Largest Companies on Taiwan Stock Exchange by Market Cap

Largest companies on Taiwan Stock Exchange by market cap. Taiwan Stock Exchange (TW) lists 969 publicly traded companies with a combined market cap of $4.62 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)

$4.62 Trillion

Listed Companies

969

Exchange Location

Taiwan

Top Taiwan Stock Exchange Stocks by Market Capitalization (November 2026)

Top Taiwan Stock Exchange stocks by market capitalization as of November 2026, covering 969 listed companies.

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
$1.90 Trillion NT$60.42 Trillion NT$2330.00 -3.92% -6.43% Taiwan Low: NT$1375.00 / High: NT$2585.00 602.83 Million
2 MediaTek Inc
TW:2454
$199.64 Billion NT$6.34 Trillion NT$3970.00 +1.40% -1.00% Taiwan Low: NT$1145.00 / High: NT$5285.00 199.28 Million
3 Delta Electronics Inc
TW:2308
$110.89 Billion NT$3.52 Trillion NT$1355.00 +1.50% -13.14% Taiwan Low: NT$890.00 / High: NT$2520.00 289.72 Million
4 Hon Hai Precision Industry Co Ltd
TW:2317
$110.42 Billion NT$3.50 Trillion NT$251.00 +2.24% +2.45% Taiwan Low: NT$187.50 / High: NT$309.00 929.75 Million
5 ASE Industrial Holding Co Ltd
TW:3711
$93.18 Billion NT$2.96 Trillion NT$674.00 +0.90% +3.06% Taiwan Low: NT$209.00 / High: NT$762.00 383.83 Million
6 Nan Ya Plastics Corp
TW:1303
$75.21 Billion NT$2.39 Trillion NT$301.00 +1.69% +0.00% Taiwan Low: NT$41.00 / High: NT$349.00 2.22 Billion
7 Fubon Financial Holding Co Ltd
TW:2881
$68.67 Billion NT$2.18 Trillion NT$159.50 -0.93% -0.31% Taiwan Low: NT$86.00 / High: NT$161.00 388.28 Million
8 Cathay Financial Holding Co Ltd
TW:2882
$53.61 Billion NT$1.70 Trillion NT$116.00 +0.00% +2.20% Taiwan Low: NT$63.50 / High: NT$116.50 477.35 Million
9 Elite Material Co Ltd
TW:2383
$53.12 Billion NT$1.69 Trillion NT$4705.00 +0.64% -7.20% Taiwan Low: NT$1310.00 / High: NT$6350.00 68.42 Million
10 Unimicron Technology Corp
TW:3037
$49.46 Billion NT$1.57 Trillion NT$997.00 +0.81% -8.11% Taiwan Low: NT$160.00 / High: NT$1325.00 392.21 Million
11 CTBC Financial Holding Co Ltd
TW:2891
$46.50 Billion NT$1.48 Trillion NT$75.00 -1.06% +0.13% Taiwan Low: NT$41.90 / High: NT$75.80 820.03 Million
12 Nanya Technology Corp
TW:2408
$44.57 Billion NT$1.41 Trillion NT$456.50 +0.44% +10.27% Taiwan Low: NT$131.50 / High: NT$543.00 1.02 Billion
13 United Microelectronics Corporation
TW:2303
$43.56 Billion NT$1.38 Trillion NT$110.00 -1.35% -12.35% Taiwan Low: NT$43.85 / High: NT$178.50 3.43 Billion
14 Chunghwa Telecom Co
TW:2412
$38.98 Billion NT$1.24 Trillion NT$159.50 -0.31% +0.95% Taiwan Low: NT$129.50 / High: NT$160.00 252.10 Million
15 Quanta Computer Inc
TW:2382
$38.62 Billion NT$1.23 Trillion NT$318.00 +0.00% -1.24% Taiwan Low: NT$260.00 / High: NT$417.00 259.87 Million
16 CTBC Financial Holding Co Ltd Pref
TW:2891B
$37.90 Billion NT$1.20 Trillion NT$61.70 +0.00% -0.16% Taiwan Low: NT$61.50 / High: NT$64.90 161.58K
17 Asia Vital Components Co Ltd
TW:3017
$37.84 Billion NT$1.20 Trillion NT$3060.00 -1.13% -2.70% Taiwan Low: NT$1240.00 / High: NT$3685.00 68.25 Million
18 Taishin Financial Holding Co Ltd
TW:2887
$33.00 Billion NT$1.05 Trillion NT$41.70 -1.18% -1.07% Taiwan Low: NT$18.05 / High: NT$44.40 1.35 Billion
19 Yageo Corp
TW:2327
$32.26 Billion NT$1.02 Trillion NT$498.50 -0.70% -13.00% Taiwan Low: NT$218.00 / High: NT$1140.00 1.08 Billion
20 Formosa Petrochemical Corp
TW:6505
$30.91 Billion NT$981.17 Billion NT$103.00 +4.78% -3.29% Taiwan Low: NT$44.50 / High: NT$122.50 960.94 Million
21 Global Unichip Corp
TW:3443
$30.76 Billion NT$976.27 Billion NT$7285.00 -4.58% -3.96% Taiwan Low: NT$1605.00 / High: NT$8600.00 35.37 Million
22 Yuanta Financial Holdings Co Ltd
TW:2885
$30.03 Billion NT$953.18 Billion NT$71.50 -1.52% -1.24% Taiwan Low: NT$34.65 / High: NT$73.40 512.79 Million
23 Jentech Precision Industrial Co Ltd
TW:3653
$29.22 Billion NT$927.35 Billion NT$6320.00 +0.08% +4.12% Taiwan Low: NT$2020.00 / High: NT$7205.00 32.30 Million
24 Accton Technology Corp
TW:2345
$28.44 Billion NT$902.64 Billion NT$1615.00 +0.00% -9.01% Taiwan Low: NT$907.00 / High: NT$2750.00 106.57 Million
25 King Slide Works Co Ltd
TW:2059
$28.28 Billion NT$897.70 Billion NT$9420.00 -2.38% -3.43% Taiwan Low: NT$2910.00 / High: NT$14510.00 13.68 Million
26 Mega Financial Holding Co Ltd
TW:2886
$25.28 Billion NT$802.49 Billion NT$54.10 -1.28% -1.99% Taiwan Low: NT$38.35 / High: NT$55.20 486.02 Million
27 E.SUN Financial Holding Co Ltd
TW:2884
$24.82 Billion NT$787.67 Billion NT$48.70 -0.61% -0.20% Taiwan Low: NT$29.50 / High: NT$49.45 724.91 Million
28 Nan Ya Printed Circuit Board Corp
TW:8046
$24.12 Billion NT$765.71 Billion NT$1185.00 -0.42% -6.32% Taiwan Low: NT$234.50 / High: NT$1505.00 224.97 Million
29 Lung Ming Green Energy Technology Engineering Co Ltd
TW:3018
$23.72 Billion NT$753.02 Billion NT$9.99 +0.30% -2.06% Taiwan Low: NT$9.30 / High: NT$17.25 1.31 Million
30 Cathay Financial Holding Co Ltd Pref A
TW:2882A
$23.71 Billion NT$752.42 Billion NT$60.20 +0.17% +0.00% Taiwan Low: NT$59.90 / High: NT$62.60 1.14 Million
31 Winbond Electronics Corp
TW:2344
$22.97 Billion NT$729.00 Billion NT$162.00 -1.52% +4.85% Taiwan Low: NT$52.20 / High: NT$222.00 1.47 Billion
32 Chroma ATE Inc
TW:2360
$22.89 Billion NT$726.51 Billion NT$1715.00 -2.28% -13.38% Taiwan Low: NT$728.00 / High: NT$2625.00 64.02 Million
33 LARGAN Precision Co Ltd
TW:3008
$22.62 Billion NT$718.08 Billion NT$5490.00 +1.10% -11.09% Taiwan Low: NT$2025.00 / High: NT$7810.00 62.15 Million
34 Hua Nan Financial Holdings Co Ltd
TW:2880
$21.97 Billion NT$697.18 Billion NT$49.60 -1.59% -1.39% Taiwan Low: NT$28.35 / High: NT$50.40 309.56 Million
35 Asustek Computer Inc
TW:2357
$21.34 Billion NT$677.40 Billion NT$912.00 +0.66% -3.59% Taiwan Low: NT$496.00 / High: NT$1025.00 55.04 Million
36 First Financial Holding Co Ltd
TW:2892
$19.77 Billion NT$627.66 Billion NT$43.65 -1.80% +6.20% Taiwan Low: NT$27.25 / High: NT$44.45 577.83 Million
37 Fubon Financial Holding Co Ltd Pref
TW:2881A
$19.76 Billion NT$627.32 Billion NT$61.30 +0.00% -0.16% Taiwan Low: NT$61.20 / High: NT$64.50 1.11 Million
38 China Development Financial Holding Corp
TW:2883
$19.72 Billion NT$626.06 Billion NT$37.25 -1.46% -1.32% Taiwan Low: NT$15.20 / High: NT$40.45 999.93 Million
39 Fubon Financial Holding Co Ltd Pref B
TW:2881B
$19.57 Billion NT$621.18 Billion NT$60.70 +0.00% -0.16% Taiwan Low: NT$60.40 / High: NT$63.00 446.13K
40 Sinopac Financial Holdings Co Ltd
TW:2890
$18.93 Billion NT$600.77 Billion NT$45.80 -1.08% +0.44% Taiwan Low: NT$26.40 / High: NT$46.30 610.57 Million
41 Evergreen Marine Corp Taiwan Ltd
TW:2603
$18.72 Billion NT$594.30 Billion NT$274.50 +1.10% +4.37% Taiwan Low: NT$178.50 / High: NT$274.50 248.80 Million
42 Wistron Corp
TW:3231
$18.19 Billion NT$577.24 Billion NT$181.50 -1.09% -4.47% Taiwan Low: NT$122.50 / High: NT$198.00 882.31 Million
43 Advantech Co Ltd
TW:2395
$17.85 Billion NT$566.70 Billion NT$655.00 -3.68% -2.24% Taiwan Low: NT$273.50 / High: NT$740.00 52.15 Million
44 Lite-On Technology Corp
TW:2301
$17.41 Billion NT$552.69 Billion NT$243.50 +1.25% -4.70% Taiwan Low: NT$140.50 / High: NT$317.50 349.68 Million
45 Gold Circuit Electronics Ltd
TW:2368
$16.88 Billion NT$535.70 Billion NT$1060.00 +3.92% -10.92% Taiwan Low: NT$464.50 / High: NT$1495.00 254.46 Million
46 Zhen Ding Technology Holding Ltd
TW:4958
$16.42 Billion NT$521.16 Billion NT$487.00 +0.21% -14.11% Taiwan Low: NT$136.00 / High: NT$646.00 741.58 Million
47 Taishin Financial Holding Co Ltd Pref
TW:2887E
$15.76 Billion NT$500.37 Billion NT$47.95 -0.10% +0.00% Taiwan Low: NT$47.95 / High: NT$51.70 4.43 Million
48 Kinsus Interconnect Technology Corp
TW:3189
$15.11 Billion NT$479.49 Billion NT$910.00 -2.36% -7.71% Taiwan Low: NT$128.00 / High: NT$1100.00 402.48 Million
49 Formosa Plastics Corp
TW:1301
$14.66 Billion NT$465.34 Billion NT$73.10 +0.83% -0.95% Taiwan Low: NT$36.85 / High: NT$88.90 1.65 Billion
50 Uni-President Enterprises Corp
TW:1216
$14.43 Billion NT$457.97 Billion NT$80.60 +0.50% +1.26% Taiwan Low: NT$68.70 / High: NT$80.60 293.18 Million
51 Taiwan Cooperative Financial Holding Co Ltd
TW:5880
$14.35 Billion NT$455.53 Billion NT$29.05 +0.17% +3.75% Taiwan Low: NT$22.55 / High: NT$29.05 452.24 Million
52 Formosa Chemicals & Fibre Corp
TW:1326
$13.56 Billion NT$430.49 Billion NT$73.60 +1.52% +0.82% Taiwan Low: NT$27.80 / High: NT$85.50 903.40 Million
53 Far EasTone Telecommunications Co Ltd
TW:4904
$12.90 Billion NT$409.47 Billion NT$113.50 -0.44% -1.30% Taiwan Low: NT$85.40 / High: NT$115.00 143.10 Million
54 Taiwan Mobile Co Ltd
TW:3045
$12.70 Billion NT$403.10 Billion NT$133.00 -0.37% +0.00% Taiwan Low: NT$104.50 / High: NT$134.50 188.91 Million
55 Realtek Semiconductor Corp
TW:2379
$12.68 Billion NT$402.60 Billion NT$785.00 -2.24% +1.68% Taiwan Low: NT$445.00 / High: NT$900.00 63.68 Million
56 Chang Hwa Commercial Bank Ltd
TW:2801
$11.44 Billion NT$362.98 Billion NT$30.85 +0.49% +3.18% Taiwan Low: NT$19.80 / High: NT$30.85 436.15 Million
57 Innolux Corp
TW:3481
$11.20 Billion NT$355.56 Billion NT$44.55 +4.70% -4.71% Taiwan Low: NT$12.10 / High: NT$70.90 3.59 Billion
58 Novatek Microelectronics Corp
TW:3034
$10.95 Billion NT$347.46 Billion NT$571.00 -0.70% -2.06% Taiwan Low: NT$361.00 / High: NT$599.00 78.56 Million
59 Wiwynn Corp
TW:6669
$10.66 Billion NT$338.23 Billion NT$1820.00 +0.55% -1.09% Taiwan Low: NT$1565.61 / High: NT$7200.00 100.85 Million
60 Wan Hai Lines Ltd
TW:2615
$10.56 Billion NT$335.33 Billion NT$119.50 -0.42% +0.00% Taiwan Low: NT$73.50 / High: NT$126.50 312.40 Million
61 King Yuan Electronics Co Ltd
TW:2449
$10.13 Billion NT$321.58 Billion NT$263.00 -0.19% -10.70% Taiwan Low: NT$196.50 / High: NT$354.00 593.03 Million
62 BizLink Holding Inc
TW:3665
$9.98 Billion NT$316.81 Billion NT$1625.00 +0.00% -13.33% Taiwan Low: NT$1255.00 / High: NT$2940.00 77.63 Million
63 Hotai Motor Co Ltd
TW:2207
$9.41 Billion NT$298.61 Billion NT$536.00 +0.37% +1.13% Taiwan Low: NT$456.00 / High: NT$621.00 6.31 Million
64 China Steel Corp
TW:2002
$9.32 Billion NT$295.69 Billion NT$19.40 +0.78% -0.77% Taiwan Low: NT$17.65 / High: NT$21.25 942.96 Million
65 Alchip Technologies Ltd
TW:3661
$8.78 Billion NT$278.70 Billion NT$3395.00 -0.88% -2.86% Taiwan Low: NT$2485.00 / High: NT$5375.00 49.47 Million
66 Tripod Technology Corp
TW:3044
$8.73 Billion NT$276.99 Billion NT$527.00 +2.93% -5.22% Taiwan Low: NT$293.50 / High: NT$603.00 66.43 Million
67 Pegatron Corp
TW:4938
$8.64 Billion NT$274.26 Billion NT$102.50 +0.00% -0.97% Taiwan Low: NT$68.30 / High: NT$108.00 385.50 Million
68 Shanghai Commercial & Savings Bank Ltd
TW:5876
$8.38 Billion NT$266.01 Billion NT$54.30 -0.37% -0.55% Taiwan Low: NT$38.40 / High: NT$55.40 170.24 Million
69 WT Microelectronics Co Ltd
TW:3036
$8.19 Billion NT$259.83 Billion NT$204.50 -1.21% -3.99% Taiwan Low: NT$130.50 / High: NT$301.50 144.19 Million
70 Compeq Manufacturing Co Ltd
TW:2313
$7.70 Billion NT$244.32 Billion NT$205.00 +1.49% -8.69% Taiwan Low: NT$76.40 / High: NT$298.50 711.77 Million
71 ITEQ Corp
TW:6213
$7.51 Billion NT$238.50 Billion NT$656.00 -4.51% -15.57% Taiwan Low: NT$99.60 / High: NT$856.00 394.65 Million
72 President Chain Store Corp
TW:2912
$7.39 Billion NT$234.43 Billion NT$225.50 +0.00% -0.22% Taiwan Low: NT$206.50 / High: NT$246.00 59.16 Million
73 Gigabyte Technology Co Ltd
TW:2376
$7.38 Billion NT$234.15 Billion NT$339.50 +1.04% -2.72% Taiwan Low: NT$214.00 / High: NT$399.00 130.74 Million
74 Eva Airways Corp
TW:2618
$7.34 Billion NT$233.03 Billion NT$43.15 +1.05% +2.25% Taiwan Low: NT$32.50 / High: NT$44.90 352.31 Million
75 AU Optronics
TW:2409
$7.31 Billion NT$232.07 Billion NT$30.75 +0.33% -13.14% Taiwan Low: NT$10.80 / High: NT$40.45 9.59 Billion
76 Yang Ming Marine Transport Corp
TW:2609
$7.04 Billion NT$223.49 Billion NT$64.00 +0.79% +3.39% Taiwan Low: NT$48.00 / High: NT$66.00 576.64 Million
77 Airtac International Group
TW:1590
$6.87 Billion NT$218.00 Billion NT$1090.00 +1.40% -0.91% Taiwan Low: NT$875.00 / High: NT$1595.00 21.60 Million
78 Taiwan Cement Corp
TW:1101
$6.81 Billion NT$216.18 Billion NT$28.10 -0.88% +0.54% Taiwan Low: NT$20.40 / High: NT$28.35 1.15 Billion
79 Inventec Corp
TW:2356
$6.74 Billion NT$213.81 Billion NT$59.60 +0.17% -1.49% Taiwan Low: NT$40.05 / High: NT$85.40 344.21 Million
80 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
81 Lotes Co Ltd
TW:3533
$6.43 Billion NT$204.25 Billion NT$1820.00 -2.15% +1.39% Taiwan Low: NT$1155.00 / High: NT$2850.00 40.05 Million
82 United Integrated Services Co Ltd
TW:2404
$6.30 Billion NT$199.90 Billion NT$1060.00 -1.40% -2.75% Taiwan Low: NT$746.00 / High: NT$1385.00 31.76 Million
83 Silergy Corp
TW:6415
$6.14 Billion NT$194.82 Billion NT$501.00 -0.20% +6.14% Taiwan Low: NT$179.50 / High: NT$673.00 122.23 Million
84 Fortune Electric Co Ltd
TW:1519
$6.08 Billion NT$192.85 Billion NT$555.00 +0.73% -9.76% Taiwan Low: NT$551.00 / High: NT$1080.00 40.77 Million
85 Macronix International Co Ltd
TW:2337
$6.00 Billion NT$190.41 Billion NT$96.20 +0.84% -3.32% Taiwan Low: NT$29.70 / High: NT$185.50 724.82 Million
86 Powertech Technology Inc
TW:6239
$5.99 Billion NT$190.24 Billion NT$257.50 +0.59% -3.20% Taiwan Low: NT$151.00 / High: NT$379.00 323.56 Million
87 Taiwan Business Bank
TW:2834
$5.91 Billion NT$187.69 Billion NT$18.05 +0.00% +0.84% Taiwan Low: NT$14.85 / High: NT$18.75 472.56 Million
88 Taiwan Glass Ind Corp
TW:1802
$5.84 Billion NT$185.24 Billion NT$63.70 +2.25% -5.07% Taiwan Low: NT$28.45 / High: NT$76.60 2.25 Billion
89 WPG Holdings Ltd
TW:3702
$5.75 Billion NT$182.35 Billion NT$105.50 -2.76% -7.86% Taiwan Low: NT$57.20 / High: NT$130.00 217.44 Million
90 Chailease Holding Co Ltd
TW:5871
$5.66 Billion NT$179.70 Billion NT$105.00 -0.47% -0.94% Taiwan Low: NT$99.50 / High: NT$123.50 141.60 Million
91 Walsin Technology Corp
TW:2492
$5.44 Billion NT$172.73 Billion NT$356.00 -6.56% -3.26% Taiwan Low: NT$113.00 / High: NT$617.00 799.66 Million
92 Walsin Lihwa Corp
TW:1605
$5.25 Billion NT$166.62 Billion NT$37.60 +4.59% +1.62% Taiwan Low: NT$28.35 / High: NT$44.30 617.56 Million
93 TECO Electric & Machinery Co Ltd
TW:1504
$5.12 Billion NT$162.48 Billion NT$69.30 +0.29% -0.57% Taiwan Low: NT$58.70 / High: NT$113.50 147.41 Million
94 WinWay Technology Co. Ltd
TW:6515
$5.09 Billion NT$161.65 Billion NT$4485.00 -1.75% -6.47% Taiwan Low: NT$2140.00 / High: NT$10730.00 14.75 Million
95 FOSITEK CORP
TW:6805
$5.08 Billion NT$161.10 Billion NT$2350.00 -1.47% +0.64% Taiwan Low: NT$1230.00 / High: NT$2600.00 35.69 Million
96 Synnex Technology International Corp
TW:2347
$4.97 Billion NT$157.62 Billion NT$94.50 -5.03% -4.83% Taiwan Low: NT$55.50 / High: NT$103.00 89.23 Million
97 Far Eastern New Century Corp
TW:1402
$4.81 Billion NT$152.80 Billion NT$28.55 +1.06% -1.21% Taiwan Low: NT$23.45 / High: NT$30.35 178.92 Million
98 L&K Engineering Co Ltd
TW:6139
$4.68 Billion NT$148.43 Billion NT$637.00 +0.16% -0.47% Taiwan Low: NT$407.00 / High: NT$955.00 55.33 Million
99 Taiwan High Speed Rail Corp
TW:2633
$4.66 Billion NT$148.02 Billion NT$26.30 +0.00% -0.75% Taiwan Low: NT$24.80 / High: NT$28.70 103.59 Million
100 Compal Electronics Inc
TW:2324
$4.66 Billion NT$147.94 Billion NT$34.75 -1.28% -6.84% Taiwan Low: NT$26.85 / High: NT$47.05 798.62 Million

How Taiwan Stock Exchange Companies Are Ranked by Market Cap

Taiwan Stock Exchange companies are ranked by market cap, the latest share price multiplied by shares outstanding, updated daily.