Taipei Exchange · Taiwan · Updated after 27 Oct 2026 close

BiOptic Inc.

6850 · Taipei Exchange · prices in TWD

TWD 30.00▼ -0.20 (0.66%)

Research report Historical data

Market X-Ray · price-based

Weak price profile

Ranks #878 of 1093 on the Taipei Exchange · confidence High

What this score is, and is not

It describes how this stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is. That fundamental X-Ray needs financial statements, which we do not have for Taiwan yet.

TrendWeak

22/100

Below its long-term averages and far from its highs.

See the numbers →

Above 200-day average-17.4%

From 52-week high-36.8%

MomentumWeak

21/100

Lagging most stocks on this exchange.

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3-month return-10.0%

6-month return-16.6%

12-month, skipping last month-32.7%

Stability (higher is calmer)Fair

65/100

Typical risk for this exchange.

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Volatility, 1 year (lower is calmer)29.5%

Worst drawdown, 1 year (smaller is calmer)-35.9%

LiquidityWeak

17/100

Thinly traded: prices can jump and exits can be hard.

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Avg daily value traded0.45M TWD

Zero-volume days10.0%

IncomeWeak

45/100

Dividend is small or irregular.

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Dividend yield1.7%

Years with dividends5

Price-based X-Ray. The fundamental X-Ray (financial health, valuation, growth, fair value) is available for US stocks today. It will follow for Taiwan when fundamentals data for this market is added. All Taiwan stocks.

Price trend

Below its 200-day average

Versus its 50- and 200-day averages

52-week range

28.90 – 47.50

Price is 6% of the way up

Returns

−10.0% 3m · −35.9% 1y

Price returns, dividends not included

RSI (14)

Neutral zone

Price chart

Interactive chart Historical data & CSV

52-wk range 28.90 – 47.50 Daily closes, split-adjusted

Signals

50-day average32.08

200-day average36.30

Golden/death cross (60d)None

New 52-week highNo

Bullish RSI divergenceNo

Average daily range (ATR)0.72

Technical summary

Daily

Strongly bearish

1 bullish · 3 neutral · 12 bearish

Weekly

Strongly bearish

1 bullish · 0 neutral · 11 bearish

Monthly

Strongly bearish

0 bullish · 1 neutral · 7 bearish

Moving averages (daily)

SMA 10	30.47	Bearish
EMA 10	30.42	Bearish
SMA 20	30.87	Bearish
EMA 20	30.87	Bearish
SMA 50	32.08	Bearish
EMA 50	31.82	Bearish
SMA 100	32.91	Bearish
EMA 100	33.11	Bearish
SMA 200	36.30	Bearish
EMA 200	35.35	Bearish

Oscillators (daily)

RSI (14)	34.84	Neutral
MACD (12, 26)	-0.59	Bearish
Momentum (12)	-6.25	Bearish
Stochastic %K (14)	30.56	Neutral
Williams %R (14)	-69.44	Neutral
CCI (20)	-113.0	Bullish

Pivot points (classic, last session)

29.73

29.87

29.93

Pivot

30.07

30.13

30.27

30.33

Signals describe what the chart is doing, not what to do. Moving averages: price above the average is bullish. Oscillators use the usual thresholds (RSI 30/70, Stochastic 20/80, CCI ±100, Williams %R −80/−20; MACD and momentum above zero are bullish). Weekly and monthly views use closing prices only.

Dividends

Paid, last 12 months

0.50 TWD

Yield on today's price

1.67%

Frequency

Annual

Next ex-dividend date

Not announced

Tap a dividend date to compare the dividend yield on that day with today's.

Ex-dividend date	Amount per share
	0.5000
This payment: 0.5000 TWD per share, ex-dividend 25 Aug 2026. On 25 Aug 2026 1.51% Share price that day 33.20 TWD. Dividends in the 12 months up to that day: 0.5000 TWD. Today, latest close 27 Oct 2026 1.67% Share price 30.00 TWD. Dividends in the last 12 months: 0.5000 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.3300
This payment: 0.3300 TWD per share, ex-dividend 20 Aug 2025. On 20 Aug 2025 0.72% Share price that day 46.00 TWD. Dividends in the 12 months up to that day: 0.3300 TWD. Today, latest close 27 Oct 2026 1.67% Share price 30.00 TWD. Dividends in the last 12 months: 0.5000 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.2268
This payment: 0.2268 TWD per share, ex-dividend 21 Aug 2024. On 21 Aug 2024 0.39% Share price that day 57.60 TWD. Dividends in the 12 months up to that day: 0.2268 TWD. Today, latest close 27 Oct 2026 1.67% Share price 30.00 TWD. Dividends in the last 12 months: 0.5000 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	1.1000
This payment: 1.1000 TWD per share, ex-dividend 24 Aug 2023. On 24 Aug 2023 2.15% Share price that day 51.20 TWD. Dividends in the 12 months up to that day: 1.10 TWD. Today, latest close 27 Oct 2026 1.67% Share price 30.00 TWD. Dividends in the last 12 months: 0.5000 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.5500
This payment: 0.5500 TWD per share, ex-dividend 25 Aug 2022. On 25 Aug 2022 0.95% Share price that day 57.80 TWD. Dividends in the 12 months up to that day: 0.5500 TWD. Today, latest close 27 Oct 2026 1.67% Share price 30.00 TWD. Dividends in the last 12 months: 0.5000 TWD. Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.

Ex-dividend dates and amounts from our market-data provider. Shown as declared, before tax.

Prices are end-of-day closes in TWD. Educational only, not financial advice.