Taiwanese Stock Market
Stocks with the highest volatility
The volatility of a stock is the fluctuation of price in any given timeframe. The most volatile stocks may demonstrate price fluctuations of up to several hundred percent during the day. In the developed markets volatility tends to be much lower and doesn’t exceed 20-30% during the quiet periods. Price fluctuations aren’t always obvious when looking at stocks that are priced below $1. You can see price changes in percentages to spot such fluctuations.
| 2375 TEAPO ELECTRONICS | 83.00 | -5.90% | -5.20 | Strong Buy | 33.240M | 7.596B | 33.79 | 2.46 | 955.00 | Industrials |
| 3025 LOOP TELECOMMUNICATIONS INTL INC | 38.50 | 10.00% | 3.50 | Strong Buy | 2.149M | 2.730B | 108.80 | 0.36 | 214.00 | Technology |
| 6449 APAQ TECHNOLOGY CO LTD | 72.00 | 5.88% | 4.00 | Buy | 16.082M | 6.038B | 23.33 | 3.35 | 918.00 | Industrials |
| 3698 LEXTAR ELECTRONICS CORP | 21.00 | 5.79% | 1.15 | Buy | 19.736M | 10.746B | 118.60 | 0.18 | 2451.00 | Technology |
| 6120 DARWIN PRECISIONS CORPORATION | 30.00 | -3.69% | -1.15 | Buy | 43.485M | 19.967B | 52.43 | 0.57 | 10467.00 | Technology |
| 8150 CHIPMOS TECHNOLOGIES INC | 24.80 | 7.83% | 1.80 | Buy | 21.889M | 21.972B | 29.00 | 0.87 | 5686.00 | Technology |
| 2340 OPTO TECH CORP | 33.25 | -0.45% | -0.15 | Buy | 130.077M | 14.811B | 21.41 | 1.58 | 1785.00 | Technology |
| 2349 RITEK CORP | 16.20 | -9.75% | -1.75 | Buy | 86.114M | 28.622B | — | -1.37 | 5900.00 | Technology |
| 1418 TONG-HWA SYNTHETIC FIBER | 11.20 | -9.68% | -1.20 | Buy | 1.675K | 636.544M | — | -7.19 | 236.00 | Consumer Cyclicals |
| 3504 YOUNG OPTICS INC | 121.50 | -9.67% | -13.00 | Buy | 5.035M | 13.858B | — | -0.69 | 3736.00 | Technology |
| 2323 CMC MAGNETICS CORP | 9.92 | -8.99% | -0.98 | Sell | 111.857M | 18.160B | — | -0.58 | 4380.00 | Technology |
| 6226 PARA LIGHT ELECTRONICS CO | 10.95 | 9.72% | 0.97 | Buy | 14.936M | 1.273B | 44.89 | 0.30 | 1187.00 | Industrials |
| 3321 UNIFLEX TECHNOLOGY INC | 11.60 | 9.95% | 1.05 | Buy | 312.022K | 1.032B | — | -3.36 | 1900.00 | Technology |
| 6168 HARVATEK CORP | 22.60 | 8.92% | 1.85 | Buy | 38.672M | 4.657B | 16.95 | 1.40 | 1294.00 | Technology |
| 6155 KINGCORE ELECTRONICS INC | 41.85 | 9.99% | 3.80 | Strong Buy | 9.939M | 3.606B | 49.89 | 0.84 | 308.00 | Industrials |
| 2426 TYNTEK CORP | 23.70 | 9.98% | 2.15 | Buy | 66.733M | 7.125B | 27.31 | 0.88 | 1512.00 | Technology |
| 3266 SUNTY DEVELOPMENT CO LTD | 12.30 | 3.80% | 0.45 | Buy | 4.234M | 4.333B | 72.73 | 0.17 | 16.00 | Financials |
| 8261 ADVANCED POWER ELECTRONICS | 50.00 | -8.76% | -4.80 | Buy | 2.272M | — | — | — | 116.00 | Technology |
| 1439 CHUWA WOOL INDUSTR | 40.60 | 2.78% | 1.10 | Sell | 1.105M | 3.735B | — | -0.08 | 18.00 | Consumer Cyclicals |
| 6225 AIPTEK INTERNATIONAL INC | 4.50 | -4.26% | -0.20 | Buy | 48.397K | 460.695M | — | -0.12 | 73.00 | Technology |
| 2492 WALSIN TECHNOLOGY CORP | 320.50 | -8.43% | -29.50 | Sell | 16.567M | 155.699B | 44.66 | 7.19 | 8639.00 | Technology |
| 2499 UNITY OPTO TECHNOLOGY CO | 12.60 | 2.86% | 0.35 | Strong Buy | 34.500M | 4.706B | — | -4.40 | 1588.00 | Technology |
| 3011 JI-HAW INDUSTRIAL CO | 10.05 | 3.50% | 0.34 | Buy | 4.089M | 1.133B | — | -1.12 | 2395.00 | Industrials |
| 2748 FDC INTERNATIONAL HOTELS CORP | 64.30 | 9.91% | 5.80 | Buy | 1.563M | 4.220B | 18.59 | 3.46 | 779.00 | Consumer Cyclicals |
| 2486 I-CHIUN PRECISION INDUSTRY CO | 12.30 | 0.82% | 0.10 | Buy | 12.316M | 2.510B | — | -0.59 | 2425.00 | Technology |
| 2478 TA-I TECHNOLOGY | 127.00 | -1.17% | -1.50 | Buy | 18.505M | 24.343B | 130.38 | 0.99 | 1779.00 | Technology |
| 911608 BH GLOBAL CORPORATION LTD | 2.71 | 9.72% | 0.24 | Buy | 121.000K | 333.935M | — | -2.55 | — | Industrials |
| 3661 ALCHIP TECHNOLOGIES LIMITD | 142.50 | 2.89% | 4.00 | Buy | 3.905M | 8.765B | 23.45 | 6.32 | 241.00 | Technology |
| 3058 LEADER ELECTRONICS INC (TW) | 9.75 | 7.73% | 0.70 | Buy | 6.361M | 1.662B | — | -0.55 | 3917.00 | Industrials |
| 2327 YAGEO CORP | 942.00 | -4.56% | -45.00 | Sell | 11.328M | 330.396B | 34.14 | 28.76 | 9415.00 | Industrials |
| 9958 CENTURY IRON & STEEL INDUSTRIAL | 61.60 | -6.95% | -4.60 | Buy | 4.954M | 11.379B | 191.97 | 0.32 | 152.00 | Industrials |
| 3437 ADVANCED OPTOELECTRONIC TECHNOLOGY | 28.50 | -0.70% | -0.20 | Sell | 1.889M | 4.262B | — | -0.42 | 1332.00 | Technology |
| 4956 EPILEDS TECHNOLOGIES INC | 24.40 | 2.74% | 0.65 | Buy | 5.329M | 2.450B | 37.68 | 0.65 | 441.00 | Technology |
| 3031 BRIGHT LED ELECTRONICS CORP | 17.60 | 4.14% | 0.70 | Buy | 7.543M | 3.285B | 16.02 | 1.13 | 288.00 | Technology |
| 5608 SHIH WEI NAVIGATION | 7.48 | 2.19% | 0.16 | Sell | 9.647M | 3.168B | — | -4.37 | 1083.00 | Industrials |
| 1109 HSING TA CEMENT CO LTD | 15.85 | 1.60% | 0.25 | Buy | 823.803K | 5.705B | 9.59 | 1.65 | 796.00 | Basic Materials |
| 2329 ORIENT SEMICONDUCTOR ELECTRONICS | 10.35 | 4.12% | 0.41 | Buy | 6.801M | 8.342B | — | -0.78 | 5970.00 | Technology |
| 3443 GLOBAL UNICHIP CORP. | 309.00 | 1.64% | 5.00 | Strong Buy | 5.104M | 41.410B | 45.29 | 6.85 | 481.00 | Technology |
| 2363 SILICON INTEGRATED SYSTEMS CORP | 12.90 | -1.90% | -0.25 | Buy | 24.173M | 7.225B | — | -0.48 | 440.00 | Technology |
| 2456 CHILISIN ELECTRONICS CORP | 161.00 | -6.94% | -12.00 | Buy | 29.347M | 49.279B | 26.19 | 6.83 | 3073.00 | Industrials |
| 2013 CHINA STEEL STRUCTURE CO | 30.65 | -5.84% | -1.90 | Buy | 7.130M | 6.130B | 91.11 | 0.34 | 610.00 | Basic Materials |
| 3383 GENESIS PHOTONICS INC. | 3.30 | -3.51% | -0.12 | Sell | 100.789K | 1.040B | — | -1.47 | 1121.00 | Technology |
| 2338 TAIWAN MASK CORP | 35.10 | -4.23% | -1.55 | Buy | 47.750M | 8.870B | 179.54 | 0.20 | 585.00 | Technology |
| 6172 BILLIONTON SYSTEMS INC | 11.30 | -6.61% | -0.80 | Sell | 2.021K | 339.000M | — | -0.06 | 10.00 | Technology |
| 6164 LEDTECH ELECTRONICS CORP | 11.60 | -1.69% | -0.20 | Buy | 2.228M | 1.160B | 48.40 | 0.24 | 1170.00 | Industrials |
| 2448 EPISTAR CORP | 38.70 | -6.86% | -2.85 | Sell | 36.472M | 42.133B | 17.90 | 2.18 | 5729.00 | Technology |
| 6405 ONANO INDUSTRIAL CORP | 20.50 | 1.99% | 0.40 | Sell | 24.000K | 1.349B | 26.73 | 0.77 | 621.00 | Technology |
| 2342 MOSEL VITELIC INC | 49.65 | -6.85% | -3.65 | Buy | 4.134M | 5.618B | 167.07 | 0.30 | 740.00 | Energy |
| 8016 SITRONIX TECHNOLOGY CORP | 125.00 | 3.31% | 4.00 | Buy | 8.721M | 15.063B | 18.00 | 7.04 | 485.00 | Technology |
| 6451 SHUNSIN TECHNOLOGY HOLDINGS LTD | 150.00 | -3.54% | -5.50 | Sell | 1.242M | 15.817B | — | -0.18 | — | Technology |
| 2033 CHIA TA WORLD | 12.40 | 2.48% | 0.30 | Buy | 346.000K | 1.001B | 39.84 | 0.31 | 153.00 | Basic Materials |
| 2388 VIA TECHNOLOGIES | 49.00 | -2.20% | -1.10 | Buy | 18.668M | 24.172B | 403.89 | 0.12 | 2387.00 | Technology |
| 2601 FIRST STEAMSHIP | 12.40 | -0.40% | -0.05 | Neutral | 17.558M | 7.823B | 19.90 | 0.63 | 3435.00 | Industrials |
| 9157 SOLARGIGA ENERGY HOLDINGS LIMITED | 1.00 | -4.76% | -0.05 | Sell | 7.000K | 1.700B | 6.52 | 0.15 | 3599.00 | Energy |
| 1611 CHINA ELECTRIC MANUFACTURE | 12.30 | 5.13% | 0.60 | Buy | 4.397M | 4.901B | 8.41 | 1.52 | 337.00 | Industrials |
| 3051 OPTIMAX TECHNOLOGY CORPORATION | 3.67 | -0.54% | -0.02 | Sell | 91.988K | 1.194B | — | -0.46 | 803.00 | Industrials |
| 2393 EVERLIGHT ELECTRONICS CO | 40.50 | 1.00% | 0.40 | Sell | 4.223M | 17.840B | 20.57 | 2.27 | 7753.00 | Technology |
| 1590 AIRTAC INTERNATIONAL GROUP | 415.00 | -4.82% | -21.00 | Sell | 1.326M | 78.445B | 21.70 | 19.14 | 3302.00 | Industrials |
| 1467 TEX-RAY INDUSTRIAL CO LTD | 11.75 | 0.86% | 0.10 | Buy | 1.142M | 2.471B | — | -0.77 | 8628.00 | Consumer Cyclicals |
| 5269 ASMEDIA TECHNOLOGY INC | 458.00 | 0.66% | 3.00 | Strong Buy | 832.910K | 27.497B | 59.59 | 7.72 | 180.00 | Technology |
| 1527 BASSO INDUSTRY | 60.90 | 2.87% | 1.70 | Buy | 2.116M | 8.402B | 18.00 | 3.39 | 737.00 | Industrials |
| 1413 HUNG CHOU FIBER IND. CO. LTD | 12.55 | -1.95% | -0.25 | Sell | 777.555K | 1.658B | 9.46 | 1.33 | 202.00 | Consumer Cyclicals |
| 2524 KINGS TOWN CONSTRUCTION CO | 23.75 | 3.94% | 0.90 | Buy | 1.003M | 9.126B | 9.87 | 2.41 | 204.00 | Financials |
| 2376 GIGA-BYTE TECHNOLOGY CO | 67.50 | -5.73% | -4.10 | Sell | 12.029M | 42.909B | 10.54 | 6.53 | 7500.00 | Technology |
| 3550 COPARTNER TECHNOLOGY CORPORATION | 25.00 | -1.38% | -0.35 | Buy | 2.418M | 2.125B | 16.08 | 1.56 | 2065.00 | Technology |
| 8163 DARFON ELECTRONICS CORP | 82.00 | -3.30% | -2.80 | Buy | 16.912M | 22.960B | 36.41 | 2.27 | 17065.00 | Technology |
| 3016 EPISIL PRECISION INCORPORATION | 76.50 | -5.44% | -4.40 | Buy | 8.766M | 20.992B | 83.57 | 0.92 | 148.00 | Industrials |
| 2399 BIOSTAR MICROTEC INTL | 14.85 | -6.01% | -0.95 | Strong Sell | 2.966M | 2.645B | 12.59 | 1.18 | 553.00 | Technology |
| 2465 LEADTEK RESEARCH | 18.25 | -5.19% | -1.00 | Strong Sell | 762.629K | 977.968M | — | -2.80 | 297.00 | Technology |
| 3708 SWANCOR HOLDING CO LTD | 100.50 | -4.74% | -5.00 | Sell | 3.306M | 9.130B | 52.50 | 1.97 | 272.00 | Basic Materials |
| 3583 SCIENTECH CORPORATION | 65.00 | 4.84% | 3.00 | Buy | 975.105K | 5.274B | 16.26 | 4.04 | 529.00 | Technology |
| 4190 JOURDENESS GROUP LIMITED | 131.00 | -2.96% | -4.00 | Buy | 4.056M | 8.003B | 31.83 | 4.13 | — | Consumer Non-Cyclicals |
| 2377 MICRO-STAR INTERNATIONAL CO | 100.00 | -4.31% | -4.50 | Sell | 11.419M | 84.486B | 14.99 | 6.71 | 13000.00 | Technology |
| 00677U FUBON SECURITIES INVSTMT TRUST CO S&P 500 VIX FUTURES TWD | 6.46 | 5.56% | 0.34 | Sell | 99.787M | — | — | — | — | — |
| 2472 LELON ELECTRONICS | 76.20 | -2.06% | -1.60 | Buy | 5.343M | 9.997B | 17.63 | 4.33 | 2935.00 | Industrials |
| 2302 RECTRON | 10.65 | -2.29% | -0.25 | Buy | 1.915M | 1.771B | — | -0.18 | 671.00 | Technology |
| 3028 ZENITRON CORP | 25.20 | -1.56% | -0.40 | Buy | 3.353M | 5.388B | 11.86 | 2.13 | 750.00 | Technology |
| 3591 EDISON OPTO CORPORATION | 19.40 | -3.72% | -0.75 | Buy | 3.299M | 2.528B | — | -1.33 | 897.00 | Technology |
| 3645 TAIMIDE TECH INC | 82.00 | 1.11% | 0.90 | Buy | 1.558M | 10.107B | 33.00 | 2.51 | 272.00 | Technology |
| 3406 GENIUS ELECTRONIC OPTICAL CO.LTD | 490.00 | -5.41% | -28.00 | Buy | 6.237M | 48.888B | 40.24 | 12.40 | 11193.00 | Technology |
| 1783 MAXIGEN BIOTECH INC | 35.20 | 0.86% | 0.30 | Strong Buy | 7.125M | 2.754B | 86.80 | 0.41 | 96.00 | Consumer Non-Cyclicals |
| 1507 YUNG TAY ENGINEERING | 49.80 | 3.43% | 1.65 | Sell | 646.847K | 20.459B | 18.28 | 2.72 | 5118.00 | Industrials |
| 4414 ROO HSING CO. LTD. | 14.80 | -1.00% | -0.15 | Sell | 5.923M | 13.371B | — | -0.73 | 6893.00 | Consumer Cyclicals |
| 1786 SCIVISION BIOTECH INC | 77.80 | -1.02% | -0.80 | Buy | 4.321M | 4.131B | 73.34 | 1.06 | 64.00 | Healthcare |
| 9110 VIETNAM MANUFACTURING & EXPORT PROC | 3.46 | -0.57% | -0.02 | Buy | 42.000K | 1.543B | — | -0.34 | 1833.00 | Consumer Cyclicals |
| 2236 PATEC PRECISION INDUSTRY CO LTD | 55.60 | -4.47% | -2.60 | Buy | 223.000K | 2.102B | 16.94 | 3.54 | — | Consumer Cyclicals |
| 4968 RICHWAVE TECHNOLOGY CORPORATION | 83.00 | -5.14% | -4.50 | Buy | 1.219M | 4.556B | 20.47 | 4.15 | 112.00 | Technology |
| 8996 KAORI HEAT TREATMENT CO | 48.20 | 4.78% | 2.20 | Strong Buy | 1.074M | 4.308B | 75.98 | 0.63 | 515.00 | Industrials |
| 3694 AZUREWAVE TECHNOLOGIES INC | 26.70 | -3.26% | -0.90 | Buy | 1.778M | 4.032B | 160.89 | 0.17 | 1218.00 | Technology |
| 6153 CAREER TECHNOLOGY CO | 64.80 | 1.57% | 1.00 | Buy | 23.772M | 25.920B | 152.22 | 0.43 | 10953.00 | Technology |
| 6625 B'IN LIVE CO LTD | 39.50 | -3.78% | -1.55 | Sell | 37.046K | 1.335B | 40.96 | 0.97 | 283.00 | Consumer Cyclicals |
| 9136 JU TENG INTERNATIONAL HOLDING LTD | 5.92 | 2.25% | 0.13 | Sell | 738.002K | 5.809B | 23.09 | 0.26 | — | Technology |
| 6573 HY ELECTRONIC (CAYMAN) LIMITED | 50.00 | 1.01% | 0.50 | Buy | 690.000K | 3.168B | 19.17 | 2.61 | — | Technology |
| 2358 TING SIN CO LTD | 27.00 | -4.93% | -1.40 | Buy | 3.227M | 2.555B | 45.19 | 0.60 | 115.00 | Consumer Cyclicals |
| 3030 TEST RESEARCH INC | 68.00 | 1.34% | 0.90 | Buy | 2.046M | 16.063B | 21.93 | 3.11 | 790.00 | Technology |
| 3026 HOLY STONE ENTERPRISE | 209.00 | -1.65% | -3.50 | Neutral | 6.175M | 33.020B | 31.78 | 6.63 | 1331.00 | Technology |
| 2402 ICHIA TECHNOLOGIES INC | 21.60 | -1.82% | -0.40 | Buy | 5.168M | 7.250B | — | -1.04 | 6159.00 | Technology |
| 5533 FOUNDING CONSTRUCTION DEVELOPMENT C | 16.00 | -3.03% | -0.50 | Sell | 451.097K | 4.564B | 11.18 | 1.43 | 475.00 | Financials |
| 5469 HANNSTAR BOARD CORP | 28.75 | -4.80% | -1.45 | Buy | 5.482M | 12.950B | 14.90 | 1.94 | 24339.00 | Technology |
| 3050 U-TECH MEDIA CORP | 12.05 | -2.43% | -0.30 | Sell | 1.203M | 1.759B | 16.95 | 0.71 | 428.00 | Technology |