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CHIA Chang (4942) stock overview

Valuation, financials, growth, ownership, events, dividends, models and adjusted prices for CHIA Chang, on one page

中文版 (Chinese)

CHIA Chang (4942) snapshot, key figures

Price / earnings
11.66x
Price / book
0.54x
Dividend yield
5.80%
Revenue YoY (2026-06)
-10.9%
Monthly revenue (2026-06)
TWD 0.46bn
Sector
Optoelectronics
Listing venue
Taiwan Stock Exchange
Values above are the official-source snapshot for CHIA Chang (4942) 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.

CHIA Chang (4942): where today sits in the past year

Current value against the 2025-07-31 to 2026-07-31 range, built from 243 frozen daily vintages.

Price / earnings11.66x4th percentile of the past year
9.89xmedian 12.77x16.15x
Price / book0.54x1st percentile of the past year
0.54xmedian 0.62x0.72x
Dividend yield5.80%99th percentile of the past year
4.82%median 5.30%5.83%
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.
That is this ticker against its own past. For the other axis — where a reading sits across the whole market on the same day — see the market P/E distribution, P/B and dividend yield deciles.
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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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4942: common questions

What is 4942's P/E ratio?

4942 traded at a price-to-earnings ratio of 11.66x 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 4942's price-to-book ratio?

4942's price-to-book ratio was 0.54x on 2026-08-03, taken as-is from the official public source.

What is 4942's dividend yield?

4942's cash dividend yield was 5.80% on 2026-08-03. Historical dividend policy and gap-fill records are available on the same page.

How fast is 4942's revenue growing?

4942 reported -10.9% year-on-year monthly revenue growth for 2026-06, from the official monthly revenue filing.

Is 4942's price / earnings high or low right now?

4942's price / earnings is 11.66x, which is below its one-year median of 12.77x and sits at the 4th percentile of the 9.89–16.15x 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.

Is 4942's price / book high or low right now?

4942's price / book is 0.54x, which is below its one-year median of 0.62x and sits at the 1st percentile of the 0.54–0.72x 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 Optoelectronics tickers

116 Taiwan-listed tickers sit in this sector. See the full Optoelectronics 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.