8289 TWO Week ended 14 Aug 2026

Weekly Investor Report

Taitien Electronics Co., Ltd. · Technology · Scientific & Technical Instruments

Open interactive chart View report data
Latest close 47.10 TWD
12.4% latest week
Weekly setup

Weak trend

The weekly trend is not active. Price is 3.0% above the Trend Line and sits at 47.5% of its 52-week range. The latest completed week returned 12.4%, after a -0.4% four-week move. Near-term considerations: volume confirmation is below normal.

Setup score 32 out of 100
Latest Close 47.10 TWD 14 Aug 2026
1W Return 12.4% latest completed week
4W Return -0.4% short-term follow-through
12W Return -29.3% quarterly tape
Trend Breadth 71.2% 37 of 52 weeks active
Volume Ratio 0.2x vs 13-week average
What is working
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Price is above Fair Value, showing premium demand versus the model.
  • Activity pressure is constructive, supporting the smart-money activity read.
What could go wrong
  • The trend backdrop is inactive, so price action has not confirmed a constructive regime.
  • Activity pressure is negative, which weakens the current setup.
  • The share remains more than 20% below its 52-week high.
What to watch next
  • Trend Line remains the key weekly regime level.
  • Activity pressure is the gauge to monitor for confirmation or fade.
  • A volume ratio above 1.5x would show stronger participation in the next move.
Price follow-through 12.4% Latest completed week; four-week move -0.4%. Indicator stack 39/0 Trend and activity pressure are weighted against the latest 12-week confirmation window. Trend backdrop Active The trend backdrop defines the current weekly regime. Patient Capital Quiet Activity-pressure buy-signal status for institutional accumulation timing.
01 · Price action

Where price is—and whether the trend supports it

The weekly trend is not active. Price is 3.0% above the Trend Line and sits at 47.5% of its 52-week range. The latest completed week returned 12.4%, after a -0.4% four-week move.

Study the full chart

52-week price path

Price vs Trend Line and Fair Value
Price Trend Line Fair Value
02 · Volume and demand

Is real participation confirming the move?

Latest weekly volume is 0.2x the 13-week average. Participation is below its recent norm, so price strength is not receiving full volume confirmation.

26-week volume confirmation

Bar height shows volume; colour shows the weekly price direction
13 Feb 27 Feb 6 Mar 13 Mar 20 Mar 27 Mar 3 Apr 10 Apr 17 Apr 24 Apr 1 May 8 May 15 May 22 May 29 May 5 Jun 12 Jun 19 Jun 26 Jun 3 Jul 10 Jul 17 Jul 24 Jul 31 Jul 7 Aug 14 Aug
Up week Down week
Demand beneath price

Activity pressure and institutional-style signals

These indicators assess whether participation is improving beneath the headline price move. They are supporting evidence, not proof of institutional buying.

Activity pressure path

Latest 0.7112-week average 0.90

12-week confirmation

Trend active10/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure7/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership10/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.71Current proprietary activity-pressure read.
Buy signals0Accumulation signal count in the latest 12 weeks.
Reversal markers0No reversal markers

No recent accumulation markers. No reversal markers.

03 · Momentum and leadership

Is performance persistent—and is the stock leading?

Performance is -0.4% over four weeks, -29.3% over 12 weeks, and 134.9% over one year. The current trend has remained active for 0 consecutive weeks.

Performance by holding period

1W12.4%
4W-0.4%
12W-29.3%
26W71.0%
52W134.9%
Active trend streak0 weeks
Active weeks in one year37
Trend breadth71.2%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure-1.23Latest activity-pressure read.
Pressure change-1913.4%Four-week change in activity pressure.
Leadership4.29Latest relative-leadership reading.
RS change-68.7%Four-week change in relative leadership.
04 · Fundamentals and valuation

What investors are paying for—and the quality behind it

A published fundamentals and factor snapshot is not available for this company.

Open full factor analysis

No published fundamental snapshot is available for this company.

05 · Ownership, options, and sentiment

What other market participants are doing

Options, insider transactions, market sentiment, and activity-pressure signals can confirm or challenge the price story. None should be used alone.

Insider activity-

No recent insider transactions are stored for this company.

News sentiment-

No current sentiment snapshot is stored.

Patient CapitalQuiet

Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.

No recent buy signal
06 · Catalysts and risk

What can move the shares—and how volatile the path has been

Event timing, options-implied movement, drawdown, and weekly return distribution frame the risk around the current setup.

Next earnings-No event is currently stored.
Options expected move-Nearest-chain priced movement where available.
52-week drawdown-39.5%Distance below the 52-week high.
13-week volatility12.1%Standard deviation of weekly returns.

Weekly gains and losses

Latest 26 completed weeks

Each bar is one week. Gains rise above the zero line; losses fall below it. Taller bars mean a larger weekly move.

Weeks higher15 of 2611 weeks finished lower.
Best week+31.5%Week of 17 Apr.
Worst week-21.2%Week of 17 Jul.
Latest week+12.4%Week of 14 Aug.

Shape of recent returns

Strong gains11
Modest gains4
Flat weeks0
Modest losses3
Sharp losses8
Recent vol12.1%13-week weekly-return volatility.
Base vol10.0%52-week weekly-return volatility.
Up/down split29/22Count of positive and negative weeks in the 52-week window.
Average skew8.0% / -5.5%Average positive week versus average negative week.
07 · Sector and peer context

Is this stock leading—or simply moving with its group?

Sector and industry breadth distinguish company-specific strength from a broad group move.

08 · Evidence and weekly data

The underlying research record

Every top-level statement above should be traceable to a stored market, fundamental, event, or positioning observation.

Weekly tape34/100

Trend, activity pressure, participation, and risk combine to a 34/100 tape read.

 Indicator analysis70/100

Latest 12-week confirmation: trend 10/12, activity pressure 7/12, relative leadership 10/12.

Activity pressure 0.71; No reversal markers Factors50/100

No published factor snapshot is available yet.

 Patient CapitalQuiet

Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.

No recent buy signal Sentiment50/100

No sentiment snapshot is stored yet.

 Insiders50/100

No recent insider transaction evidence is stored.

 Earnings50/100

No stored earnings event is currently attached to this ticker.
WeekCloseReturnTrend LineFair ValuePressureLeadershipVolumeTrend
14 Aug 202647.10 TWD12.4%45.72 TWD29.60 TWD-1.234.293.7MOff
7 Aug 202641.90 TWD5.1%44.83 TWD29.51 TWD-1.21-3.533.3MOff
31 Jul 202639.85 TWD-8.5%44.12 TWD29.45 TWD-0.94-5.694.8MOn
24 Jul 202643.55 TWD-7.9%43.48 TWD29.41 TWD-0.462.024.6MOn
17 Jul 202647.30 TWD-21.2%42.71 TWD29.35 TWD-0.0613.737.3MOn
10 Jul 202660.00 TWD-8.5%41.80 TWD29.27 TWD0.4736.4510.5MOn
3 Jul 202665.60 TWD12.1%40.47 TWD29.12 TWD0.8745.9323.8MOn
26 Jun 202658.50 TWD-12.8%38.95 TWD28.92 TWD1.0237.9715.6MOn
19 Jun 202667.10 TWD-1.1%37.65 TWD28.77 TWD1.3753.0714.0MOn
12 Jun 202667.85 TWD0.9%36.10 TWD28.57 TWD1.5264.5836.3MOn
5 Jun 202667.25 TWD-9.2%34.53 TWD28.36 TWD1.5661.8721.5MOn
29 May 202674.04 TWD11.1%33.01 TWD28.16 TWD1.5981.5852.6MOn
22 May 202666.66 TWD23.7%31.27 TWD27.91 TWD1.3875.6031.9MOn
15 May 202653.88 TWD10.7%29.75 TWD27.71 TWD1.3847.6730.0MOn
How to use this report

This is a completed-week research summary. It explains the available evidence and its conflicts; it does not predict a guaranteed outcome or replace your own risk assessment. Fundamental figures may refer to an earlier financial reporting period, which is shown above.

Evidence context