2026-05-11 | 64.90 | 66.00 | 62.50 | 62.50 | +1.79% | 281,515,679 |
| 2026-05-08 | 65.00 | 66.50 | 60.10 | 61.40 | -3.91% | 439,554,135 |
| 2026-05-07 | 60.50 | 63.90 | 58.00 | 63.90 | +9.98% | 305,667,375 |
| 2026-05-06 | 58.80 | 59.80 | 56.30 | 58.10 | +4.87% | 244,438,759 |
| 2026-05-05 | 53.40 | 55.50 | 52.90 | 55.40 | +4.33% | 105,702,396 |
| 2026-05-04 | 52.70 | 53.50 | 51.60 | 53.10 | +2.31% | 96,528,347 |
| 2026-04-30 | 53.90 | 54.00 | 51.80 | 51.90 | -2.99% | 93,658,631 |
| 2026-04-29 | 54.80 | 55.20 | 53.50 | 53.50 | -2.73% | 63,201,005 |
| 2026-04-28 | 55.20 | 55.70 | 54.20 | 55.00 | +0.92% | 101,141,148 |
| 2026-04-27 | 53.30 | 56.20 | 53.00 | 54.50 | +3.02% | 144,376,145 |
| 2026-04-24 | 53.80 | 53.80 | 51.60 | 52.90 | +0.00% | 80,634,186 |
| 2026-04-23 | 58.90 | 59.10 | 52.00 | 52.90 | -7.19% | 207,885,535 |
| 2026-04-22 | 56.00 | 58.50 | 54.90 | 57.00 | +5.56% | 218,722,219 |
| 2026-04-21 | 52.50 | 54.30 | 52.50 | 54.00 | +5.06% | 108,614,436 |
| 2026-04-20 | 52.70 | 52.90 | 51.00 | 51.40 | -2.28% | 98,319,389 |
| 2026-04-17 | 53.60 | 54.30 | 52.50 | 52.60 | -2.59% | 86,026,973 |
| 2026-04-16 | 53.30 | 54.30 | 52.40 | 54.00 | +1.50% | 85,428,252 |
| 2026-04-15 | 55.80 | 56.20 | 53.10 | 53.20 | -2.56% | 100,529,813 |
| 2026-04-14 | 55.50 | 56.40 | 54.50 | 54.60 | +0.18% | 109,039,118 |
| 2026-04-13 | 55.40 | 55.50 | 53.60 | 54.50 | -1.62% | 101,189,160 |
| 2026-04-10 | 54.90 | 57.00 | 54.10 | 55.40 | +2.59% | 133,416,789 |
| 2026-04-09 | 58.00 | 58.00 | 53.80 | 54.00 | -6.25% | 132,731,470 |
| 2026-04-08 | 55.90 | 57.90 | 55.80 | 57.60 | +6.67% | 114,570,467 |
| 2026-04-07 | 55.00 | 55.40 | 52.70 | 54.00 | +0.93% | 95,826,406 |
| 2026-04-02 | 56.50 | 57.20 | 53.50 | 53.50 | -2.55% | 155,069,689 |
| 2026-04-01 | 57.00 | 57.00 | 54.30 | 54.90 | +3.39% | 147,390,203 |
| 2026-03-31 | 55.00 | 55.70 | 52.40 | 53.10 | -8.61% | 205,562,024 |
| 2026-03-30 | 57.50 | 60.10 | 57.00 | 58.10 | -1.86% | 205,036,787 |
| 2026-03-27 | 60.50 | 61.20 | 57.10 | 59.20 | -5.73% | 220,682,298 |
| 2026-03-26 | 65.30 | 67.50 | 62.80 | 62.80 | -3.38% | 287,952,826 |
| 2026-03-25 | 64.10 | 66.20 | 62.10 | 65.00 | +3.67% | 277,664,943 |
| 2026-03-24 | 71.30 | 71.40 | 62.50 | 62.70 | -9.26% | 366,935,997 |
| 2026-03-23 | 71.00 | 72.30 | 68.60 | 69.10 | -8.48% | 241,538,009 |
| 2026-03-20 | 77.10 | 78.00 | 71.70 | 75.50 | +0.67% | 527,001,961 |
| 2026-03-19 | 70.10 | 77.80 | 68.60 | 75.00 | +4.31% | 510,783,855 |
| 2026-03-18 | 76.00 | 76.20 | 70.70 | 71.90 | +0.28% | 401,833,097 |
| 2026-03-17 | 67.10 | 71.70 | 66.80 | 71.70 | +9.97% | 390,984,331 |
| 2026-03-16 | 65.70 | 67.40 | 65.10 | 65.20 | +1.40% | 253,444,947 |
| 2026-03-13 | 62.00 | 64.80 | 61.90 | 64.30 | +1.90% | 135,963,192 |
| 2026-03-12 | 66.60 | 66.80 | 63.10 | 63.10 | -4.83% | 171,086,491 |
| 2026-03-11 | 64.00 | 67.50 | 63.50 | 66.30 | +6.59% | 169,992,993 |
| 2026-03-10 | 63.80 | 64.20 | 60.50 | 62.20 | +4.71% | 140,297,005 |
| 2026-03-09 | 58.00 | 59.40 | 57.90 | 59.40 | -7.62% | 135,415,285 |
| 2026-03-06 | 63.90 | 66.30 | 63.30 | 64.30 | -0.16% | 143,529,160 |
| 2026-03-05 | 66.40 | 67.40 | 63.40 | 64.40 | +4.89% | 210,795,924 |
| 2026-03-04 | 63.20 | 65.40 | 61.40 | 61.40 | -9.97% | 208,258,021 |
| 2026-03-03 | 76.20 | 77.00 | 67.40 | 68.20 | -8.82% | 370,658,830 |
| 2026-03-02 | 71.40 | 77.80 | 71.40 | 74.80 | -2.48% | 246,440,602 |
| 2026-02-26 | 76.80 | 78.90 | 75.40 | 76.70 | -0.13% | 320,751,644 |
| 2026-02-25 | 74.70 | 77.00 | 72.60 | 76.80 | +4.21% | 485,175,137 |
| 2026-02-24 | 67.90 | 73.70 | 66.10 | 73.70 | +10.00% | 334,632,524 |
| 2026-02-23 | 65.80 | 68.90 | 65.30 | 67.00 | +6.18% | 256,082,406 |
| 2026-02-11 | 63.00 | 65.50 | 62.80 | 63.10 | -1.87% | 213,248,835 |
| 2026-02-10 | 64.30 | 65.90 | 62.60 | 64.30 | +0.78% | 191,870,408 |
| 2026-02-09 | 67.80 | 68.50 | 63.70 | 63.80 | +0.47% | 292,597,661 |
| 2026-02-06 | 62.70 | 66.30 | 60.00 | 63.50 | +1.11% | 339,272,753 |
| 2026-02-05 | 63.00 | 64.70 | 61.50 | 62.80 | -4.27% | 202,219,576 |
| 2026-02-04 | 60.00 | 65.60 | 59.90 | 65.60 | +9.88% | 221,844,349 |
| 2026-02-03 | 66.00 | 67.40 | 57.90 | 59.70 | -4.63% | 306,441,149 |
| 2026-02-02 | 66.30 | 66.90 | 62.60 | 62.60 | -9.93% | 279,763,252 |
| 2026-01-30 | 65.10 | 70.70 | 65.10 | 69.50 | +6.76% | 499,843,206 |
| 2026-01-29 | 67.00 | 69.50 | 63.30 | 65.10 | -0.46% | 589,369,214 |
| 2026-01-28 | 61.70 | 65.40 | 61.70 | 65.40 | +9.92% | 359,426,232 |
| 2026-01-27 | 60.60 | 62.10 | 57.70 | 59.50 | -1.82% | 264,062,109 |
| 2026-01-26 | 58.50 | 63.70 | 58.50 | 60.60 | +3.59% | 314,989,999 |
| 2026-01-23 | 64.80 | 64.80 | 58.20 | 58.50 | -8.02% | 332,692,710 |
| 2026-01-22 | 66.10 | 66.20 | 62.70 | 63.60 | +1.60% | 101,296,069 |
| 2026-01-21 | 67.00 | 68.50 | 61.60 | 62.60 | -8.21% | 180,002,578 |
| 2026-01-20 | 58.50 | 68.20 | 58.50 | 68.20 | +10.00% | 193,260,974 |
| 2026-01-19 | 62.00 | 62.00 | 62.00 | 62.00 | +9.93% | 23,779,884 |
| 2026-01-16 | 53.00 | 56.40 | 52.50 | 56.40 | +9.94% | 109,599,857 |
| 2026-01-15 | 51.00 | 51.30 | 49.85 | 51.30 | +1.38% | 53,731,152 |
| 2026-01-14 | 50.70 | 51.30 | 50.10 | 50.60 | -0.20% | 45,085,390 |
| 2026-01-13 | 51.00 | 51.00 | 48.00 | 50.70 | +1.81% | 73,279,728 |
| 2026-01-12 | 49.00 | 50.00 | 48.00 | 49.80 | +4.84% | 70,336,719 |
| 2026-01-09 | 48.00 | 49.45 | 44.70 | 47.50 | -4.33% | 100,464,542 |
| 2026-01-08 | 48.60 | 50.20 | 47.30 | 49.65 | +0.91% | 309,380,092 |
| 2026-01-07 | 50.00 | 50.50 | 48.00 | 49.20 | +3.04% | 533,766,786 |
| 2026-01-06 | 43.50 | 47.75 | 43.10 | 47.75 | +9.90% | 445,538,485 |
| 2026-01-05 | 43.60 | 44.70 | 42.60 | 43.45 | +3.21% | 387,831,053 |
| 2026-01-02 | 39.85 | 42.20 | 39.30 | 42.10 | +6.45% | 351,792,298 |
| 2025-12-31 | 40.80 | 41.30 | 39.55 | 39.55 | -1.74% | 193,438,817 |
| 2025-12-30 | 39.70 | 41.10 | 39.50 | 40.25 | +1.51% | 209,586,587 |
| 2025-12-29 | 40.45 | 40.65 | 39.20 | 39.65 | -1.00% | 154,817,947 |
| 2025-12-26 | 41.55 | 42.20 | 40.00 | 40.05 | -0.87% | 313,563,598 |
| 2025-12-24 | 39.35 | 40.40 | 38.50 | 40.40 | +3.59% | 260,947,164 |
| 2025-12-23 | 41.95 | 42.20 | 38.80 | 39.00 | -3.58% | 537,742,428 |
| 2025-12-22 | 38.80 | 40.45 | 38.75 | 40.45 | +9.92% | 475,387,407 |
| 2025-12-19 | 36.65 | 37.35 | 35.20 | 36.80 | +3.66% | 335,595,305 |
| 2025-12-18 | 34.75 | 35.90 | 34.70 | 35.50 | +2.01% | 221,172,138 |
| 2025-12-17 | 34.10 | 35.00 | 33.30 | 34.80 | +2.96% | 155,953,006 |
| 2025-12-16 | 34.70 | 34.70 | 33.20 | 33.80 | -3.29% | 123,499,877 |
| 2025-12-15 | 34.30 | 35.25 | 33.10 | 34.95 | -0.43% | 127,099,049 |
| 2025-12-12 | 34.00 | 35.80 | 34.00 | 35.10 | +3.85% | 222,150,555 |
| 2025-12-11 | 35.20 | 35.50 | 33.80 | 33.80 | -2.59% | 148,728,652 |
| 2025-12-10 | 35.80 | 36.50 | 34.20 | 34.70 | -1.70% | 259,193,640 |
| 2025-12-09 | 34.65 | 35.50 | 34.30 | 35.30 | +3.37% | 260,471,330 |
| 2025-12-08 | 33.35 | 34.75 | 33.25 | 34.15 | +3.80% | 250,669,132 |
| 2025-12-05 | 32.15 | 33.10 | 31.70 | 32.90 | +1.86% | 109,167,781 |
| 2025-12-04 | 32.20 | 32.50 | 31.45 | 32.30 | +0.62% | 101,407,904 |
| 2025-12-03 | 33.00 | 33.35 | 32.05 | 32.10 | -2.13% | 122,697,309 |
| 2025-12-02 | 34.40 | 34.50 | 32.75 | 32.80 | -3.53% | 213,842,433 |
| 2025-12-01 | 34.50 | 35.00 | 33.10 | 34.00 | -0.29% | 164,361,555 |
| 2025-11-28 | 33.30 | 34.90 | 32.80 | 34.10 | +2.87% | 207,793,264 |
| 2025-11-27 | 32.25 | 33.30 | 32.25 | 33.15 | +4.74% | 136,303,023 |
| 2025-11-26 | 33.75 | 33.75 | 31.00 | 31.65 | -4.95% | 229,571,210 |
| 2025-11-25 | 33.60 | 34.20 | 33.00 | 33.30 | +3.74% | 174,085,888 |
| 2025-11-24 | 33.70 | 34.30 | 32.00 | 32.10 | -2.73% | 216,588,707 |
| 2025-11-21 | 33.50 | 34.25 | 32.00 | 33.00 | -6.78% | 271,316,968 |
| 2025-11-20 | 36.85 | 37.55 | 33.45 | 35.40 | +0.14% | 496,843,976 |
| 2025-11-19 | 35.50 | 38.45 | 34.95 | 35.35 | -1.53% | 518,137,396 |
| 2025-11-18 | 34.80 | 37.00 | 34.55 | 35.90 | +2.57% | 466,849,167 |
| 2025-11-17 | 35.85 | 36.65 | 34.20 | 35.00 | +2.49% | 264,986,106 |
| 2025-11-14 | 33.80 | 35.30 | 33.00 | 34.15 | -4.21% | 247,645,226 |
| 2025-11-13 | 36.90 | 37.75 | 34.80 | 35.65 | -2.33% | 616,170,233 |
| 2025-11-12 | 33.45 | 36.50 | 32.75 | 36.50 | +9.94% | 497,897,676 |
| 2025-11-11 | 31.85 | 34.40 | 31.50 | 33.20 | +5.23% | 527,947,690 |
| 2025-11-10 | 30.95 | 32.10 | 30.00 | 31.55 | +3.27% | 233,209,684 |
| 2025-11-07 | 30.80 | 31.35 | 30.20 | 30.55 | -2.24% | 120,807,436 |
| 2025-11-06 | 30.65 | 31.50 | 30.15 | 31.25 | +4.34% | 209,474,241 |
| 2025-11-05 | 28.00 | 30.15 | 27.90 | 29.95 | +3.10% | 176,478,516 |
| 2025-11-04 | 30.30 | 30.65 | 29.00 | 29.05 | -3.49% | 176,927,646 |
| 2025-11-03 | 31.85 | 32.45 | 30.10 | 30.10 | -4.44% | 235,177,805 |
| 2025-10-31 | 32.95 | 33.00 | 31.50 | 31.50 | -4.69% | 196,820,057 |
| 2025-10-30 | 32.90 | 34.10 | 32.40 | 33.05 | +2.48% | 406,292,655 |
| 2025-10-29 | 32.00 | 33.40 | 30.55 | 32.25 | +0.94% | 387,563,402 |
| 2025-10-28 | 32.15 | 33.60 | 31.50 | 31.95 | +1.43% | 587,853,211 |
| 2025-10-27 | 30.50 | 31.50 | 30.50 | 31.50 | +9.95% | 346,584,613 |
| 2025-10-23 | 27.40 | 28.90 | 27.35 | 28.65 | +2.32% | 186,476,382 |
| 2025-10-22 | 28.50 | 29.20 | 28.00 | 28.00 | -8.79% | 276,641,863 |
| 2025-10-21 | 30.45 | 30.75 | 29.45 | 30.70 | +1.32% | 181,980,185 |
| 2025-10-20 | 30.50 | 31.30 | 29.45 | 30.30 | +2.71% | 246,025,831 |
| 2025-10-17 | 28.50 | 30.75 | 28.30 | 29.50 | +2.43% | 250,247,457 |
| 2025-10-16 | 28.50 | 30.25 | 28.45 | 28.80 | +3.60% | 292,057,309 |
| 2025-10-15 | 28.35 | 28.45 | 27.40 | 27.80 | +1.83% | 138,439,326 |
| 2025-10-14 | 30.60 | 31.00 | 27.30 | 27.30 | -6.67% | 293,488,422 |
| 2025-10-13 | 27.55 | 29.30 | 27.45 | 29.25 | -3.47% | 205,163,686 |
| 2025-10-09 | 31.50 | 32.00 | 30.20 | 30.30 | -2.26% | 328,961,897 |
| 2025-10-08 | 29.10 | 31.35 | 28.55 | 31.00 | +3.68% | 383,601,824 |
| 2025-10-07 | 27.80 | 29.90 | 27.65 | 29.90 | +9.93% | 365,150,784 |
| 2025-10-03 | 27.50 | 28.40 | 26.85 | 27.20 | -1.81% | 253,004,575 |
| 2025-10-02 | 30.10 | 30.10 | 27.40 | 27.70 | -0.72% | 438,800,795 |
| 2025-10-01 | 25.40 | 27.90 | 25.20 | 27.90 | +9.84% | 403,911,055 |
| 2025-09-30 | 25.35 | 25.40 | 24.95 | 25.40 | +9.96% | 152,001,048 |
| 2025-09-29 | 23.10 | 23.10 | 23.10 | 23.10 | +0.00% | 0 |
| 2025-09-26 | 22.75 | 23.50 | 22.20 | 23.10 | +0.00% | 121,113,225 |
| 2025-09-25 | 23.00 | 24.00 | 22.95 | 23.10 | -3.14% | 121,908,597 |
| 2025-09-24 | 23.70 | 24.70 | 22.90 | 23.85 | +1.71% | 361,651,677 |
| 2025-09-23 | 21.65 | 23.45 | 21.65 | 23.45 | +9.84% | 258,863,918 |
| 2025-09-22 | 22.05 | 22.60 | 21.15 | 21.35 | -3.39% | 136,946,489 |
| 2025-09-19 | 22.80 | 23.15 | 22.00 | 22.10 | -1.34% | 313,538,432 |
| 2025-09-18 | 21.25 | 22.40 | 20.95 | 22.40 | +9.80% | 324,765,918 |
| 2025-09-17 | 18.60 | 20.40 | 18.60 | 20.40 | +9.97% | 163,320,613 |
| 2025-09-16 | 17.85 | 18.90 | 17.60 | 18.55 | +3.92% | 75,332,841 |
| 2025-09-15 | 18.10 | 18.25 | 17.60 | 17.85 | -0.56% | 53,841,573 |
| 2025-09-12 | 17.50 | 18.90 | 17.45 | 17.95 | +4.36% | 201,113,716 |
| 2025-09-11 | 16.80 | 17.40 | 16.60 | 17.20 | +2.99% | 46,439,730 |
| 2025-09-10 | 16.65 | 16.90 | 16.30 | 16.70 | +1.21% | 24,408,595 |
| 2025-09-09 | 16.55 | 16.70 | 16.25 | 16.50 | -0.30% | 15,480,753 |
| 2025-09-08 | 16.25 | 16.95 | 16.25 | 16.55 | +3.12% | 50,648,515 |
| 2025-09-05 | 15.80 | 16.20 | 15.75 | 16.05 | +2.23% | 18,230,067 |
| 2025-09-04 | 15.50 | 15.90 | 15.45 | 15.70 | +2.28% | 10,868,543 |
| 2025-09-03 | 15.45 | 15.70 | 15.30 | 15.35 | -0.32% | 9,031,238 |
| 2025-09-02 | 15.85 | 16.05 | 15.35 | 15.40 | -2.22% | 10,516,573 |
| 2025-09-01 | 15.90 | 15.95 | 15.65 | 15.75 | -0.94% | 8,615,162 |
| 2025-08-29 | 16.15 | 16.50 | 15.90 | 15.90 | -0.93% | 16,436,998 |
| 2025-08-28 | 15.95 | 16.10 | 15.85 | 16.05 | +1.26% | 11,140,397 |
| 2025-08-27 | 15.95 | 16.15 | 15.80 | 15.85 | +0.32% | 12,658,559 |
| 2025-08-26 | 15.75 | 15.90 | 15.70 | 15.80 | +0.00% | 8,027,392 |
| 2025-08-25 | 15.95 | 16.20 | 15.80 | 15.80 | +0.64% | 14,007,924 |
| 2025-08-22 | 15.90 | 15.95 | 15.60 | 15.70 | -1.26% | 8,164,963 |
| 2025-08-21 | 15.50 | 16.00 | 15.50 | 15.90 | +2.91% | 13,464,227 |
| 2025-08-20 | 15.90 | 15.90 | 15.35 | 15.45 | -2.83% | 13,089,098 |
| 2025-08-19 | 16.00 | 16.25 | 15.70 | 15.90 | +0.00% | 13,841,372 |
| 2025-08-18 | 15.65 | 15.90 | 15.55 | 15.90 | +1.92% | 18,746,757 |
| 2025-08-15 | 15.70 | 15.70 | 15.40 | 15.60 | +0.00% | 12,436,742 |
| 2025-08-14 | 15.30 | 15.70 | 15.30 | 15.60 | +1.96% | 17,544,380 |
| 2025-08-13 | 15.40 | 15.70 | 15.25 | 15.30 | +0.00% | 16,700,914 |
| 2025-08-12 | 15.00 | 15.40 | 15.00 | 15.30 | +2.00% | 13,480,919 |
| 2025-08-11 | 14.95 | 15.05 | 14.75 | 15.00 | +0.67% | 10,154,113 |
| 2025-08-08 | 14.80 | 15.25 | 14.80 | 14.90 | +0.34% | 15,371,789 |
| 2025-08-07 | 15.10 | 15.20 | 14.85 | 14.85 | -1.33% | 12,225,593 |
| 2025-08-06 | 15.30 | 15.30 | 14.95 | 15.05 | -1.63% | 12,494,560 |
| 2025-08-05 | 15.00 | 15.60 | 15.00 | 15.30 | +2.34% | 16,240,719 |
| 2025-08-04 | 14.85 | 15.00 | 14.70 | 14.95 | -1.97% | 24,275,601 |
| 2025-08-01 | 14.80 | 15.25 | 14.65 | 15.25 | +1.67% | 12,302,378 |
| 2025-07-31 | 15.30 | 15.35 | 15.00 | 15.00 | -2.28% | 13,937,809 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: Jan (+22.98%). Worst month: Jul (-12.02%). Based on 5 years of daily data (2022–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is Powerchip Semiconductor Manufacturing Corp.'s (6770.TW) latest close?
65.50 on 2026-08-07, from the Closelook data lake's daily price record.
What is 6770.TW's 52-week high and low?
94.50 high and 14.75 low over the trailing 52 weeks, as of 2026-08-07.
What is Powerchip Semiconductor Manufacturing Corp.'s strongest and weakest month historically?
Historically, 6770.TW's strongest calendar month has been Jan (average +22.98%) and its weakest Jul (average -12.02%), based on 5 years of daily data (2022–2026).
How many years of seasonality does this cover?
5 years (2022–2026), computed from 933 daily bars in the Closelook data lake.