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OP (4166) stock overview

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

中文版 (Chinese)

OP (4166) snapshot, key figures

Price / earnings
30.93x
Price / book
Dividend yield
0.00%
Revenue YoY (2026-06)
68.3%
Monthly revenue (2026-06)
TWD 0.18bn
Sector
Biotechnology and Medical Care
Values above are the official-source snapshot for OP (4166) 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.

OP (4166): where today sits in the past year

Current value against the 2025-07-31 to 2026-07-31 range, built from 229 frozen daily vintages.

Price / earnings30.93x29th percentile of the past year
26.33xmedian 46.13x78.47x
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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4166: common questions

What is 4166's P/E ratio?

4166 traded at a price-to-earnings ratio of 30.93x 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 4166's dividend yield?

4166's cash dividend yield was 0.00% on 2026-08-03. Historical dividend policy and gap-fill records are available on the same page.

How fast is 4166's revenue growing?

4166 reported 68.3% year-on-year monthly revenue growth for 2026-06, from the official monthly revenue filing.

Is 4166's price / earnings high or low right now?

4166's price / earnings is 30.93x, which is below its one-year median of 46.13x and sits at the 29th percentile of the 26.33–78.47x range observed over the last 229 snapshot dates. Each of those dates is a frozen point-in-time vintage, so the range contains no restated or back-filled values.

Other Biotechnology and Medical Care tickers

160 Taiwan-listed tickers sit in this sector. See the full Biotechnology and Medical Care 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.