Formosa Petro reports 65.6 percent growth. Formosa Petro stock is valued at TWD 1.06 trillion.

Published on 10/15/2026 at 10:28 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

September revenue rose 65.6 percent on October 12, 2026. Formosa Petro stock traded at TWD 111.50 on October 15, 2026, below its TWD 129.00 high.

Growth and reporting date

September revenue rose 65.6 percent year over year on October 12, 2026.
Second-quarter net income reached TWD 20.78 billion on June 30, 2026.
Formosa Petrochemical is scheduled to report quarterly results on October 29, 2026.

Formosa Petro, TW0006505001, Illustration mit AI erstellt.

Formosa Petrochemical stock (ISIN TW0006505001) traded at TWD 111.50 on the Taiwan Stock Exchange on October 15, 2026, while its market value stood at TWD 1.06 trillion. TradingView reported on October 12, 2026, that September revenue rose 65.6 percent year over year.

September growth sets the tone

The latest monthly figure extends a stronger operating picture than the company showed a year earlier. The June quarter delivered operating revenue of TWD 182.98 billion, up from TWD 145.55 billion in the same quarter of 2025, a gain of 25.72 percent.

Formosa Petrochemical also moved from a net loss of TWD 7.53 billion in the second quarter of 2025 to net income of TWD 20.78 billion in the second quarter of 2026. The company reported diluted earnings per share of TWD 2.18 for the latter period.

Three dated operating markers

On June 30, 2026, the company reported its second-quarter figures in its Formosa Petrochemical Corporation financial statements. On October 12, 2026, September revenue growth reached 65.6 percent. On October 15, 2026, the Taiwan quote stood at TWD 111.50.

What comes next for earnings?

The next dated event is the quarterly results release scheduled for October 29, 2026, according to TradingView. That report will give investors a fresh test of whether the September revenue pace carried into the following quarter.

Market value and listing

Formosa Petrochemical's market capitalization was TWD 1.06 trillion as of October 15, 2026. Its quoted 52-week range was TWD 34.65 to TWD 129.00, placing the October 15 price below the upper end of that range. The company is listed on the Taiwan Stock Exchange under ticker 6505 and operates in oil and gas refining and marketing.