Formosa Petrochemical Corp

TW:6505 Taiwan Oil & Gas Refining & Marketing
Market Cap
$16.67 Billion
NT$551.55 Billion TWD
Market Cap Rank
#4875 Global
#105 in Taiwan
Share Price
NT$57.90
Change (1 day)
-1.70%
52-Week Range
NT$30.95 - NT$68.20
All Time High
NT$131.61
About

Formosa Petrochemical Corporation, together with its subsidiaries, engages in the petrochemical business in Taiwan, Australia, Korea, the Philippines, Singapore, Malaysia, Mainland China, and internationally. It operates through Petrochemical, Public utility and Others segments. The company is involved in the refining of crude oil; selling of refined petroleum products; and producing and selling … Read more

Market Cap & Net Worth: Formosa Petrochemical Corp (6505)

Formosa Petrochemical Corp (TW:6505) has a market capitalization of $16.67 Billion (NT$551.55 Billion) as of March 18, 2026. Listed on the TW stock exchange, this Taiwan-based company holds position #4875 globally and #105 in its home market, demonstrating a 2.66% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Formosa Petrochemical Corp's stock price NT$57.90 by its total outstanding shares 9525960000 (9.53 Billion).

Formosa Petrochemical Corp Market Cap History: 2015 to 2026

Formosa Petrochemical Corp's market capitalization history from 2015 to 2026. Data shows change from $17.30 Billion to $16.67 Billion (-0.69% CAGR).

Formosa Petrochemical Corp Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Formosa Petrochemical Corp's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

0.01x

Formosa Petrochemical Corp's market cap is 0.01 times its annual revenue

Industry average:
0.04x
Lower than industry average

Latest Price to Earnings (P/E) Ratio

1.67x

Formosa Petrochemical Corp's market cap is 1.67 times its annual earnings

Industry average:
39.93x
Lower than industry average
What These Ratios Tell Investors:
  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2015 $17.30 Billion $629.51 Billion $47.30 Billion 0.03x 0.37x
2016 $25.73 Billion $546.16 Billion $75.76 Billion 0.05x 0.34x
2017 $27.96 Billion $624.11 Billion $80.17 Billion 0.04x 0.35x
2018 $27.81 Billion $767.55 Billion $60.09 Billion 0.04x 0.46x
2019 $25.93 Billion $646.02 Billion $36.80 Billion 0.04x 0.70x
2020 $27.42 Billion $415.28 Billion $7.43 Billion 0.07x 3.69x
2021 $26.50 Billion $620.06 Billion $49.40 Billion 0.04x 0.54x
2022 $23.12 Billion $848.05 Billion $14.42 Billion 0.03x 1.60x
2023 $23.23 Billion $712.58 Billion $21.89 Billion 0.03x 1.06x
2024 $9.95 Billion $663.82 Billion $5.97 Billion 0.01x 1.67x

Competitor Companies of 6505 by Market Capitalization

Companies near Formosa Petrochemical Corp in the global market cap rankings as of March 18, 2026.

Key companies related to Formosa Petrochemical Corp by market ranking:

  • Phillips 66 (NYSE:PSX): Ranked #338 globally with a market cap of $64.57 Billion USD.
  • Valero Energy Corporation (NYSE:VLO): Ranked #352 globally with a market cap of $62.18 Billion USD.
  • ENEOS Holdings Inc (PINK:JXHGF): Ranked #1340 globally with a market cap of $13.45 Billion USD.
  • Neste Oil Oyj (HE:NESTE): Ranked #1489 globally with a market cap of $11.70 Billion USD ( €11.39 Billion EUR).

Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#338 Phillips 66 NYSE:PSX $64.57 Billion $173.48
#352 Valero Energy Corporation NYSE:VLO $62.18 Billion $232.57
#1340 ENEOS Holdings Inc PINK:JXHGF $13.45 Billion $5.00
#1489 Neste Oil Oyj HE:NESTE $11.70 Billion €27.14

Formosa Petrochemical Corp Historical Marketcap From 2015 to 2026

Between 2015 and today, Formosa Petrochemical Corp's market cap moved from $17.30 Billion to $ 16.67 Billion, with a yearly change of -0.69%.

Year Market Cap Change (%)
2026 NT$16.67 Billion +21.13%
2025 NT$13.76 Billion +38.35%
2024 NT$9.95 Billion -57.19%
2023 NT$23.23 Billion +0.50%
2022 NT$23.12 Billion -12.76%
2021 NT$26.50 Billion -3.34%
2020 NT$27.42 Billion +5.74%
2019 NT$25.93 Billion -6.77%
2018 NT$27.81 Billion -0.53%
2017 NT$27.96 Billion +8.67%
2016 NT$25.73 Billion +48.74%
2015 NT$17.30 Billion --

End of Day Market Cap According to Different Sources

On Mar 17th, 2026 the market cap of Formosa Petrochemical Corp was reported to be:

Source Market Cap
Yahoo Finance $16.67 Billion USD
MoneyControl $16.67 Billion USD
MarketWatch $16.67 Billion USD
marketcap.company $16.67 Billion USD
Reuters $16.67 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.