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Taipei Exchange: top gainers and losers today
On the 27 Oct 2026 close, 304 stocks rose, 477 fell and 65 were unchanged on the Taipei Exchange (36% advancing). The biggest gainer was Motion Technology Electric & Machinery Co., Ltd. (4589) at +16.58%, the biggest loser was Mutual-Tek Industries Co., Ltd. (6407) at −11.18%, and the most traded stock by value was Taiwan Union Technology (6274). Prices are in TWD. Stocks under 1 TWD, very thin trading and moves above 60% (usually data glitches or corporate actions) are left out.
Top gainers on the Taipei Exchange today
| # | Company | Price (TWD) | Change | Volume | Traded value | RSI |
|---|---|---|---|---|---|---|
| 1 | 4589 Motion Technology Electric & Machinery Co., Ltd. | 35.500 | +16.58% | 280,804 | 10.0M | 71 |
| 2 | 3379 Taiwan Benefit Co | 27.000 | +9.98% | 206,030 | 5.6M | 53 |
| 3 | 1569 Bin Chuan Enterprise Co Ltd | 94.800 | +9.98% | 7,513,421 | 712.3M | 81 |
| 4 | 6418 Y-S Electronic Co Ltd | 48.000 | +9.97% | 2,979,781 | 143.0M | 73 |
| 5 | 8099 Tatung System Technologies | 85.100 | +9.95% | 497,273 | 42.3M | 88 |
| 6 | 5426 Cheng Fwa Industrial Ltd | 33.300 | +9.90% | 14,478,367 | 482.1M | 71 |
| 7 | 4563 Quaser Machine Tools | 61.100 | +9.89% | 838,256 | 51.2M | 77 |
| 8 | 6221 Genesis Technology | 40.000 | +9.89% | 12,330,659 | 493.2M | 73 |
| 9 | 6680 Sintrones Technology Corp. | 60.000 | +9.89% | 34,594 | 2.1M | 76 |
| 10 | 7704 Finesse Technology Co., Ltd | 73.400 | +9.88% | 363,700 | 26.7M | 80 |
| 11 | 6925 eLand Information Co., Ltd | 111.50 | +9.85% | 2,498,804 | 278.6M | 75 |
| 12 | 6751 Acer Synergy Tech Corp. | 77.200 | +9.82% | 1,002,837 | 77.4M | 91 |
| 13 | 6697 Information Technology Total Services Co. Ltd | 50.400 | +9.80% | 2,349,654 | 118.4M | 89 |
| 14 | 3691 Gigasolar Materials | 119.50 | +9.63% | 4,008,039 | 479.0M | 66 |
| 15 | 6245 Lanner Electronics | 98.300 | +9.10% | 4,191,787 | 412.1M | 76 |
| 16 | 3259 Solid State System Co. Ltd. | 10.650 | +8.56% | 25,962 | 0.3M | 46 |
| 17 | 4188 AmCad BioMed Corporation | 18.450 UYU | +7.58% | 1,966,134 | 36.3M | 78 |
| 18 | 4304 SunVic Technology Co., Ltd. | 19.500 | +7.44% | 148,225 | 2.9M | 62 |
| 19 | 5240 ACTi Corporation | 15.800 | +7.12% | 49,040 | 0.8M | 43 |
| 20 | 5301 CJW International CO., LTD. | 6.490 | +6.74% | 11,649 | 0.1M | 62 |
| 21 | 6578 Dabomb Protein | 17.500 | +6.38% | 54,090 | 0.9M | 63 |
| 22 | 3693 AIC Inc | 687.00 | +6.18% | 2,947,591 | 2,025.0M | 50 |
| 23 | 4707 Pan Asia Chemical Co | 30.750 | +6.03% | 3,103,727 | 95.4M | 53 |
| 24 | 
5351 Etron Technology | 106.00 | +6.00% | 7,223,031 | 765.6M | 48 |
| 25 | 6677 Anxo Pharmaceutical Co., Ltd. | 19.900 | +5.85% | 131,180 | 2.6M | 60 |
Top losers on the Taipei Exchange today
| # | Company | Price (TWD) | Change | Volume | Traded value | RSI |
|---|---|---|---|---|---|---|
| 1 | 6407 Mutual-Tek Industries Co., Ltd. | 15.100 | −11.18% | 1,664,364 | 25.1M | 25 |
| 2 | 3597 Avertronics | 42.400 | −9.98% | 264,801 | 11.2M | 55 |
| 3 | 6983 6983 | 293.50 | −9.97% | 113,766 | 33.4M | 26 |
| 4 | 5205 Taiwan Green Environment Technology Inc. | 22.150 | −9.96% | 24,901 | 0.6M | 44 |
| 5 | 5465 Loyalty Founder Enterprise Co Ltd | 37.650 | −9.93% | 2,780,154 | 104.7M | 61 |
| 6 | 8227 Progate Group Corporation | 246.00 | −9.89% | 3,006,188 | 739.5M | 39 |
| 7 | 3441 Unique Optical Industrial Co Ltd | 196.00 | −9.89% | 12,970,252 | 2,542.2M | 46 |
| 8 | 6274 Taiwan Union Technology | 1,280.00 | −9.86% | 16,360,844 | 20,941.9M | 32 |
| 9 | 4577 Ofuna Technology Co., Ltd. | 114.50 | −9.84% | 3,716,576 | 425.5M | 65 |
| 10 | 3672 Connection Technology Systems | 12.400 | −9.82% | 171,891 | 2.1M | 51 |
| 11 | 7584 Happytuk Co., Ltd. | 30.750 | −9.16% | 175,989 | 5.4M | 57 |
| 12 | 3483 Forcecon Technology Co Ltd | 84.200 | −8.87% | 1,659,573 | 139.7M | 50 |
| 13 | 4741 Jetbest | 48.550 | −8.74% | 2,520,330 | 122.4M | 63 |
| 14 | 2067 Chia Yi Steel Co Ltd | 5.000 | −8.59% | 137,050 | 0.7M | 17 |
| 15 | 6898 ChainSea Information Integration Co.,Ltd. | 67.200 | −8.45% | 524,991 | 35.3M | 24 |
| 16 | 1343 Sun Rise E&T Corporation | 32.550 | −8.44% | 61,151 | 2.0M | 47 |
| 17 | 4909 New Era Electronics Co Ltd | 36.150 | −7.78% | 1,240,660 | 44.8M | 48 |
| 18 | 6734 iXensor Co., Ltd. | 5.400 | −7.69% | 210,007 | 1.1M | 49 |
| 19 | 6894 Waste Recovery Technology Inc. | 389.00 | −7.38% | 203,690 | 79.2M | 53 |
| 20 | 8074 Aurona Industries | 53.300 | −6.65% | 1,077,038 | 57.4M | 45 |
| 21 | 5475 Glotech Industrial | 183.00 | −6.63% | 7,412,580 | 1,356.5M | 45 |
| 22 | 3117 Tecstar Technology Co., Ltd. | 25.500 | −6.59% | 425,781 | 10.9M | 37 |
| 23 | 7717 LIGHTEL CORPORATION | 438.00 | −6.51% | 370,352 | 162.2M | 38 |
| 24 | 6103 Avid Electronics Corp. | 33.900 | −6.35% | 37,490 | 1.3M | 43 |
| 25 | 6246 Taiwan Thick-Film Ind | 12.550 | −6.34% | 80,885 | 1.0M | 47 |
Most active stocks on the Taipei Exchange by traded value
| # | Company | Price (TWD) | Change | Volume | Traded value | RSI |
|---|---|---|---|---|---|---|
| 1 | 6274 Taiwan Union Technology | 1,280.00 | −9.86% | 16,360,844 | 20,941.9M | 32 |
| 2 | 3374 Xintec | 463.50 | +0.00% | 29,764,026 | 13,795.6M | 53 |
| 3 | 1815 Fulltech Fiber Glass | 131.00 | −5.76% | 74,340,730 | 9,738.6M | 50 |
| 4 | 6488 GlobalWafers Co Ltd | 814.00 | −1.45% | 11,961,472 | 9,736.6M | 34 |
| 5 | 3081 LandMark Optoelectronics | 2,500.00 | +5.26% | 3,080,302 | 7,700.8M | 44 |
| 6 | 3105 WIN Semiconductors | 491.00 | +1.03% | 13,668,824 | 6,711.4M | 46 |
| 7 | 5274 Aspeed Technology | 16,015.00 | +0.03% | 373,678 | 5,984.5M | 40 |
| 8 | 
8299 Phison Electronics | 1,910.00 | +1.60% | 2,819,829 | 5,385.9M | 43 |
| 9 | 3264 Ardentec | 248.00 | +0.61% | 16,776,474 | 4,160.6M | 49 |
| 10 | 6223 MPI Corporation | 4,790.00 | −2.04% | 857,431 | 4,107.1M | 38 |
| 11 | 6173 Prosperity Dielectrics Co Ltd | 277.00 | −5.62% | 12,953,821 | 3,588.2M | 44 |
| 12 | 3324 Auras Technology Co Ltd | 1,335.00 | −1.84% | 2,655,545 | 3,545.2M | 41 |
| 13 | 6147 Chipbond Technology | 207.00 | +1.97% | 15,243,771 | 3,155.5M | 49 |
| 14 | 6187 All Ring Tech Co Ltd | 1,285.00 | +1.98% | 2,121,638 | 2,726.3M | 44 |
| 15 | 3441 Unique Optical Industrial Co Ltd | 196.00 | −9.89% | 12,970,252 | 2,542.2M | 46 |
| 16 | 3529 eMemory Technology | 2,515.00 | +1.21% | 977,569 | 2,458.6M | 38 |
| 17 | 3491 Universal Microwave Technology | 1,275.00 | −3.41% | 1,768,481 | 2,254.8M | 40 |
| 18 | 6182 Wafer Works | 102.00 | −2.39% | 20,514,816 | 2,092.5M | 39 |
| 19 | 
5347 Vanguard International Semiconductor | 161.50 | +0.31% | 12,632,328 | 2,040.1M | 43 |
| 20 | 3693 AIC Inc | 687.00 | +6.18% | 2,947,591 | 2,025.0M | 50 |
| 21 | 8358 Co-Tech Development | 420.50 | −4.10% | 4,114,718 | 1,730.2M | 37 |
| 22 | 8069 E Ink Holdings | 157.00 | +2.28% | 10,884,583 | 1,708.9M | 58 |
| 23 | 3498 Usun Technology Co Ltd | 252.00 | +5.66% | 6,703,069 | 1,689.2M | 64 |
| 24 | 5483 Sino-American Silicon Products | 184.50 | −0.81% | 8,296,628 | 1,530.7M | 42 |
| 25 | 6510 Chunghwa Precision Test Tech Co Ltd | 2,910.00 | −5.06% | 510,702 | 1,486.1M | 43 |
Taipei Exchange gainers and losers: common questions
Which stocks are the top gainers on the Taipei Exchange today?
At the 27 Oct 2026 close the biggest gainers on the Taipei Exchange were Motion Technology Electric & Machinery Co., Ltd. (4589) +16.58%, Taiwan Benefit Co (3379) +9.98%, Bin Chuan Enterprise Co Ltd (1569) +9.98%.
Which stocks are the top losers on the Taipei Exchange today?
At the 27 Oct 2026 close the biggest losers were Mutual-Tek Industries Co., Ltd. (6407) −11.18%, Avertronics (3597) −9.98%, 6983 (6983) −9.97%.
How many stocks rose or fell on the Taipei Exchange?
Of the 846 stocks with a usable price move on 27 Oct 2026, 304 rose, 477 fell and 65 were unchanged (36% advancing).
How often is this list updated, and what is left out?
It is rebuilt after each market close from end-of-day prices, so it is not live. Stocks priced under 1 TWD, stocks that barely trade and moves above 60% (usually data glitches or corporate actions such as splits) are left out.
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End-of-day data in the market's own currency. Educational only, not financial advice.