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 $4.75 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)

$4.75 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
$1.98 Trillion NT$62.89 Trillion NT$2425.00 +1.89% -1.62% Taiwan Low: NT$1265.00 / High: NT$2510.00 446.06 Million
2 MediaTek Inc
TW:2454
$226.29 Billion NT$7.18 Trillion NT$4500.00 -0.66% -2.70% Taiwan Low: NT$1145.00 / High: NT$4760.00 193.84 Million
3 Delta Electronics Inc
TW:2308
$137.90 Billion NT$4.38 Trillion NT$1685.00 -1.46% -6.13% Taiwan Low: NT$848.00 / High: NT$2520.00 250.66 Million
4 Hon Hai Precision Industry Co Ltd
TW:2317
$110.20 Billion NT$3.50 Trillion NT$250.50 +1.01% -0.60% Taiwan Low: NT$187.50 / High: NT$309.00 741.92 Million
5 ASE Industrial Holding Co Ltd
TW:3711
$84.88 Billion NT$2.69 Trillion NT$614.00 +1.49% -4.06% Taiwan Low: NT$163.00 / High: NT$720.42 408.50 Million
6 Fubon Financial Holding Co Ltd
TW:2881
$65.23 Billion NT$2.07 Trillion NT$151.50 -0.98% +1.34% Taiwan Low: NT$86.00 / High: NT$154.00 423.18 Million
7 Nan Ya Plastics Corp
TW:1303
$58.97 Billion NT$1.87 Trillion NT$236.00 +5.36% -0.21% Taiwan Low: NT$38.55 / High: NT$244.00 2.15 Billion
8 United Microelectronics Corporation
TW:2303
$58.41 Billion NT$1.85 Trillion NT$147.50 +3.87% +4.24% Taiwan Low: NT$43.05 / High: NT$178.50 3.95 Billion
9 Elite Material Co Ltd
TW:2383
$53.00 Billion NT$1.68 Trillion NT$4695.00 -7.67% -12.65% Taiwan Low: NT$1105.00 / High: NT$6350.00 47.81 Million
10 Cathay Financial Holding Co Ltd
TW:2882
$51.76 Billion NT$1.64 Trillion NT$112.00 -0.44% +1.36% Taiwan Low: NT$63.50 / High: NT$115.50 539.29 Million
11 Nanya Technology Corp
TW:2408
$47.64 Billion NT$1.51 Trillion NT$488.00 -0.91% -6.69% Taiwan Low: NT$71.00 / High: NT$543.00 1.63 Billion
12 Unimicron Technology Corp
TW:3037
$46.63 Billion NT$1.48 Trillion NT$940.00 -2.19% -5.34% Taiwan Low: NT$146.00 / High: NT$1180.00 596.84 Million
13 CTBC Financial Holding Co Ltd
TW:2891
$44.14 Billion NT$1.40 Trillion NT$71.20 +0.56% +6.91% Taiwan Low: NT$41.85 / High: NT$72.40 789.18 Million
14 Quanta Computer Inc
TW:2382
$41.77 Billion NT$1.33 Trillion NT$344.00 +1.03% +0.58% Taiwan Low: NT$260.00 / High: NT$417.00 345.31 Million
15 Asia Vital Components Co Ltd
TW:3017
$39.39 Billion NT$1.25 Trillion NT$3185.00 +0.31% -5.77% Taiwan Low: NT$941.00 / High: NT$3570.00 80.27 Million
16 CTBC Financial Holding Co Ltd Pref
TW:2891B
$38.08 Billion NT$1.21 Trillion NT$62.00 +0.00% +0.00% Taiwan Low: NT$61.90 / High: NT$64.90 162.96K
17 King Slide Works Co Ltd
TW:2059
$36.91 Billion NT$1.17 Trillion NT$12295.00 +2.08% -0.85% Taiwan Low: NT$2910.00 / High: NT$14510.00 12.88 Million
18 Chunghwa Telecom Co
TW:2412
$35.44 Billion NT$1.12 Trillion NT$145.00 +1.05% +3.94% Taiwan Low: NT$129.50 / High: NT$146.50 249.12 Million
19 Taishin Financial Holding Co Ltd
TW:2887
$35.13 Billion NT$1.12 Trillion NT$44.40 +2.30% +7.77% Taiwan Low: NT$17.35 / High: NT$44.40 1.46 Billion
20 Yageo Corp
TW:2327
$34.23 Billion NT$1.09 Trillion NT$529.00 -2.76% -1.49% Taiwan Low: NT$166.00 / High: NT$1140.00 1.21 Billion
21 Accton Technology Corp
TW:2345
$31.70 Billion NT$1.01 Trillion NT$1800.00 -2.17% -10.67% Taiwan Low: NT$904.00 / High: NT$2750.00 75.65 Million
22 Yuanta Financial Holdings Co Ltd
TW:2885
$28.98 Billion NT$919.85 Billion NT$69.00 -0.58% -1.00% Taiwan Low: NT$33.95 / High: NT$71.50 543.22 Million
23 Chroma ATE Inc
TW:2360
$27.83 Billion NT$883.25 Billion NT$2085.00 -0.24% -10.71% Taiwan Low: NT$564.00 / High: NT$2625.00 48.46 Million
24 Lung Ming Green Energy Technology Engineering Co Ltd
TW:3018
$27.67 Billion NT$878.15 Billion NT$11.65 -2.10% +2.19% Taiwan Low: NT$9.30 / High: NT$17.25 1.56 Million
25 Global Unichip Corp
TW:3443
$27.44 Billion NT$871.07 Billion NT$6500.00 +5.35% +9.70% Taiwan Low: NT$1255.00 / High: NT$6500.00 49.38 Million
26 Formosa Petrochemical Corp
TW:6505
$25.87 Billion NT$821.14 Billion NT$86.20 +7.08% -1.49% Taiwan Low: NT$38.40 / High: NT$93.20 627.51 Million
27 LARGAN Precision Co Ltd
TW:3008
$24.81 Billion NT$787.41 Billion NT$6020.00 -3.29% -12.37% Taiwan Low: NT$2025.00 / High: NT$7810.00 63.92 Million
28 Jentech Precision Industrial Co Ltd
TW:3653
$24.76 Billion NT$785.75 Billion NT$5355.00 +2.19% -7.03% Taiwan Low: NT$2020.00 / High: NT$5990.00 34.45 Million
29 Mega Financial Holding Co Ltd
TW:2886
$24.25 Billion NT$769.85 Billion NT$51.90 +1.96% +3.18% Taiwan Low: NT$38.35 / High: NT$53.10 706.43 Million
30 E.SUN Financial Holding Co Ltd
TW:2884
$24.10 Billion NT$765.03 Billion NT$47.30 +1.83% +3.84% Taiwan Low: NT$29.50 / High: NT$47.30 1.09 Billion
31 Winbond Electronics Corp
TW:2344
$24.10 Billion NT$765.00 Billion NT$170.00 +0.59% -7.10% Taiwan Low: NT$31.40 / High: NT$222.00 3.09 Billion
32 Cathay Financial Holding Co Ltd Pref A
TW:2882A
$23.71 Billion NT$752.42 Billion NT$60.20 +0.00% -0.17% Taiwan Low: NT$59.90 / High: NT$62.60 1.28 Million
33 Asustek Computer Inc
TW:2357
$22.18 Billion NT$704.14 Billion NT$948.00 +0.96% -3.17% Taiwan Low: NT$496.00 / High: NT$1025.00 82.91 Million
34 Nan Ya Printed Circuit Board Corp
TW:8046
$21.68 Billion NT$688.17 Billion NT$1065.00 -3.62% -4.05% Taiwan Low: NT$219.00 / High: NT$1415.00 277.35 Million
35 Hua Nan Financial Holdings Co Ltd
TW:2880
$21.21 Billion NT$673.29 Billion NT$47.90 +1.16% +8.00% Taiwan Low: NT$28.35 / High: NT$47.90 465.75 Million
36 China Development Financial Holding Corp
TW:2883
$21.00 Billion NT$666.40 Billion NT$39.65 +1.28% +7.89% Taiwan Low: NT$14.80 / High: NT$39.65 1.12 Billion
37 Fubon Financial Holding Co Ltd Pref
TW:2881A
$19.89 Billion NT$631.41 Billion NT$61.70 +0.00% +0.00% Taiwan Low: NT$61.60 / High: NT$64.50 1.52 Million
38 Lite-On Technology Corp
TW:2301
$19.88 Billion NT$631.00 Billion NT$278.00 +0.36% -4.96% Taiwan Low: NT$140.50 / High: NT$317.50 702.11 Million
39 Fubon Financial Holding Co Ltd Pref B
TW:2881B
$19.64 Billion NT$623.23 Billion NT$60.90 +0.00% +0.00% Taiwan Low: NT$60.40 / High: NT$63.00 478.20K
40 Sinopac Financial Holdings Co Ltd
TW:2890
$18.99 Billion NT$602.73 Billion NT$45.95 +3.14% +7.86% Taiwan Low: NT$24.45 / High: NT$45.95 612.25 Million
41 Advantech Co Ltd
TW:2395
$18.70 Billion NT$593.52 Billion NT$686.00 -1.29% +5.05% Taiwan Low: NT$273.50 / High: NT$711.00 75.22 Million
42 Wistron Corp
TW:3231
$18.69 Billion NT$593.15 Billion NT$186.50 +1.91% -1.32% Taiwan Low: NT$121.00 / High: NT$198.00 1.18 Billion
43 First Financial Holding Co Ltd
TW:2892
$18.46 Billion NT$585.96 Billion NT$40.75 +1.88% +9.25% Taiwan Low: NT$27.25 / High: NT$40.75 932.97 Million
44 Evergreen Marine Corp Taiwan Ltd
TW:2603
$16.54 Billion NT$525.02 Billion NT$242.50 +3.85% +5.90% Taiwan Low: NT$177.50 / High: NT$251.50 325.16 Million
45 Zhen Ding Technology Holding Ltd
TW:4958
$16.05 Billion NT$509.39 Billion NT$476.00 -3.55% -5.18% Taiwan Low: NT$136.00 / High: NT$646.00 698.31 Million
46 Taishin Financial Holding Co Ltd Pref
TW:2887E
$15.96 Billion NT$506.63 Billion NT$48.55 +0.10% -0.10% Taiwan Low: NT$48.45 / High: NT$51.70 3.52 Million
47 Gold Circuit Electronics Ltd
TW:2368
$15.13 Billion NT$480.11 Billion NT$950.00 -4.23% -13.64% Taiwan Low: NT$399.00 / High: NT$1495.00 212.75 Million
48 Taiwan Cooperative Financial Holding Co Ltd
TW:5880
$13.61 Billion NT$432.01 Billion NT$27.55 +0.73% +2.61% Taiwan Low: NT$22.55 / High: NT$27.60 514.05 Million
49 Uni-President Enterprises Corp
TW:1216
$13.52 Billion NT$428.99 Billion NT$75.50 +1.34% -0.66% Taiwan Low: NT$68.70 / High: NT$80.50 247.91 Million
50 Kinsus Interconnect Technology Corp
TW:3189
$13.36 Billion NT$424.17 Billion NT$805.00 -1.83% -0.86% Taiwan Low: NT$105.00 / High: NT$914.00 460.83 Million
51 Formosa Plastics Corp
TW:1301
$12.96 Billion NT$411.23 Billion NT$64.60 +3.53% -3.15% Taiwan Low: NT$36.65 / High: NT$67.80 757.69 Million
52 Formosa Chemicals & Fibre Corp
TW:1326
$12.64 Billion NT$401.24 Billion NT$68.60 +4.26% -4.46% Taiwan Low: NT$27.50 / High: NT$74.30 873.64 Million
53 Wiwynn Corp
TW:6669
$12.50 Billion NT$396.77 Billion NT$2135.00 -1.39% -8.17% Taiwan Low: NT$1565.61 / High: NT$7200.00 77.72 Million
54 BizLink Holding Inc
TW:3665
$12.35 Billion NT$391.87 Billion NT$2010.00 +0.75% +1.77% Taiwan Low: NT$984.00 / High: NT$2940.00 67.46 Million
55 Innolux Corp
TW:3481
$12.20 Billion NT$387.08 Billion NT$48.50 -0.41% -3.19% Taiwan Low: NT$12.10 / High: NT$70.90 4.40 Billion
56 Far EasTone Telecommunications Co Ltd
TW:4904
$12.11 Billion NT$384.22 Billion NT$106.50 +1.43% +2.40% Taiwan Low: NT$84.20 / High: NT$112.50 119.87 Million
57 Taiwan Mobile Co Ltd
TW:3045
$11.84 Billion NT$375.82 Billion NT$124.00 -0.40% +3.77% Taiwan Low: NT$104.50 / High: NT$124.50 230.84 Million
58 Realtek Semiconductor Corp
TW:2379
$11.55 Billion NT$366.70 Billion NT$715.00 -0.69% +1.42% Taiwan Low: NT$445.00 / High: NT$900.00 60.64 Million
59 Chang Hwa Commercial Bank Ltd
TW:2801
$10.97 Billion NT$348.27 Billion NT$29.60 +2.42% +10.24% Taiwan Low: NT$19.40 / High: NT$29.60 631.61 Million
60 Wan Hai Lines Ltd
TW:2615
$10.65 Billion NT$338.14 Billion NT$120.50 +4.78% +3.88% Taiwan Low: NT$73.30 / High: NT$126.50 947.31 Million
61 Novatek Microelectronics Corp
TW:3034
$10.45 Billion NT$331.64 Billion NT$545.00 -0.55% +0.37% Taiwan Low: NT$361.00 / High: NT$567.00 80.08 Million
62 King Yuan Electronics Co Ltd
TW:2449
$10.21 Billion NT$324.03 Billion NT$265.00 +1.34% -1.30% Taiwan Low: NT$155.50 / High: NT$354.00 435.69 Million
63 Hotai Motor Co Ltd
TW:2207
$9.34 Billion NT$296.38 Billion NT$532.00 +2.31% +0.38% Taiwan Low: NT$456.00 / High: NT$621.00 5.88 Million
64 China Steel Corp
TW:2002
$8.98 Billion NT$285.02 Billion NT$18.70 +0.27% -2.86% Taiwan Low: NT$17.65 / High: NT$21.25 621.78 Million
65 Alchip Technologies Ltd
TW:3661
$8.52 Billion NT$270.49 Billion NT$3295.00 -1.49% -15.62% Taiwan Low: NT$2485.00 / High: NT$5375.00 57.05 Million
66 Tripod Technology Corp
TW:3044
$8.31 Billion NT$263.85 Billion NT$502.00 -0.40% -1.38% Taiwan Low: NT$290.00 / High: NT$573.00 74.49 Million
67 Compeq Manufacturing Co Ltd
TW:2313
$8.20 Billion NT$260.41 Billion NT$218.50 -2.89% -4.17% Taiwan Low: NT$71.70 / High: NT$298.50 756.46 Million
68 WT Microelectronics Co Ltd
TW:3036
$8.18 Billion NT$259.66 Billion NT$204.00 +6.81% +6.53% Taiwan Low: NT$130.50 / High: NT$301.50 178.49 Million
69 Airtac International Group
TW:1590
$7.84 Billion NT$249.00 Billion NT$1245.00 +0.40% -6.39% Taiwan Low: NT$741.00 / High: NT$1595.00 15.49 Million
70 Fortune Electric Co Ltd
TW:1519
$7.72 Billion NT$244.97 Billion NT$705.00 -0.14% -4.08% Taiwan Low: NT$551.00 / High: NT$1080.00 44.03 Million
71 Gigabyte Technology Co Ltd
TW:2376
$7.71 Billion NT$244.85 Billion NT$355.00 +1.43% +1.57% Taiwan Low: NT$214.00 / High: NT$399.00 142.49 Million
72 Shanghai Commercial & Savings Bank Ltd
TW:5876
$7.71 Billion NT$244.70 Billion NT$49.95 +0.40% +5.16% Taiwan Low: NT$38.40 / High: NT$49.95 200.77 Million
73 Pegatron Corp
TW:4938
$7.64 Billion NT$242.47 Billion NT$90.40 +1.57% -0.77% Taiwan Low: NT$68.30 / High: NT$98.50 221.49 Million
74 Macronix International Co Ltd
TW:2337
$7.26 Billion NT$230.59 Billion NT$116.50 -2.10% -7.91% Taiwan Low: NT$24.30 / High: NT$185.50 899.99 Million
75 Eva Airways Corp
TW:2618
$7.15 Billion NT$227.09 Billion NT$42.05 +1.82% -1.18% Taiwan Low: NT$32.50 / High: NT$44.90 463.83 Million
76 AU Optronics
TW:2409
$7.13 Billion NT$226.41 Billion NT$30.00 +2.04% -1.64% Taiwan Low: NT$10.80 / High: NT$32.70 6.07 Billion
77 President Chain Store Corp
TW:2912
$7.12 Billion NT$226.12 Billion NT$217.50 +1.16% +0.00% Taiwan Low: NT$206.50 / High: NT$250.50 39.49 Million
78 Inventec Corp
TW:2356
$6.95 Billion NT$220.63 Billion NT$61.50 -0.32% -4.35% Taiwan Low: NT$40.05 / High: NT$85.40 395.17 Million
79 WinWay Technology Co. Ltd
TW:6515
$6.95 Billion NT$220.57 Billion NT$6120.00 -1.45% -15.93% Taiwan Low: NT$1845.00 / High: NT$10730.00 11.77 Million
80 Yang Ming Marine Transport Corp
TW:2609
$6.82 Billion NT$216.51 Billion NT$62.00 +2.99% +5.98% Taiwan Low: NT$48.00 / High: NT$66.00 1.97 Billion
81 Shin Kong Financial Holding Co Ltd
TW:2888
$6.58 Billion NT$209.01 Billion NT$11.80 +0.00% +0.00% Taiwan Low: NT$11.80 / High: NT$11.80 1.11 Billion
82 Powertech Technology Inc
TW:6239
$6.39 Billion NT$202.80 Billion NT$274.50 +0.00% -2.31% Taiwan Low: NT$140.00 / High: NT$379.00 284.12 Million
83 Taiwan Business Bank
TW:2834
$6.14 Billion NT$194.97 Billion NT$18.75 +3.02% +4.46% Taiwan Low: NT$14.85 / High: NT$18.75 1.71 Billion
84 United Integrated Services Co Ltd
TW:2404
$6.12 Billion NT$194.24 Billion NT$1030.00 -0.48% -3.29% Taiwan Low: NT$746.00 / High: NT$1385.00 27.31 Million
85 WPG Holdings Ltd
TW:3702
$6.04 Billion NT$191.86 Billion NT$111.00 +4.72% +5.71% Taiwan Low: NT$57.20 / High: NT$130.00 248.39 Million
86 Chailease Holding Co Ltd
TW:5871
$6.04 Billion NT$191.68 Billion NT$112.00 -0.44% +0.00% Taiwan Low: NT$99.50 / High: NT$123.50 148.43 Million
87 Taiwan Cement Corp
TW:1101
$5.93 Billion NT$188.10 Billion NT$24.45 +1.66% -1.21% Taiwan Low: NT$20.40 / High: NT$26.55 1.19 Billion
88 ITEQ Corp
TW:6213
$5.67 Billion NT$179.96 Billion NT$495.00 -10.00% -5.35% Taiwan Low: NT$97.00 / High: NT$583.00 402.92 Million
89 Lotes Co Ltd
TW:3533
$5.50 Billion NT$174.51 Billion NT$1555.00 +2.98% -4.31% Taiwan Low: NT$1155.00 / High: NT$2850.00 28.60 Million
90 Formosa Sumco Technology Corp
TW:3532
$5.39 Billion NT$171.24 Billion NT$441.50 +0.34% +4.13% Taiwan Low: NT$85.00 / High: NT$523.00 216.87 Million
91 Taiwan Glass Ind Corp
TW:1802
$5.36 Billion NT$170.12 Billion NT$58.50 +0.00% -2.82% Taiwan Low: NT$25.95 / High: NT$76.60 683.75 Million
92 TECO Electric & Machinery Co Ltd
TW:1504
$5.24 Billion NT$166.23 Billion NT$70.90 +1.00% +0.00% Taiwan Low: NT$58.70 / High: NT$119.50 189.81 Million
93 Walsin Lihwa Corp
TW:1605
$5.19 Billion NT$164.62 Billion NT$37.15 +1.09% -3.13% Taiwan Low: NT$23.70 / High: NT$44.30 437.69 Million
94 L&K Engineering Co Ltd
TW:6139
$5.11 Billion NT$162.18 Billion NT$696.00 -1.56% -7.20% Taiwan Low: NT$349.00 / High: NT$955.00 49.99 Million
95 Silergy Corp
TW:6415
$5.03 Billion NT$159.61 Billion NT$411.00 -1.79% -1.44% Taiwan Low: NT$179.50 / High: NT$673.00 73.26 Million
96 Compal Electronics Inc
TW:2324
$5.02 Billion NT$159.22 Billion NT$37.40 +0.13% -3.86% Taiwan Low: NT$26.85 / High: NT$47.05 1.82 Billion
97 Far Eastern New Century Corp
TW:1402
$4.74 Billion NT$150.39 Billion NT$28.10 +2.55% -2.09% Taiwan Low: NT$23.45 / High: NT$30.35 313.77 Million
98 AP Memory Technology Corp
TW:6531
$4.73 Billion NT$150.10 Billion NT$920.00 -3.06% -7.91% Taiwan Low: NT$320.00 / High: NT$1190.00 92.53 Million
99 Synnex Technology International Corp
TW:2347
$4.70 Billion NT$149.28 Billion NT$89.50 +0.90% +1.02% Taiwan Low: NT$55.50 / High: NT$97.10 67.73 Million
100 Taiwan High Speed Rail Corp
TW:2633
$4.62 Billion NT$146.62 Billion NT$26.05 +0.39% -0.19% Taiwan Low: NT$24.80 / High: NT$28.70 75.78 Million