Largest Companies on Taiwan Stock Exchange Ranked by Market Cap

Taiwan Stock Exchange (TW) lists 969 publicly traded companies with a combined market cap of $4.31 Trillion. Based in Taiwan, this ranking covers all TW-listed stocks ordered by market capitalization — from the largest blue-chip companies to smaller listed firms. Updated daily with live market data.

Total Market Cap (USD)

$4.31 Trillion

Listed Companies

969

Exchange Location

Taiwan
Rank Company Market Cap (USD) Market Cap (Local) Price 24h Change 7d Change Country 52-Week Range 24h Volume
1 Taiwan Semiconductor Manufacturing Co. Ltd.
TW:2330
$1.84 Trillion NT$58.48 Trillion NT$2255.00 +0.89% -0.88% Taiwan Low: NT$946.00 / High: NT$2310.00 967.66 Million
2 MediaTek Inc
TW:2454
$186.06 Billion NT$5.91 Trillion NT$3700.00 -4.64% +28.92% Taiwan Low: NT$1145.00 / High: NT$3880.00 375.92 Million
3 Delta Electronics Inc
TW:2308
$179.63 Billion NT$5.70 Trillion NT$2195.00 -2.23% -1.13% Taiwan Low: NT$363.00 / High: NT$2280.00 286.75 Million
4 Hon Hai Precision Industry Co Ltd
TW:2317
$109.98 Billion NT$3.49 Trillion NT$250.00 -0.79% +9.89% Taiwan Low: NT$151.50 / High: NT$262.00 2.07 Billion
5 ASE Industrial Holding Co Ltd
TW:3711
$76.48 Billion NT$2.43 Trillion NT$555.00 +3.35% +5.71% Taiwan Low: NT$133.50 / High: NT$555.00 590.52 Million
6 Elite Material Co Ltd
TW:2383
$55.20 Billion NT$1.75 Trillion NT$4900.00 +1.03% +3.05% Taiwan Low: NT$667.00 / High: NT$4960.00 77.03 Million
7 Accton Technology Corp
TW:2345
$44.46 Billion NT$1.41 Trillion NT$2525.00 -2.51% +0.80% Taiwan Low: NT$704.00 / High: NT$2590.00 122.93 Million
8 Unimicron Technology Corp
TW:3037
$43.41 Billion NT$1.38 Trillion NT$875.00 +1.63% -3.95% Taiwan Low: NT$99.00 / High: NT$911.00 588.66 Million
9 United Microelectronics Corporation
TW:2303
$41.44 Billion NT$1.32 Trillion NT$104.50 +10.00% +28.69% Taiwan Low: NT$40.40 / High: NT$104.50 5.21 Billion
10 Fubon Financial Holding Co Ltd
TW:2881
$41.35 Billion NT$1.31 Trillion NT$93.70 -1.88% +2.97% Taiwan Low: NT$79.50 / High: NT$98.20 625.16 Million
11 Quanta Computer Inc
TW:2382
$41.29 Billion NT$1.31 Trillion NT$340.00 -1.02% +6.92% Taiwan Low: NT$253.50 / High: NT$346.50 552.16 Million
12 CTBC Financial Holding Co Ltd Pref
TW:2891B
$39.62 Billion NT$1.26 Trillion NT$64.50 -0.31% +0.00% Taiwan Low: NT$62.40 / High: NT$64.80 676.25K
13 Cathay Financial Holding Co Ltd
TW:2882
$35.31 Billion NT$1.12 Trillion NT$76.40 -2.55% +0.26% Taiwan Low: NT$58.80 / High: NT$80.00 723.14 Million
14 Wiwynn Corp
TW:6669
$33.90 Billion NT$1.08 Trillion NT$5790.00 +8.43% +19.14% Taiwan Low: NT$2260.00 / High: NT$5790.00 61.46 Million
15 CTBC Financial Holding Co Ltd
TW:2891
$33.17 Billion NT$1.05 Trillion NT$53.50 -3.25% +1.13% Taiwan Low: NT$40.60 / High: NT$56.50 1.26 Billion
16 Chunghwa Telecom Co
TW:2412
$33.12 Billion NT$1.05 Trillion NT$135.50 +0.00% +0.00% Taiwan Low: NT$128.00 / High: NT$138.00 233.54 Million
17 Chroma ATE Inc
TW:2360
$32.57 Billion NT$1.03 Trillion NT$2440.00 +3.39% +5.63% Taiwan Low: NT$326.00 / High: NT$2440.00 105.98 Million
18 Nanya Technology Corp
TW:2408
$31.34 Billion NT$994.66 Billion NT$321.00 +6.64% +35.44% Taiwan Low: NT$40.55 / High: NT$326.50 2.97 Billion
19 Asia Vital Components Co Ltd
TW:3017
$31.02 Billion NT$984.60 Billion NT$2520.00 -1.37% -12.65% Taiwan Low: NT$595.00 / High: NT$2945.00 126.07 Million
20 Yageo Corp
TW:2327
$27.39 Billion NT$869.37 Billion NT$419.50 +7.15% +22.48% Taiwan Low: NT$134.50 / High: NT$550.00 1.17 Billion
21 Cathay Financial Holding Co Ltd Pref A
TW:2882A
$24.49 Billion NT$777.41 Billion NT$62.20 +0.00% +0.00% Taiwan Low: NT$60.50 / High: NT$62.60 2.66 Million
22 Global Unichip Corp
TW:3443
$23.52 Billion NT$746.44 Billion NT$5570.00 -2.79% +18.89% Taiwan Low: NT$1065.00 / High: NT$5730.00 56.89 Million
23 Yuanta Financial Holdings Co Ltd
TW:2885
$22.93 Billion NT$727.88 Billion NT$54.60 -3.36% +2.82% Taiwan Low: NT$31.20 / High: NT$56.50 646.14 Million
24 Nan Ya Plastics Corp
TW:1303
$22.26 Billion NT$706.64 Billion NT$89.10 -2.62% +0.79% Taiwan Low: NT$26.65 / High: NT$94.90 2.17 Billion
25 Gold Circuit Electronics Ltd
TW:2368
$21.31 Billion NT$676.50 Billion NT$1390.00 -0.71% -3.47% Taiwan Low: NT$220.50 / High: NT$1480.00 148.40 Million
26 Fubon Financial Holding Co Ltd Pref
TW:2881A
$20.60 Billion NT$653.93 Billion NT$63.90 -0.31% -0.78% Taiwan Low: NT$62.40 / High: NT$64.50 2.15 Million
27 Fubon Financial Holding Co Ltd Pref B
TW:2881B
$20.18 Billion NT$640.62 Billion NT$62.60 +0.00% -0.16% Taiwan Low: NT$61.30 / High: NT$63.00 1.97 Million
28 Mega Financial Holding Co Ltd
TW:2886
$18.38 Billion NT$583.43 Billion NT$39.20 -2.24% +0.51% Taiwan Low: NT$38.35 / High: NT$43.00 583.27 Million
29 Nan Ya Printed Circuit Board Corp
TW:8046
$18.32 Billion NT$581.55 Billion NT$900.00 -0.88% -8.72% Taiwan Low: NT$97.90 / High: NT$1005.00 500.78 Million
30 Taishin Financial Holding Co Ltd
TW:2887
$18.02 Billion NT$571.92 Billion NT$23.00 -1.92% -2.13% Taiwan Low: NT$15.75 / High: NT$25.60 1.72 Billion
31 Jentech Precision Industrial Co Ltd
TW:3653
$17.89 Billion NT$567.89 Billion NT$3920.00 -2.37% -26.04% Taiwan Low: NT$1270.00 / High: NT$5445.00 35.69 Million
32 Winbond Electronics Corp
TW:2344
$17.23 Billion NT$546.75 Billion NT$121.50 +3.40% +27.36% Taiwan Low: NT$16.50 / High: NT$130.00 4.19 Billion
33 BizLink Holding Inc
TW:3665
$17.04 Billion NT$541.01 Billion NT$2775.00 -4.48% -5.61% Taiwan Low: NT$598.00 / High: NT$2940.00 72.72 Million
34 Taishin Financial Holding Co Ltd Pref
TW:2887E
$17.00 Billion NT$539.50 Billion NT$51.70 +0.19% +0.39% Taiwan Low: NT$48.05 / High: NT$51.70 4.85 Million
35 Lite-On Technology Corp
TW:2301
$16.77 Billion NT$532.26 Billion NT$234.50 +4.69% +36.73% Taiwan Low: NT$101.00 / High: NT$234.50 932.19 Million
36 King Slide Works Co Ltd
TW:2059
$16.35 Billion NT$518.89 Billion NT$5445.00 -1.36% +34.28% Taiwan Low: NT$1940.00 / High: NT$5520.00 21.77 Million
37 E.SUN Financial Holding Co Ltd
TW:2884
$16.20 Billion NT$514.33 Billion NT$31.80 -1.55% +1.60% Taiwan Low: NT$29.50 / High: NT$35.30 846.69 Million
38 Formosa Petrochemical Corp
TW:6505
$15.94 Billion NT$505.83 Billion NT$53.10 -1.67% -1.67% Taiwan Low: NT$35.85 / High: NT$68.20 302.55 Million
39 Asustek Computer Inc
TW:2357
$15.75 Billion NT$499.88 Billion NT$673.00 -1.90% +13.87% Taiwan Low: NT$496.00 / High: NT$745.00 114.77 Million
40 Evergreen Marine Corp Taiwan Ltd
TW:2603
$14.60 Billion NT$463.32 Billion NT$214.00 +0.00% +3.88% Taiwan Low: NT$177.50 / High: NT$260.50 240.27 Million
41 Hua Nan Financial Holdings Co Ltd
TW:2880
$14.27 Billion NT$453.00 Billion NT$32.55 -2.11% +1.56% Taiwan Low: NT$26.10 / High: NT$38.10 475.18 Million
42 Wistron Corp
TW:3231
$14.18 Billion NT$450.03 Billion NT$141.50 +1.80% +0.71% Taiwan Low: NT$109.00 / High: NT$158.50 1.07 Billion
43 Zhen Ding Technology Holding Ltd
TW:4958
$13.72 Billion NT$435.55 Billion NT$407.00 -1.21% -5.90% Taiwan Low: NT$96.90 / High: NT$432.50 1.26 Billion
44 Alchip Technologies Ltd
TW:3661
$13.55 Billion NT$430.19 Billion NT$5310.00 -1.21% +24.94% Taiwan Low: NT$2485.00 / High: NT$5375.00 64.21 Million
45 Advantech Co Ltd
TW:2395
$13.48 Billion NT$427.84 Billion NT$494.50 +3.34% +25.19% Taiwan Low: NT$273.50 / High: NT$494.50 99.02 Million
46 First Financial Holding Co Ltd
TW:2892
$13.32 Billion NT$422.76 Billion NT$29.40 -0.51% +4.07% Taiwan Low: NT$26.45 / High: NT$30.75 664.87 Million
47 Uni-President Enterprises Corp
TW:1216
$13.09 Billion NT$415.36 Billion NT$73.10 -1.08% +5.03% Taiwan Low: NT$68.70 / High: NT$87.00 302.66 Million
48 Sinopac Financial Holdings Co Ltd
TW:2890
$12.63 Billion NT$400.73 Billion NT$30.55 -0.16% +0.00% Taiwan Low: NT$22.70 / High: NT$33.30 661.74 Million
49 King Yuan Electronics Co Ltd
TW:2449
$11.60 Billion NT$368.05 Billion NT$301.00 +0.50% -9.47% Taiwan Low: NT$92.50 / High: NT$354.00 837.02 Million
50 LARGAN Precision Co Ltd
TW:3008
$11.52 Billion NT$365.58 Billion NT$2795.00 +9.82% +8.54% Taiwan Low: NT$2025.00 / High: NT$2820.00 44.53 Million
51 China Development Financial Holding Corp
TW:2883
$11.44 Billion NT$363.03 Billion NT$21.60 -5.26% +0.93% Taiwan Low: NT$14.80 / High: NT$22.90 1.24 Billion
52 WinWay Technology Co. Ltd
TW:6515
$11.30 Billion NT$358.61 Billion NT$9950.00 -1.39% -7.01% Taiwan Low: NT$930.00 / High: NT$10730.00 8.11 Million
53 Taiwan Cooperative Financial Holding Co Ltd
TW:5880
$11.26 Billion NT$357.53 Billion NT$22.80 -0.87% -0.44% Taiwan Low: NT$22.55 / High: NT$26.35 383.59 Million
54 WT Microelectronics Co Ltd
TW:3036
$11.02 Billion NT$349.65 Billion NT$275.50 +4.16% +30.88% Taiwan Low: NT$120.00 / High: NT$275.50 236.70 Million
55 Far EasTone Telecommunications Co Ltd
TW:4904
$10.85 Billion NT$344.47 Billion NT$95.50 -0.73% +1.27% Taiwan Low: NT$80.70 / High: NT$97.40 143.07 Million
56 Taiwan Mobile Co Ltd
TW:3045
$10.48 Billion NT$332.70 Billion NT$110.00 +0.00% -0.45% Taiwan Low: NT$104.50 / High: NT$118.50 226.22 Million
57 Lotes Co Ltd
TW:3533
$9.90 Billion NT$314.23 Billion NT$2800.00 -1.58% +7.28% Taiwan Low: NT$1155.00 / High: NT$2850.00 37.60 Million
58 Compeq Manufacturing Co Ltd
TW:2313
$9.76 Billion NT$309.87 Billion NT$260.00 +7.44% -3.17% Taiwan Low: NT$54.10 / High: NT$286.00 2.03 Billion
59 Airtac International Group
TW:1590
$9.67 Billion NT$307.00 Billion NT$1535.00 -0.97% +4.42% Taiwan Low: NT$741.00 / High: NT$1550.00 34.85 Million
60 Formosa Plastics Corp
TW:1301
$9.56 Billion NT$303.33 Billion NT$47.65 -3.25% -6.20% Taiwan Low: NT$33.20 / High: NT$54.50 747.44 Million
61 Novatek Microelectronics Corp
TW:3034
$9.34 Billion NT$296.35 Billion NT$487.00 -1.91% +17.21% Taiwan Low: NT$361.00 / High: NT$547.00 133.04 Million
62 Fortune Electric Co Ltd
TW:1519
$9.10 Billion NT$288.71 Billion NT$914.00 -0.76% -0.33% Taiwan Low: NT$443.00 / High: NT$1080.00 77.37 Million
63 Realtek Semiconductor Corp
TW:2379
$9.01 Billion NT$286.11 Billion NT$555.00 -4.97% +5.11% Taiwan Low: NT$445.00 / High: NT$592.00 101.23 Million
64 Macronix International Co Ltd
TW:2337
$8.94 Billion NT$283.64 Billion NT$153.00 -4.08% -0.97% Taiwan Low: NT$18.30 / High: NT$172.00 4.34 Billion
65 Innolux Corp
TW:3481
$8.93 Billion NT$283.33 Billion NT$35.50 +9.91% +43.15% Taiwan Low: NT$11.00 / High: NT$35.50 9.45 Billion
66 China Steel Corp
TW:2002
$8.88 Billion NT$281.97 Billion NT$18.50 -0.54% -0.54% Taiwan Low: NT$17.65 / High: NT$21.65 1.06 Billion
67 Formosa Chemicals & Fibre Corp
TW:1326
$8.67 Billion NT$275.20 Billion NT$47.05 -1.57% -7.38% Taiwan Low: NT$22.15 / High: NT$54.60 882.06 Million
68 Hotai Motor Co Ltd
TW:2207
$8.25 Billion NT$261.84 Billion NT$470.00 -1.16% -0.63% Taiwan Low: NT$470.00 / High: NT$647.00 8.99 Million
69 Tripod Technology Corp
TW:3044
$7.97 Billion NT$252.82 Billion NT$481.00 -1.74% +3.33% Taiwan Low: NT$197.50 / High: NT$500.00 137.97 Million
70 Chang Hwa Commercial Bank Ltd
TW:2801
$7.64 Billion NT$242.38 Billion NT$20.60 -1.44% -0.96% Taiwan Low: NT$18.20 / High: NT$21.90 417.77 Million
71 President Chain Store Corp
TW:2912
$7.40 Billion NT$234.95 Billion NT$226.00 -0.66% +0.22% Taiwan Low: NT$208.50 / High: NT$268.50 58.37 Million
72 Kinsus Interconnect Technology Corp
TW:3189
$7.36 Billion NT$233.48 Billion NT$494.00 -1.79% -6.97% Taiwan Low: NT$77.20 / High: NT$531.00 815.88 Million
73 Pegatron Corp
TW:4938
$6.85 Billion NT$217.53 Billion NT$81.10 -2.76% -0.25% Taiwan Low: NT$68.30 / High: NT$89.00 287.51 Million
74 Wan Hai Lines Ltd
TW:2615
$6.80 Billion NT$215.79 Billion NT$76.90 -2.04% +1.72% Taiwan Low: NT$73.30 / High: NT$126.50 178.62 Million
75 Gigabyte Technology Co Ltd
TW:2376
$6.77 Billion NT$215.03 Billion NT$321.00 -1.08% +15.05% Taiwan Low: NT$214.00 / High: NT$324.50 292.25 Million
76 Shin Kong Financial Holding Co Ltd
TW:2888
$6.58 Billion NT$209.01 Billion NT$11.80 +3.96% +3.51% Taiwan Low: NT$11.15 / High: NT$12.15 2.78 Billion
77 Taiwan Glass Ind Corp
TW:1802
$6.51 Billion NT$206.76 Billion NT$71.10 +1.72% +7.40% Taiwan Low: NT$14.05 / High: NT$74.20 3.71 Billion
78 Shanghai Commercial & Savings Bank Ltd
TW:5876
$6.13 Billion NT$194.49 Billion NT$40.10 +0.63% +3.89% Taiwan Low: NT$38.40 / High: NT$47.50 199.92 Million
79 Chenbro Micom Co Ltd
TW:8210
$6.12 Billion NT$194.24 Billion NT$1550.00 -0.32% +34.78% Taiwan Low: NT$287.00 / High: NT$1555.00 93.10 Million
80 WPG Holdings Ltd
TW:3702
$6.03 Billion NT$191.41 Billion NT$114.00 +0.00% +9.09% Taiwan Low: NT$57.20 / High: NT$114.00 390.79 Million
81 Eva Airways Corp
TW:2618
$5.97 Billion NT$189.56 Billion NT$35.10 -2.09% +3.85% Taiwan Low: NT$32.50 / High: NT$43.40 599.14 Million
82 VisEra Technologies Co. Ltd.
TW:6789
$5.96 Billion NT$189.07 Billion NT$594.00 -1.00% -2.78% Taiwan Low: NT$203.00 / High: NT$611.00 262.93 Million
83 Chailease Holding Co Ltd
TW:5871
$5.90 Billion NT$187.40 Billion NT$109.50 -2.23% -4.78% Taiwan Low: NT$99.50 / High: NT$130.50 187.48 Million
84 United Integrated Services Co Ltd
TW:2404
$5.90 Billion NT$187.27 Billion NT$993.00 -3.12% +1.53% Taiwan Low: NT$463.00 / High: NT$1230.00 106.72 Million
85 Taiwan Cement Corp
TW:1101
$5.89 Billion NT$186.95 Billion NT$24.95 -1.77% +2.04% Taiwan Low: NT$20.40 / High: NT$30.35 733.00 Million
86 Silergy Corp
TW:6415
$5.83 Billion NT$184.91 Billion NT$476.50 +1.82% +9.54% Taiwan Low: NT$179.50 / High: NT$476.50 172.93 Million
87 Yang Ming Marine Transport Corp
TW:2609
$5.51 Billion NT$174.95 Billion NT$50.10 -1.38% +0.30% Taiwan Low: NT$49.15 / High: NT$86.90 385.68 Million
88 Inventec Corp
TW:2356
$5.50 Billion NT$174.71 Billion NT$48.70 -2.99% +4.73% Taiwan Low: NT$40.05 / High: NT$51.20 642.30 Million
89 AP Memory Technology Corp
TW:6531
$5.41 Billion NT$171.61 Billion NT$1055.00 +9.67% +14.18% Taiwan Low: NT$247.00 / High: NT$1055.00 160.37 Million
90 TECO Electric & Machinery Co Ltd
TW:1504
$5.36 Billion NT$169.99 Billion NT$72.50 -0.14% +5.69% Taiwan Low: NT$46.25 / High: NT$119.50 379.35 Million
91 Powertech Technology Inc
TW:6239
$5.27 Billion NT$167.34 Billion NT$226.50 +0.44% +1.57% Taiwan Low: NT$113.50 / High: NT$263.50 450.53 Million
92 L&K Engineering Co Ltd
TW:6139
$4.99 Billion NT$158.45 Billion NT$680.00 +0.15% -2.16% Taiwan Low: NT$236.50 / High: NT$725.00 121.52 Million
93 AU Optronics
TW:2409
$4.92 Billion NT$156.22 Billion NT$20.70 +9.81% +22.12% Taiwan Low: NT$10.80 / High: NT$20.70 8.43 Billion
94 Taiwan Business Bank
TW:2834
$4.90 Billion NT$155.49 Billion NT$16.00 -0.93% -1.23% Taiwan Low: NT$14.55 / High: NT$16.60 781.39 Million
95 Walsin Lihwa Corp
TW:1605
$4.82 Billion NT$152.88 Billion NT$34.50 -1.43% +8.83% Taiwan Low: NT$19.40 / High: NT$44.30 849.77 Million
96 Transcend Information Inc
TW:2451
$4.76 Billion NT$151.17 Billion NT$351.00 +2.18% +32.20% Taiwan Low: NT$88.80 / High: NT$351.00 272.58 Million
97 Taiwan High Speed Rail Corp
TW:2633
$4.74 Billion NT$150.56 Billion NT$26.75 +0.00% +1.33% Taiwan Low: NT$25.90 / High: NT$29.00 121.90 Million
98 Union Bank of Taiwan Pref
TW:2838A
$4.63 Billion NT$146.87 Billion NT$54.60 -0.18% -0.18% Taiwan Low: NT$53.60 / High: NT$55.60 1.38 Million
99 EZconn Corp
TW:6442
$4.55 Billion NT$144.40 Billion NT$1905.00 -2.31% -8.63% Taiwan Low: NT$416.00 / High: NT$2355.00 68.19 Million
100 Far Eastern New Century Corp
TW:1402
$4.49 Billion NT$142.63 Billion NT$26.65 +1.14% +4.72% Taiwan Low: NT$25.45 / High: NT$33.90 329.23 Million