6289.TW (Arima Optoelectronics Corp.) is no longer actively trading.
This usually means the company was acquired and taken private, delisted from its exchange, or its ticker has been retired. Every price, valuation, dividend, and analyst figure on this page is frozen at the last available trading session and reads as historical reference — not a current-day signal.

No EPS data available for this period.
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Sell-side consensus EPS, revenue estimates, YoY growth, forward P/E, and per-year analyst coverage — for any covered stock.
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No EPS data available for this period.
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TTM P/E is undefined. Trailing-twelve-month GAAP EPS is −NT$0.66 — a loss. Price ÷ a negative earnings number is mathematically a negative ratio but doesn't describe valuation, so the “current” reading and the recent portion of the line chart are blanked. Switch to FWD basis above if analysts expect a return to profitability — that ratio can still be meaningful.
No daily data available.
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