Yankey Engineering Co., Ltd. (TPE:6691)
Taiwan · Delayed Price · Currency is TWD 650.00
+43.00 (7.08%)
Jul 31, 2026, 1:30 PM CST
Yankey Engineering Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | 663.00 | 663.00 | 637.00 | 650.00 | 650.00 | 7.08% | 565,217 |
| Jul 30, 2026 | 622.00 | 642.00 | 602.00 | 607.00 | 607.00 | -3.50% | 776,273 |
| Jul 29, 2026 | 647.00 | 659.00 | 600.00 | 629.00 | 629.00 | -2.48% | 853,369 |
| Jul 28, 2026 | 680.00 | 680.00 | 641.00 | 645.00 | 645.00 | -7.33% | 1,003,162 |
| Jul 27, 2026 | 726.00 | 726.00 | 687.00 | 696.00 | 696.00 | -2.38% | 697,829 |
| Jul 24, 2026 | 720.00 | 734.00 | 709.00 | 713.00 | 713.00 | -2.33% | 512,980 |
| Jul 23, 2026 | 736.00 | 736.00 | 721.00 | 730.00 | 730.00 | 0.55% | 311,091 |
| Jul 22, 2026 | 730.00 | 748.00 | 722.00 | 726.00 | 726.00 | 0.69% | 541,983 |
| Jul 21, 2026 | 707.00 | 723.00 | 706.00 | 721.00 | 721.00 | 4.04% | 483,840 |
| Jul 20, 2026 | 708.00 | 716.00 | 685.00 | 693.00 | 693.00 | -1.56% | 803,487 |
| Jul 17, 2026 | 733.00 | 758.00 | 702.00 | 704.00 | 704.00 | -6.63% | 1,156,336 |
| Jul 16, 2026 | 753.00 | 767.00 | 738.00 | 754.00 | 754.00 | 0.13% | 1,015,784 |
| Jul 15, 2026 | 710.00 | 764.00 | 710.00 | 753.00 | 753.00 | 6.81% | 747,289 |
| Jul 14, 2026 | 728.00 | 728.00 | 689.00 | 705.00 | 705.00 | -2.76% | 840,043 |
| Jul 13, 2026 | 734.00 | 745.00 | 715.00 | 725.00 | 725.00 | 2.40% | 513,131 |
| Jul 9, 2026 | 716.00 | 725.00 | 705.00 | 708.00 | 708.00 | -0.98% | 439,923 |
| Jul 8, 2026 | 728.00 | 736.00 | 685.00 | 715.00 | 715.00 | -1.79% | 1,396,321 |
| Jul 7, 2026 | 750.00 | 770.00 | 728.00 | 728.00 | 728.00 | -2.67% | 1,380,308 |
| Jul 6, 2026 | 774.00 | 774.00 | 748.00 | 748.00 | 748.00 | -1.84% | 1,240,777 |
| Jul 3, 2026 | 760.00 | 777.00 | 759.00 | 762.00 | 762.00 | -0.52% | 1,007,699 |
| Jul 2, 2026 | 740.00 | 780.00 | 729.00 | 766.00 | 766.00 | 2.13% | 986,685 |
| Jul 1, 2026 | 782.00 | 790.00 | 750.00 | 750.00 | 750.00 | -1.45% | 1,511,841 |
| Jun 30, 2026 | 810.00 | 817.00 | 761.00 | 761.00 | 761.00 | -4.28% | 1,719,463 |
| Jun 29, 2026 | 811.00 | 834.00 | 795.00 | 795.00 | 795.00 | 0.25% | 2,340,221 |
| Jun 26, 2026 | 785.00 | 816.00 | 785.00 | 793.00 | 793.00 | -0.50% | 1,751,555 |
| Jun 25, 2026 | 768.00 | 802.00 | 749.00 | 797.00 | 797.00 | 5.15% | 1,758,715 |
| Jun 24, 2026 | 701.00 | 764.00 | 694.00 | 758.00 | 758.00 | 6.46% | 1,353,116 |
| Jun 23, 2026 | 731.00 | 737.00 | 709.00 | 712.00 | 712.00 | -2.20% | 562,323 |
| Jun 22, 2026 | 723.00 | 744.00 | 712.00 | 728.00 | 728.00 | 1.11% | 667,129 |
| Jun 18, 2026 | 712.00 | 720.00 | 700.00 | 720.00 | 720.00 | 2.42% | 734,853 |
| Jun 17, 2026 | 710.00 | 714.00 | 691.00 | 703.00 | 703.00 | -0.99% | 807,606 |
| Jun 16, 2026 | 782.00 | 782.00 | 702.00 | 710.00 | 710.00 | -6.21% | 2,503,070 |
| Jun 15, 2026 | 718.00 | 757.00 | 717.00 | 757.00 | 757.00 | 9.87% | 2,049,337 |
| Jun 12, 2026 | 643.00 | 699.00 | 643.00 | 689.00 | 689.00 | 8.16% | 2,694,592 |
| Jun 11, 2026 | 635.00 | 652.00 | 613.00 | 637.00 | 637.00 | 0.79% | 719,997 |
| Jun 10, 2026 | 653.00 | 667.00 | 631.00 | 632.00 | 632.00 | -0.78% | 962,788 |
| Jun 9, 2026 | 621.00 | 637.00 | 618.00 | 637.00 | 637.00 | 3.24% | 434,287 |
| Jun 8, 2026 | 590.00 | 620.00 | 590.00 | 617.00 | 617.00 | -3.89% | 734,077 |
| Jun 5, 2026 | 635.00 | 643.00 | 629.00 | 642.00 | 642.00 | 1.10% | 496,727 |
| Jun 4, 2026 | 640.00 | 663.00 | 631.00 | 635.00 | 635.00 | -1.55% | 793,396 |
| Jun 3, 2026 | 651.00 | 656.00 | 644.00 | 645.00 | 645.00 | 0.16% | 375,518 |
| Jun 2, 2026 | 650.00 | 650.00 | 635.00 | 644.00 | 644.00 | -0.62% | 336,750 |
| Jun 1, 2026 | 650.00 | 650.00 | 636.00 | 648.00 | 648.00 | -0.31% | 555,393 |
| May 29, 2026 | 651.00 | 655.00 | 640.00 | 650.00 | 650.00 | 1.88% | 389,388 |
| May 28, 2026 | 674.00 | 674.00 | 637.00 | 638.00 | 638.00 | -5.34% | 862,698 |
| May 27, 2026 | 653.00 | 677.00 | 648.00 | 674.00 | 674.00 | 3.69% | 1,062,910 |
| May 26, 2026 | 647.00 | 666.00 | 647.00 | 650.00 | 650.00 | 0.62% | 959,117 |
| May 25, 2026 | 631.00 | 652.00 | 631.00 | 646.00 | 646.00 | 2.87% | 639,126 |
| May 22, 2026 | 624.00 | 632.00 | 619.00 | 628.00 | 628.00 | 1.13% | 285,069 |
| May 21, 2026 | 619.00 | 628.00 | 615.00 | 621.00 | 621.00 | 1.31% | 480,968 |