FOCI Fiber Optic Communications, Inc. 3363
TPEX · Taiwan · Producer Manufacturing
TWD 641.00-8.00 (-1.23%)
Market closed· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | TWD 641.00 | -1.23% | TWD 647.00 | TWD 655.00 | TWD 641.00 | 1.07M |
| 2026-09-30 | TWD 649.00 | -0.46% | TWD 661.00 | TWD 671.00 | TWD 648.00 | 1.46M |
| 2026-09-29 | TWD 652.00 | 0.00% | TWD 645.00 | TWD 666.00 | TWD 643.00 | 1.53M |
| 2026-09-24 | TWD 652.00 | +1.40% | TWD 636.00 | TWD 654.00 | TWD 629.00 | 1.58M |
| 2026-09-23 | TWD 643.00 | -2.58% | TWD 660.00 | TWD 665.00 | TWD 631.00 | 2.88M |
| 2026-09-22 | TWD 660.00 | -0.15% | TWD 677.00 | TWD 684.00 | TWD 655.00 | 2.67M |
| 2026-09-21 | TWD 661.00 | -3.22% | TWD 685.00 | TWD 688.00 | TWD 657.00 | 2.24M |
| 2026-09-18 | TWD 683.00 | +4.27% | TWD 671.00 | TWD 683.00 | TWD 658.00 | 2.57M |
| 2026-09-17 | TWD 655.00 | -4.24% | TWD 698.00 | TWD 699.00 | TWD 653.00 | 4.02M |
| 2026-09-16 | TWD 684.00 | +5.56% | TWD 647.00 | TWD 690.00 | TWD 647.00 | 3.03M |
| 2026-09-15 | TWD 648.00 | -4.00% | TWD 669.00 | TWD 672.00 | TWD 647.00 | 2.55M |
| 2026-09-14 | TWD 675.00 | -0.88% | TWD 660.00 | TWD 685.00 | TWD 656.00 | 2.14M |
| 2026-09-11 | TWD 681.00 | -4.62% | TWD 698.00 | TWD 699.00 | TWD 679.00 | 2.38M |
| 2026-09-10 | TWD 714.00 | +0.85% | TWD 706.00 | TWD 732.00 | TWD 694.00 | 4.36M |
| 2026-09-09 | TWD 708.00 | -0.42% | TWD 730.00 | TWD 756.00 | TWD 701.00 | 6.15M |
| 2026-09-08 | TWD 711.00 | -1.66% | TWD 728.00 | TWD 749.00 | TWD 707.00 | 4.10M |
| 2026-09-07 | TWD 723.00 | -1.63% | TWD 740.00 | TWD 750.00 | TWD 717.00 | 4.01M |
| 2026-09-04 | TWD 735.00 | -5.04% | TWD 802.00 | TWD 808.00 | TWD 717.00 | 8.52M |
| 2026-09-03 | TWD 774.00 | -0.77% | TWD 798.00 | TWD 850.00 | TWD 767.00 | 8.71M |
| 2026-09-02 | TWD 780.00 | -0.76% | TWD 786.00 | TWD 818.00 | TWD 757.00 | 6.61M |
| 2026-09-01 | TWD 786.00 | +5.22% | TWD 742.00 | TWD 813.00 | TWD 735.00 | 7.46M |
| 2026-08-31 | TWD 747.00 | +6.56% | TWD 683.00 | TWD 747.00 | TWD 683.00 | 6.67M |
| 2026-08-28 | TWD 701.00 | -0.43% | TWD 703.00 | TWD 703.00 | TWD 678.00 | 4.41M |
| 2026-08-27 | TWD 704.00 | +8.31% | TWD 656.00 | TWD 715.00 | TWD 648.00 | 9.56M |
| 2026-08-26 | TWD 650.00 | +4.33% | TWD 630.00 | TWD 654.00 | TWD 623.00 | 6.03M |
| 2026-08-25 | TWD 623.00 | +9.88% | TWD 556.00 | TWD 623.00 | TWD 549.00 | 3.36M |
| 2026-08-24 | TWD 567.00 | -5.50% | TWD 601.00 | TWD 603.00 | TWD 565.00 | 1.94M |
| 2026-08-21 | TWD 600.00 | -1.64% | TWD 610.00 | TWD 616.00 | TWD 598.00 | 1.92M |
| 2026-08-20 | TWD 610.00 | +4.45% | TWD 589.00 | TWD 612.00 | TWD 589.00 | 2.90M |
| 2026-08-19 | TWD 584.00 | -0.34% | TWD 569.00 | TWD 592.00 | TWD 561.00 | 1.99M |
| 2026-08-18 | TWD 586.00 | -6.09% | TWD 620.00 | TWD 632.00 | TWD 584.00 | 3.84M |
| 2026-08-17 | TWD 624.00 | +6.48% | TWD 593.00 | TWD 625.00 | TWD 585.00 | 3.77M |
| 2026-08-14 | TWD 586.00 | -2.33% | TWD 600.00 | TWD 604.00 | TWD 580.00 | 2.66M |
| 2026-08-13 | TWD 600.00 | -4.76% | TWD 654.00 | TWD 656.00 | TWD 598.00 | 5.46M |
| 2026-08-12 | TWD 630.00 | +3.96% | TWD 616.00 | TWD 652.00 | TWD 612.00 | 4.38M |
| 2026-08-11 | TWD 606.00 | -5.31% | TWD 640.00 | TWD 648.00 | TWD 603.00 | 4.11M |
| 2026-08-10 | TWD 640.00 | +9.97% | TWD 604.00 | TWD 640.00 | TWD 603.00 | 2.74M |
| 2026-08-07 | TWD 582.00 | -3.64% | TWD 604.00 | TWD 622.00 | TWD 571.00 | 2.72M |
| 2026-08-06 | TWD 604.00 | +0.67% | TWD 590.00 | TWD 625.00 | TWD 587.00 | 3.87M |
| 2026-08-05 | TWD 600.00 | +6.57% | TWD 606.00 | TWD 618.00 | TWD 589.00 | 3.14M |
| 2026-08-04 | TWD 563.00 | +7.24% | TWD 542.00 | TWD 566.00 | TWD 528.00 | 3.97M |
| 2026-08-03 | TWD 525.00 | +9.26% | TWD 499.00 | TWD 528.00 | TWD 492.00 | 2.08M |
| 2026-07-31 | TWD 480.50 | +9.95% | TWD 480.50 | TWD 480.50 | TWD 473.00 | 1.44M |
| 2026-07-30 | TWD 437.00 | -9.99% | TWD 460.00 | TWD 491.00 | TWD 437.00 | 3.84M |
| 2026-07-29 | TWD 485.50 | -9.93% | TWD 536.00 | TWD 544.00 | TWD 485.50 | 2.60M |
| 2026-07-28 | TWD 539.00 | -9.87% | TWD 566.00 | TWD 584.00 | TWD 539.00 | 3.52M |
| 2026-07-27 | TWD 598.00 | +2.75% | TWD 574.00 | TWD 598.00 | TWD 566.00 | 4.02M |
| 2026-07-24 | TWD 582.00 | -1.19% | TWD 576.00 | TWD 639.00 | TWD 570.00 | 7.67M |
| 2026-07-23 | TWD 589.00 | +4.06% | TWD 568.00 | TWD 606.00 | TWD 557.00 | 4.17M |
| 2026-07-22 | TWD 566.00 | +8.22% | TWD 544.00 | TWD 575.00 | TWD 544.00 | 3.05M |
| 2026-07-21 | TWD 523.00 | +3.98% | TWD 512.00 | TWD 528.00 | TWD 504.00 | 1.80M |
| 2026-07-20 | TWD 503.00 | -0.20% | TWD 492.00 | TWD 506.00 | TWD 458.50 | 3.22M |
| 2026-07-17 | TWD 504.00 | -9.19% | TWD 519.00 | TWD 532.00 | TWD 504.00 | 2.04M |
| 2026-07-16 | TWD 555.00 | -7.04% | TWD 582.00 | TWD 582.00 | TWD 542.00 | 2.18M |
| 2026-07-15 | TWD 597.00 | +3.11% | TWD 594.00 | TWD 611.00 | TWD 583.00 | 2.03M |
| 2026-07-14 | TWD 579.00 | -3.66% | TWD 596.00 | TWD 608.00 | TWD 541.00 | 2.79M |
| 2026-07-13 | TWD 601.00 | -1.15% | TWD 615.00 | TWD 621.00 | TWD 582.00 | 2.62M |
| 2026-07-10 | TWD 608.00 | 0.00% | TWD 608.00 | TWD 608.00 | TWD 608.00 | 0 |
| 2026-07-09 | TWD 608.00 | -5.00% | TWD 630.00 | TWD 633.00 | TWD 608.00 | 4.14M |
| 2026-07-08 | TWD 640.00 | +9.03% | TWD 634.00 | TWD 645.00 | TWD 614.00 | 8.06M |
| 2026-07-07 | TWD 587.00 | +2.26% | TWD 605.00 | TWD 631.00 | TWD 587.00 | 5.77M |
| 2026-07-06 | TWD 574.00 | -1.20% | TWD 610.00 | TWD 618.00 | TWD 567.00 | 5.70M |
| 2026-07-03 | TWD 581.00 | +9.83% | TWD 528.00 | TWD 581.00 | TWD 523.00 | 4.46M |
| 2026-07-02 | TWD 529.00 | -1.49% | TWD 505.00 | TWD 532.00 | TWD 505.00 | 2.10M |
| 2026-07-01 | TWD 537.00 | -7.09% | TWD 585.00 | TWD 590.00 | TWD 534.00 | 3.67M |
| 2026-06-30 | TWD 578.00 | +1.94% | TWD 585.00 | TWD 592.00 | TWD 563.00 | 2.58M |
| 2026-06-29 | TWD 567.00 | -1.39% | TWD 570.00 | TWD 591.00 | TWD 557.00 | 2.38M |
| 2026-06-26 | TWD 575.00 | -8.59% | TWD 618.00 | TWD 622.00 | TWD 574.00 | 4.68M |
| 2026-06-25 | TWD 629.00 | -6.12% | TWD 679.00 | TWD 680.00 | TWD 626.00 | 2.91M |
| 2026-06-24 | TWD 670.00 | -2.19% | TWD 675.00 | TWD 684.00 | TWD 661.00 | 1.55M |
| 2026-06-23 | TWD 685.00 | -3.79% | TWD 719.00 | TWD 739.00 | TWD 685.00 | 2.26M |
| 2026-06-22 | TWD 712.00 | 0.00% | TWD 718.00 | TWD 721.00 | TWD 704.00 | 1.74M |
| 2026-06-18 | TWD 712.00 | +3.94% | TWD 684.00 | TWD 716.00 | TWD 673.00 | 2.76M |
| 2026-06-17 | TWD 685.00 | -3.11% | TWD 700.00 | TWD 706.00 | TWD 682.00 | 2.79M |
| 2026-06-16 | TWD 707.00 | 0.00% | TWD 710.00 | TWD 739.00 | TWD 698.00 | 2.42M |
| 2026-06-15 | TWD 707.00 | -4.07% | TWD 754.00 | TWD 757.00 | TWD 701.00 | 2.87M |
| 2026-06-12 | TWD 737.00 | +1.24% | TWD 763.00 | TWD 763.00 | TWD 733.00 | 1.80M |
| 2026-06-11 | TWD 728.00 | -2.54% | TWD 730.00 | TWD 755.00 | TWD 694.00 | 4.21M |
| 2026-06-10 | TWD 747.00 | -10.00% | TWD 790.00 | TWD 802.00 | TWD 747.00 | 5.20M |
| 2026-06-09 | TWD 830.00 | +0.12% | TWD 854.00 | TWD 854.00 | TWD 817.00 | 2.94M |
| 2026-06-08 | TWD 829.00 | -8.70% | TWD 818.00 | TWD 845.00 | TWD 818.00 | 4.09M |
| 2026-06-05 | TWD 908.00 | +8.10% | TWD 830.00 | TWD 923.00 | TWD 793.00 | 6.87M |
| 2026-06-04 | TWD 840.00 | -4.98% | TWD 860.00 | TWD 884.00 | TWD 840.00 | 4.33M |
| 2026-06-03 | TWD 884.00 | +9.95% | TWD 860.00 | TWD 884.00 | TWD 860.00 | 2.45M |
| 2026-06-02 | TWD 804.00 | -0.62% | TWD 829.00 | TWD 864.00 | TWD 804.00 | 3.95M |
| 2026-06-01 | TWD 809.00 | +1.51% | TWD 801.00 | TWD 833.00 | TWD 787.00 | 2.57M |
| 2026-05-29 | TWD 797.00 | -2.21% | TWD 827.00 | TWD 827.00 | TWD 787.00 | 3.05M |
| 2026-05-28 | TWD 815.00 | -3.78% | TWD 851.00 | TWD 851.00 | TWD 802.00 | 2.52M |
| 2026-05-27 | TWD 847.00 | -4.29% | TWD 890.00 | TWD 900.00 | TWD 836.00 | 3.60M |
| 2026-05-26 | TWD 885.00 | +4.61% | TWD 850.00 | TWD 887.00 | TWD 831.00 | 4.27M |