Formosa Petro stock last traded at TWD 108.50 with TWD 1,033.6 billion value
Published on 10/12/2026 at 14:27 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSKey points in brief
- Formosa Petro stock last traded at TWD 108.50 on October 12, 2026.
- The 52-week range is TWD 40.05 to TWD 114.00.
- Market capitalization was TWD 1,033.6 billion with a P/E ratio of 18.84.
- Formosa Petro trades at a lower P/E than Formosa Chemicals & Fibre and Formosa Plastics.
Formosa Petro stock was last at TWD 108.50 on October 12, 2026 at 1:30 p.m. TST on the Taiwan Stock Exchange. The quotation places the company at a market capitalization of TWD 1,033.6 billion and a P/E ratio of 18.84.
Price sits below yearly high
The stock's 52-week range runs from TWD 40.05 to TWD 114.00. At TWD 108.50, the latest quoted price was TWD 5.50 below the upper end of that range, while remaining TWD 68.45 above the low.
Trading volume stood at 41,246,059 shares on October 12, 2026, compared with an average volume of 36,948,581 shares. The latest session therefore had a concrete liquidity profile, even as the market value remained the central valuation measure.
Valuation against industry peers
Formosa Petro's P/E ratio of 18.84 is lower than the corresponding valuation figures for the two selected Taiwan-listed materials peers. That comparison places the company at a different valuation level despite its position in the same broad industrial group.
Comparison with peers
Formosa Petro (TWSE, TWD): P/E 18.84, market capitalization TWD 1,033.6 billion
Formosa Chemicals & Fibre (TWSE, TWD): P/E 32.55, market capitalization TWD 449.2 billion
Formosa Plastics (TWSE, TWD): P/E 49.21, market capitalization TWD 513.7 billion
Listing and market context
Global Banking & Finance identifies Formosa Petrochemical Corporation as the company behind ticker 6505.TW and ISIN TW0006505001 on the Taiwan Stock Exchange. The company is classified in the oil and gas industry, making the peer valuation comparison relevant to the stock's market positioning.
The next market reference is the TAIEX, the benchmark index for Taiwan equities. Formosa Petro's market capitalization of TWD 1,033.6 billion gives the stock a substantial domestic footprint, while its P/E ratio of 18.84 provides the clearest valuation marker in the available market picture.
Formosa Petro stock was last at TWD 108.50 on the Taiwan Stock Exchange on October 12, 2026 at 1:30 p.m. TST. The 52-week range was TWD 40.05 to TWD 114.00, and the stock traded TWD 5.50 below its yearly high.
Formosa Petro market data
- Company: Formosa Petrochemical Corporation
- ISIN: TW0006505001
- Ticker: 6505.TW
- Primary exchange: Taiwan Stock Exchange
- Price Taiwan Stock Exchange (as of October 12, 2026, 1:30 p.m. TST): TWD 108.50
- Market capitalization: TWD 1,033.6 billion (as of October 12, 2026)
- 52-week range: TWD 40.05-TWD 114.00 (as of October 12, 2026)
- Sector / Industry: Energy / Oil and gas
Market context: Market report TAIEX.
