Yankey Engineering Co., Ltd. (TPE:6691)
Taiwan · Delayed Price · Currency is TWD 660.00
+12.00 (1.85%)
Oct 28, 2026, 1:30 PM CST
Yankey Engineering Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 28, 2026 | 662.00 | 662.00 | 648.00 | 660.00 | 660.00 | 1.85% | 256,368 |
| Oct 27, 2026 | 658.00 | 667.00 | 644.00 | 648.00 | 648.00 | -2.26% | 569,467 |
| Oct 22, 2026 | 676.00 | 683.00 | 660.00 | 663.00 | 663.00 | -1.49% | 366,179 |
| Oct 21, 2026 | 676.00 | 687.00 | 673.00 | 673.00 | 673.00 | 0.30% | 396,286 |
| Oct 20, 2026 | 678.00 | 690.00 | 671.00 | 671.00 | 671.00 | -2.19% | 401,692 |
| Oct 19, 2026 | 678.00 | 694.00 | 678.00 | 686.00 | 686.00 | -2.00% | 448,588 |
| Oct 16, 2026 | 712.00 | 712.00 | 695.00 | 700.00 | 700.00 | -0.14% | 404,838 |
| Oct 15, 2026 | 717.00 | 720.00 | 701.00 | 701.00 | 701.00 | -4.50% | 626,213 |
| Oct 14, 2026 | 727.00 | 737.00 | 716.00 | 734.00 | 734.00 | 1.94% | 499,353 |
| Oct 13, 2026 | 735.00 | 743.00 | 718.00 | 720.00 | 720.00 | -3.61% | 814,661 |
| Oct 12, 2026 | 733.00 | 775.00 | 730.00 | 747.00 | 747.00 | -5.32% | 1,258,665 |
| Oct 8, 2026 | 781.00 | 794.00 | 772.00 | 789.00 | 789.00 | 1.68% | 877,010 |
| Oct 7, 2026 | 787.00 | 793.00 | 775.00 | 776.00 | 776.00 | -1.40% | 652,779 |
| Oct 6, 2026 | 794.00 | 794.00 | 769.00 | 787.00 | 787.00 | -0.88% | 1,056,158 |
| Oct 5, 2026 | 752.00 | 794.00 | 747.00 | 794.00 | 794.00 | 7.15% | 2,022,038 |
| Oct 2, 2026 | 740.00 | 759.00 | 730.00 | 741.00 | 741.00 | 1.09% | 1,319,885 |
| Oct 1, 2026 | 727.00 | 748.00 | 719.00 | 733.00 | 733.00 | 1.95% | 1,746,877 |
| Sep 30, 2026 | 666.00 | 719.00 | 665.00 | 719.00 | 719.00 | 9.94% | 2,580,611 |
| Sep 29, 2026 | 657.00 | 665.00 | 645.00 | 654.00 | 654.00 | -1.95% | 923,010 |
| Sep 24, 2026 | 639.00 | 668.00 | 636.00 | 667.00 | 667.00 | 3.25% | 736,040 |
| Sep 23, 2026 | 639.00 | 651.00 | 632.00 | 646.00 | 646.00 | 1.73% | 527,865 |
| Sep 22, 2026 | 641.00 | 649.00 | 634.00 | 635.00 | 635.00 | 0.47% | 536,554 |
| Sep 21, 2026 | 650.00 | 650.00 | 631.00 | 632.00 | 632.00 | -2.77% | 599,914 |
| Sep 18, 2026 | 619.00 | 650.00 | 617.00 | 650.00 | 650.00 | 6.56% | 1,191,773 |
| Sep 17, 2026 | 622.00 | 627.00 | 610.00 | 610.00 | 610.00 | -1.29% | 463,671 |
| Sep 16, 2026 | 610.00 | 624.00 | 610.00 | 618.00 | 618.00 | 1.64% | 578,902 |
| Sep 15, 2026 | 607.00 | 623.00 | 607.00 | 608.00 | 608.00 | -0.82% | 246,634 |
| Sep 14, 2026 | 609.00 | 618.00 | 602.00 | 613.00 | 613.00 | 0.66% | 262,367 |
| Sep 11, 2026 | 612.00 | 618.00 | 607.00 | 609.00 | 609.00 | -2.09% | 417,102 |
| Sep 10, 2026 | 630.00 | 631.00 | 616.00 | 622.00 | 622.00 | 0.48% | 447,277 |
| Sep 9, 2026 | 616.00 | 627.00 | 616.00 | 619.00 | 619.00 | 0.65% | 360,316 |
| Sep 8, 2026 | 621.00 | 624.00 | 615.00 | 615.00 | 615.00 | -1.44% | 258,676 |
| Sep 7, 2026 | 619.00 | 630.00 | 614.00 | 624.00 | 624.00 | 0.81% | 537,844 |
| Sep 4, 2026 | 611.00 | 629.00 | 598.00 | 619.00 | 619.00 | 2.65% | 704,992 |
| Sep 3, 2026 | 609.00 | 621.00 | 603.00 | 603.00 | 603.00 | -0.66% | 426,141 |
| Sep 2, 2026 | 622.00 | 634.00 | 607.00 | 607.00 | 607.00 | -3.80% | 722,931 |
| Sep 1, 2026 | 610.00 | 633.00 | 610.00 | 631.00 | 631.00 | 2.60% | 452,933 |
| Aug 31, 2026 | 618.00 | 619.00 | 605.00 | 615.00 | 615.00 | -0.49% | 510,605 |
| Aug 28, 2026 | 633.00 | 633.00 | 613.00 | 618.00 | 618.00 | -1.12% | 565,056 |
| Aug 27, 2026 | 630.00 | 645.00 | 623.00 | 625.00 | 625.00 | - | 627,449 |
| Aug 26, 2026 | 615.00 | 631.00 | 612.00 | 625.00 | 625.00 | 1.46% | 756,632 |
| Aug 25, 2026 | 611.00 | 632.00 | 605.00 | 616.00 | 616.00 | 0.82% | 919,908 |
| Aug 24, 2026 | 593.00 | 618.00 | 593.00 | 611.00 | 611.00 | 3.04% | 516,771 |
| Aug 21, 2026 | 605.00 | 607.00 | 592.00 | 593.00 | 593.00 | -2.79% | 1,034,885 |
| Aug 20, 2026 | 635.00 | 641.00 | 604.00 | 610.00 | 610.00 | -2.04% | 1,729,529 |
| Aug 19, 2026 | 635.46 | 644.55 | 628.18 | 641.82 | 622.73 | -0.98% | 1,252,535 |
| Aug 18, 2026 | 663.64 | 669.09 | 642.73 | 648.18 | 628.90 | -2.33% | 1,215,694 |
| Aug 17, 2026 | 666.36 | 668.18 | 652.73 | 663.64 | 643.90 | 0.27% | 556,358 |
| Aug 14, 2026 | 660.91 | 661.82 | 647.27 | 661.82 | 642.13 | - | 458,134 |
| Aug 13, 2026 | 673.64 | 675.46 | 660.00 | 661.82 | 642.13 | -0.68% | 440,974 |