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Formosa Petrochemical (6505) stock overview

Valuation, financials, growth, ownership, events, dividends, models and adjusted prices for Formosa Petrochemical, on one page

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Formosa Petrochemical (6505) snapshot, key figures

Price / earnings
24.27x
Price / book
1.72x
Dividend yield
1.77%
Revenue YoY (2026-06)
18.5%
Monthly revenue (2026-06)
TWD 63.68bn
Sector
Oil, Gas and Electricity
Listing venue
Taiwan Stock Exchange
Values above are the official-source snapshot for Formosa Petrochemical (6505) on 2026-08-03. We do not chase live quotes. Every trading day is frozen as its own point-in-time vintage, so a backtest reading this data sees only what was actually knowable that day, with no look-ahead bias. Missing values stay blank. Nothing is interpolated or extrapolated.

Formosa Petrochemical (6505): where today sits in the past year

Current value against the 2025-07-31 to 2026-07-31 range, built from 182 frozen daily vintages.

Price / earnings24.27x26th percentile of the past year
17.67xmedian 54.23x94.22x
Price / book1.72x92nd percentile of the past year
1.25xmedian 1.47x2.37x
Dividend yield1.77%40th percentile of the past year
1.29%median 1.95%2.43%
The marker is today's value; the faint tick is the one-year median. Every point in this range is the number as it was published on its own date, never a restated figure, so the percentile is what a reader on that day could actually have computed. Ratios at or below zero are excluded rather than treated as cheap. Tickers with fewer than 60 observed dates get no range at all.
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Valuation river

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Financial quality

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Revenue growth

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Ownership structure

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Events, last 90 days

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Yield river

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Valuation models

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Adjusted-price candles

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6505: common questions

What is 6505's P/E ratio?

6505 traded at a price-to-earnings ratio of 24.27x in the official-source snapshot dated 2026-08-03. That figure is frozen as a point-in-time vintage, so a backtest reading it sees only what was knowable that day.

What is 6505's price-to-book ratio?

6505's price-to-book ratio was 1.72x on 2026-08-03, taken as-is from the official public source.

What is 6505's dividend yield?

6505's cash dividend yield was 1.77% on 2026-08-03. Historical dividend policy and gap-fill records are available on the same page.

How fast is 6505's revenue growing?

6505 reported 18.5% year-on-year monthly revenue growth for 2026-06, from the official monthly revenue filing.

Is 6505's price / earnings high or low right now?

6505's price / earnings is 24.27x, which is below its one-year median of 54.23x and sits at the 26th percentile of the 17.67–94.22x range observed over the last 182 snapshot dates. Each of those dates is a frozen point-in-time vintage, so the range contains no restated or back-filled values.

Is 6505's price / book high or low right now?

6505's price / book is 1.72x, which is above its one-year median of 1.47x and sits at the 92nd percentile of the 1.25–2.37x range observed over the last 243 snapshot dates. Each of those dates is a frozen point-in-time vintage, so the range contains no restated or back-filled values.

Other Oil, Gas and Electricity tickers

12 Taiwan-listed tickers sit in this sector. See the full Oil, Gas and Electricity table.

Everything on this page is either the official public source shown as-is, or a transparent derivation you can reproduce. The free tier covers 2330 in full as a reference case; on other tickers some blocks are paid-tier. What we sell is data and tooling, not investment advice, not stock tips, and not a promise of returns.