WIN Semiconductors reports TWD 5.86 billion revenue for WIN Semiconductors stock

Published on 10/19/2026 at 00:40 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Q2 net income reached TWD 977.00 million with an 18.60 percent margin. The margin defines the earnings profile of WIN Semiconductors stock.

Revenue and margin update

Third-quarter revenue reached TWD 5.86 billion on October 5, 2026.
Second-quarter net income was TWD 977.00 million with an 18.60 percent margin.
Market capitalization stood at TWD 212.4 billion as of October 16, 2026.

Win Semi, TW0003105003, Illustration mit AI erstellt.

WIN Semiconductors (ISIN TW0003105003) reported third-quarter revenue of TWD 5.86 billion, up 11.45 percent from the second quarter and 30.55 percent from the same quarter of 2025. The figures came in the company's October 5, 2026 release, which also reported September revenue of TWD 2.03 billion, up 29.97 percent year over year.

Revenue reached TWD 5.86 billion

The latest monthly release puts revenue for January through September 2026 at TWD 15.71 billion, an increase of 32.61 percent from the same period of 2025, according to WIN Semiconductors. The sequence matters because September growth exceeded the third-quarter quarter-over-quarter increase, while the year-over-year comparison remained above 29.00 percent.

What does 18.60 percent mean

Profitability is the sharper change in the investment story. Simply Wall St reported that second-quarter revenue was TWD 5.26 billion, up from TWD 3.78 billion a year earlier, while net income reached TWD 977.10 million versus a loss of TWD 420.97 million. Net margin moved from minus 11.10 percent to 18.60 percent, a swing that makes utilization, product mix and depreciation important watch points.

Valuation carries a high bar

The primary-market quote stood at TWD 501.00 on October 16, 2026 at 1:30 p.m. TST, while the 52-week range was TWD 94.90 to TWD 637.00. Market capitalization was TWD 212.4 billion, and the stock had delivered a 430.10 percent one-year total return, according to Simply Wall St's October 18, 2026 analysis. The wide range shows why improving earnings must be weighed against a valuation that already reflects substantial optimism.

Taiwan listing sets market context

WIN Semiconductors is listed on the Taipei Exchange under ticker 3105 and develops and manufactures compound semiconductor wafers, including gallium arsenide products. The company's recent revenue acceleration and margin recovery provide the central test for the valuation as investors assess whether infrastructure, wireless and satellite demand can sustain the earnings improvement.