- No strong opportunity cluster is confirmed yet; monitor trend and activity pressure.
5531
TAI
Week ended 14 Aug 2026
Weekly Investor Report
Shining Building Business Co.,Ltd. · Industrials · Engineering & Construction
Latest close
7.45 TWD
-3.4%
latest week
Weekly setup
Weak trend
The weekly trend is not active. Price is -11.3% below the Trend Line and sits at 5.0% of its 52-week range. The latest completed week returned -3.4%, after a -3.6% four-week move.
Setup score
29
out of 100
Latest Close
7.45 TWD
14 Aug 2026
1W Return
-3.4%
latest completed week
4W Return
-3.6%
short-term follow-through
12W Return
-3.5%
quarterly tape
Trend Breadth
0.0%
0 of 52 weeks active
Volume Ratio
1.4x
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 negative, which weakens the current setup.
- 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
-3.4%
Latest completed week; four-week move -3.6%.
Indicator stack
0/51
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.
Next-Week Expectancy
Negative 44.15%
Historical one-week expectancy contributes to the evidence score when direction is confirmed.
01 · Price action
Study the full chart
Where price is—and whether the trend supports it
The weekly trend is not active. Price is -11.3% below the Trend Line and sits at 5.0% of its 52-week range. The latest completed week returned -3.4%, after a -3.6% 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 1.4x the 13-week average. Participation is around or above normal and provides reasonable 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 0.0312-week average 0.08
12-week confirmation
Trend active0/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure0/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.03Current 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 -3.6% over four weeks, -3.5% over 12 weeks, and -25.5% 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 year0
Trend breadth0.0%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.20Latest activity-pressure read.
Pressure change62.2%Four-week change in activity pressure.
Leadership-40.39Latest relative-leadership reading.
RS change-7.3%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-25.1%Distance below the 52-week high.
13-week volatility2.8%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 higher8 of 2617 weeks finished lower.
Best week+5.4%Week of 5 Jun.
Worst week-5.5%Week of 15 May.
Latest week-3.4%Week of 14 Aug.
Shape of recent returns
Strong gains1
Modest gains7
Flat weeks1
Modest losses15
Sharp losses2
Recent vol2.8%13-week weekly-return volatility.
Base vol2.1%52-week weekly-return volatility.
Up/down split17/30Count of positive and negative weeks in the 52-week window.
Average skew1.5% / -1.8%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 Industrials
4-week rank- / 100
Group average5.2%
Trend breadth55.0%
Trend55.0%active weekly trend signals
MD40.0%positive activity pressure
RS20.0%positive relative leadership
Four-week leaders
IndustryTW Engineering & Construction
4-week rank37 / 46
Group average0.2%
Trend breadth32.6%
Trend32.6%active weekly trend signals
MD52.2%positive activity pressure
RS4.3%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 tape25/100
Trend, activity pressure, participation, and risk combine to a 25/100 tape read.
Indicator analysis9/100Latest 12-week confirmation: trend 0/12, activity pressure 0/12, relative leadership 0/12.
Activity pressure 0.03; No reversal markers Next-Week ExpectancyNegative 44.15%Next-week expectancy is negative with a 44.15% historical one-week setup read.
Adds short-term historical context without overriding trend, activity, or relative leadership. 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 | 7.45 TWD | -3.4% | 8.40 TWD | 9.86 TWD | -0.20 | -40.39 | 3.9M | Off |
| 7 Aug 2026 | 7.71 TWD | -1.9% | 8.45 TWD | 9.88 TWD | -0.27 | -37.22 | 1.8M | Off |
| 31 Jul 2026 | 7.86 TWD | 1.4% | 8.50 TWD | 9.90 TWD | -0.36 | -35.45 | 2.9M | Off |
| 24 Jul 2026 | 7.75 TWD | 0.3% | 8.54 TWD | 9.91 TWD | -0.45 | -38.04 | 1.9M | Off |
| 17 Jul 2026 | 7.73 TWD | -2.8% | 8.59 TWD | 9.93 TWD | -0.52 | -37.65 | 2.5M | Off |
| 10 Jul 2026 | 7.95 TWD | -2.0% | 8.63 TWD | 9.95 TWD | -0.48 | -40.53 | 0 | Off |
| 3 Jul 2026 | 8.11 TWD | 2.9% | 8.67 TWD | 9.97 TWD | -0.34 | -42.05 | 2.3M | Off |
| 26 Jun 2026 | 7.88 TWD | -4.7% | 8.70 TWD | 9.99 TWD | -0.34 | -41.82 | 2.1M | Off |
| 19 Jun 2026 | 8.27 TWD | 1.5% | 8.74 TWD | 10.01 TWD | -0.40 | -42.29 | 2.6M | Off |
| 12 Jun 2026 | 8.15 TWD | 1.2% | 8.77 TWD | 10.04 TWD | -0.55 | -41.13 | 5.7M | Off |
| 5 Jun 2026 | 8.05 TWD | 5.4% | 8.81 TWD | 10.07 TWD | -0.78 | -43.95 | 3.6M | Off |
| 29 May 2026 | 7.64 TWD | -1.0% | 8.85 TWD | 10.09 TWD | -0.85 | -47.33 | 3.5M | Off |
| 22 May 2026 | 7.72 TWD | -3.5% | 8.90 TWD | 10.11 TWD | -0.87 | -44.68 | 3.7M | Off |
| 15 May 2026 | 8.00 TWD | -5.5% | 8.94 TWD | 10.13 TWD | -0.82 | -42.14 | 3.7M | 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.