- Activity pressure is positive on the latest completed week.
- Volume is elevated versus the 13-week average, confirming attention.
5225
TAI
Week ended 14 Aug 2026
Weekly Investor Report
Eastech Holding Limited · Technology · Consumer Electronics
Latest close
61.00 TWD
-17.7%
latest week
Weekly setup
Weak trend
The weekly trend is not active. Price is -22.6% below the Trend Line and sits at 0.2% of its 52-week range. The latest completed week returned -17.7%, after a -12.2% four-week move.
Setup score
36
out of 100
Latest Close
61.00 TWD
14 Aug 2026
1W Return
-17.7%
latest completed week
4W Return
-12.2%
short-term follow-through
12W Return
-14.3%
quarterly tape
Trend Breadth
25.0%
13 of 52 weeks active
Volume Ratio
2.7x
vs 13-week average
- The trend backdrop is inactive, so price action has not confirmed a constructive regime.
- Price is below the Trend Line, which keeps downside pressure in focus.
- Price is below Fair Value, so the market is still discounting the latest tape.
- Activity pressure is weak, so confirmation is not yet broad enough.
- 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
-17.7%
Latest completed week; four-week move -12.2%.
Indicator stack
14/100
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
Study the full chart
Where price is—and whether the trend supports it
The weekly trend is not active. Price is -22.6% below the Trend Line and sits at 0.2% of its 52-week range. The latest completed week returned -17.7%, after a -12.2% four-week move.
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 2.7x the 13-week average. Participation is unusually strong and confirms that the move is attracting attention.
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 0.0512-week average 0.03
12-week confirmation
Trend active0/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure5/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.05Current 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 -12.2% over four weeks, -14.3% over 12 weeks, and -33.6% over one year. The current trend has remained active for 0 consecutive weeks.
Performance by holding period
Active trend streak0 weeks
Active weeks in one year13
Trend breadth25.0%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure0.33Latest activity-pressure read.
Pressure change674.3%Four-week change in activity pressure.
Leadership-51.65Latest relative-leadership reading.
RS change-17.4%Four-week change in relative leadership.
04 · Fundamentals and valuation
Open full factor analysis
What investors are paying for—and the quality behind it
A published fundamentals and factor snapshot is not available for this company.
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-44.3%Distance below the 52-week high.
13-week volatility6.1%Standard deviation of weekly returns.
Weekly gains and losses
Latest 26 completed weeksEach bar is one week. Gains rise above the zero line; losses fall below it. Taller bars mean a larger weekly move.
13 Feb
20 Mar
17 Apr
15 May
12 Jun
10 Jul
14 Aug
Weeks higher10 of 2616 weeks finished lower.
Best week+6.4%Week of 3 Jul.
Worst week-17.7%Week of 14 Aug.
Latest week-17.7%Week of 14 Aug.
Shape of recent returns
Strong gains3
Modest gains7
Flat weeks0
Modest losses10
Sharp losses6
Recent vol6.1%13-week weekly-return volatility.
Base vol4.8%52-week weekly-return volatility.
Up/down split22/28Count of positive and negative weeks in the 52-week window.
Average skew3.4% / -3.9%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.
SectorTW Technology
4-week rank- / 100
Group average12.8%
Trend breadth79.0%
Trend79.0%active weekly trend signals
MD27.0%positive activity pressure
RS64.0%positive relative leadership
Four-week leaders
IndustryTW Consumer Electronics
4-week rank27 / 27
Group average1.1%
Trend breadth22.2%
Trend22.2%active weekly trend signals
MD40.7%positive activity pressure
RS3.7%positive relative leadership
Four-week leaders
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 tape39/100
Trend, activity pressure, participation, and risk combine to a 39/100 tape read.
Indicator analysis18/100Latest 12-week confirmation: trend 0/12, activity pressure 5/12, relative leadership 0/12.
Activity pressure 0.05; No reversal markers Factors50/100No published factor snapshot is available yet.
Patient CapitalQuietActivity-pressure buy-signal evidence highlights potential institutional accumulation windows.
No recent buy signal Sentiment50/100No sentiment snapshot is stored yet.
Insiders50/100No recent insider transaction evidence is stored.
Earnings50/100No stored earnings event is currently attached to this ticker.
| Week | Close | Return | Trend Line | Fair Value | Pressure | Leadership | Volume | Trend |
|---|---|---|---|---|---|---|---|---|
| 14 Aug 2026 | 61.00 TWD | -17.7% | 78.77 TWD | 86.83 TWD | 0.33 | -51.65 | 4.6M | Off |
| 7 Aug 2026 | 74.10 TWD | 2.2% | 79.82 TWD | 86.67 TWD | 0.30 | -40.20 | 1.7M | Off |
| 31 Jul 2026 | 72.50 TWD | -0.3% | 80.41 TWD | 86.44 TWD | 0.18 | -40.82 | 1.0M | Off |
| 24 Jul 2026 | 72.70 TWD | 4.6% | 81.06 TWD | 86.20 TWD | 0.21 | -42.06 | 678.0K | Off |
| 17 Jul 2026 | 69.50 TWD | -6.0% | 81.75 TWD | 85.96 TWD | 0.04 | -44.00 | 1.1M | Off |
| 10 Jul 2026 | 73.90 TWD | -3.0% | 82.49 TWD | 85.73 TWD | -0.07 | -44.71 | 0 | Off |
| 3 Jul 2026 | 76.20 TWD | 6.4% | 83.19 TWD | 85.49 TWD | -0.42 | -45.36 | 1.4M | Off |
| 26 Jun 2026 | 71.60 TWD | -3.2% | 83.97 TWD | 85.24 TWD | -0.72 | -46.73 | 1.1M | Off |
| 19 Jun 2026 | 74.00 TWD | 3.4% | 84.70 TWD | 85.02 TWD | -0.98 | -47.79 | 831.2K | Off |
| 12 Jun 2026 | 71.60 TWD | -4.4% | 85.31 TWD | 84.78 TWD | -1.22 | -47.49 | 1.7M | Off |
| 5 Jun 2026 | 74.90 TWD | 5.6% | 86.07 TWD | 84.54 TWD | -1.27 | -46.83 | 5.4M | Off |
| 29 May 2026 | 70.90 TWD | -0.4% | 86.91 TWD | 84.31 TWD | -1.47 | -49.99 | 1.7M | Off |
| 22 May 2026 | 71.20 TWD | 1.3% | 88.03 TWD | 84.11 TWD | -1.50 | -47.57 | 1.0M | Off |
| 15 May 2026 | 70.30 TWD | -5.5% | 88.94 TWD | 83.86 TWD | -1.49 | -47.59 | 2.1M | Off |
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.