Taipei Exchange · Taiwan · Updated after 27 Oct 2026 close

Acon Optics Communications Inc.

6820 · Taipei Exchange · prices in TWD

TWD 326.50▼ -6.00 (1.80%)

Research report Historical data

Market X-Ray · price-based

Fair price profile

Ranks #296 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.

TrendStrong

86/100

Trading above its long-term averages and near its highs.

See the numbers →

Above 200-day average33.5%

From 52-week high-22.5%

MomentumStrong

89/100

Rising faster than most stocks on this exchange.

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3-month return26.6%

6-month return10.0%

12-month, skipping last month382.5%

Stability (higher is calmer)Weak

13/100

Volatile, with deep drawdowns.

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Volatility, 1 year (lower is calmer)116.0%

Worst drawdown, 1 year (smaller is calmer)-49.7%

LiquidityStrong

79/100

Trades actively.

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Avg daily value traded42.17M TWD

Zero-volume days1.7%

IncomeWeak

31/100

Dividend is small or irregular.

See the numbers →

Dividend yield0.1%

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

Above 200-day, below 50-day

Versus its 50- and 200-day averages

52-week range

49.00 – 445.00

Price is 70% of the way up

Returns

+26.6% 3m · +336.4% 1y

Price returns, dividends not included

RSI (14)

Neutral zone

Price chart

Interactive chart Historical data & CSV

52-wk range 49.00 – 445.00 Daily closes, split-adjusted

Signals

50-day average342.50

200-day average244.66

Golden/death cross (60d)None

New 52-week highNo

Bullish RSI divergenceNo

Average daily range (ATR)22.95

Technical summary

Daily

Neutral

7 bullish · 1 neutral · 8 bearish

Weekly

Strongly bullish

9 bullish · 1 neutral · 2 bearish

Monthly

Strongly bullish

7 bullish · 1 neutral · 0 bearish

Moving averages (daily)

SMA 10	341.2	Bearish
EMA 10	342.4	Bearish
SMA 20	360.0	Bearish
EMA 20	348.4	Bearish
SMA 50	342.5	Bearish
EMA 50	336.7	Bearish
SMA 100	304.8	Bullish
EMA 100	309.0	Bullish
SMA 200	244.7	Bullish
EMA 200	259.5	Bullish

Oscillators (daily)

RSI (14)	40.22	Neutral
MACD (12, 26)	-3.02	Bearish
Momentum (12)	-20.27	Bearish
Stochastic %K (14)	6.50	Bullish
Williams %R (14)	-93.50	Bullish
CCI (20)	-106.6	Bullish

Pivot points (classic, last session)

304.3

312.2

319.3

Pivot

327.2

334.3

342.2

349.3

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

0.30 TWD

Yield on today's price

0.09%

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
	0.3000
This payment: 0.3000 TWD per share, ex-dividend 3 Jun 2026. On 3 Jun 2026 0.09% Share price that day 329.50 TWD. Dividends in the 12 months up to that day: 0.3000 TWD. Today, latest close 27 Oct 2026 0.09% Share price 326.50 TWD. Dividends in the last 12 months: 0.3000 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.
	2.0000
This payment: 2.0000 TWD per share, ex-dividend 3 Jun 2025. On 3 Jun 2025 1.93% Share price that day 103.50 TWD. Dividends in the 12 months up to that day: 2.00 TWD. Today, latest close 27 Oct 2026 0.09% Share price 326.50 TWD. Dividends in the last 12 months: 0.3000 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.
	0.5000
This payment: 0.5000 TWD per share, ex-dividend 6 Jun 2024. On 6 Jun 2024 1.80% Share price that day 27.85 TWD. Dividends in the 12 months up to that day: 0.5000 TWD. Today, latest close 27 Oct 2026 0.09% Share price 326.50 TWD. Dividends in the last 12 months: 0.3000 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.
	1.5000
This payment: 1.5000 TWD per share, ex-dividend 9 Jun 2023. On 9 Jun 2023 7.18% Share price that day 29.25 TWD. Dividends in the 12 months up to that day: 2.10 TWD (1.50 + 0.6000). Today, latest close 27 Oct 2026 0.09% Share price 326.50 TWD. Dividends in the last 12 months: 0.3000 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.
	0.6000
This payment: 0.6000 TWD per share, ex-dividend 28 Jun 2022. On 28 Jun 2022 5.95% Share price that day 18.50 TWD. Dividends in the 12 months up to that day: 1.10 TWD (0.6000 + 0.5000). Today, latest close 27 Oct 2026 0.09% Share price 326.50 TWD. Dividends in the last 12 months: 0.3000 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.
	0.5000
This payment: 0.5000 TWD per share, ex-dividend 29 Jul 2021. Today, latest close 27 Oct 2026 0.09% Share price 326.50 TWD. Dividends in the last 12 months: 0.3000 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.