- The trend backdrop is active with a 18-week active streak.
- 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.
6581
TAI
Week ended 14 Aug 2026
Weekly Investor Report
Taiwan Steel Union Co., Ltd. · Industrials · Waste Management
Latest close
107.0 TWD
-0.9%
latest week
Weekly setup
Mixed setup
The weekly trend is active. Price is 0.5% above the Trend Line and sits at 52.7% of its 52-week range. The latest completed week returned -0.9%, after a -1.8% four-week move. Near-term considerations: volume confirmation is below normal.
Setup score
48
out of 100
Latest Close
107.0 TWD
14 Aug 2026
1W Return
-0.9%
latest completed week
4W Return
-1.8%
short-term follow-through
12W Return
0.0%
quarterly tape
Trend Breadth
67.3%
35 of 52 weeks active
Volume Ratio
0.7x
vs 13-week average
- Activity pressure is negative, which weakens the current setup.
- 4 reversal markers appear in the recent smart-money tape.
- 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
-0.9%
Latest completed week; four-week move -1.8%.
Indicator stack
82/43
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 active. Price is 0.5% above the Trend Line and sits at 52.7% of its 52-week range. The latest completed week returned -0.9%, after a -1.8% 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 0.7x 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 0.6912-week average 0.82
12-week confirmation
Trend active12/12Active 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 pressure0.69Current proprietary activity-pressure read.
Buy signals0Accumulation signal count in the latest 12 weeks.
Reversal markers44 reversal markers
No recent accumulation markers. 4 reversal markers.
03 · Momentum and leadership
Is performance persistent—and is the stock leading?
Performance is -1.8% over four weeks, 0.0% over 12 weeks, and 3.5% over one year. The current trend has remained active for 18 consecutive weeks.
Performance by holding period
Active trend streak18 weeks
Active weeks in one year35
Trend breadth67.3%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.48Latest activity-pressure read.
Pressure change23.8%Four-week change in activity pressure.
Leadership-27.77Latest relative-leadership reading.
RS change-14.2%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-7.0%Distance below the 52-week high.
13-week volatility1.4%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 higher12 of 269 weeks finished lower.
Best week+2.3%Week of 17 Jul.
Worst week-2.8%Week of 26 Jun.
Latest week-0.9%Week of 14 Aug.
Shape of recent returns
Strong gains0
Modest gains12
Flat weeks5
Modest losses9
Sharp losses0
Recent vol1.4%13-week weekly-return volatility.
Base vol1.3%52-week weekly-return volatility.
Up/down split22/19Count of positive and negative weeks in the 52-week window.
Average skew1.3% / -1.3%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 Waste Management
4-week rank14 / 20
Group average-1.7%
Trend breadth35.0%
Trend35.0%active weekly trend signals
MD40.0%positive activity pressure
RS0.0%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 tape50/100
Trend, activity pressure, participation, and risk combine to a 50/100 tape read.
Indicator analysis47/100Latest 12-week confirmation: trend 12/12, activity pressure 5/12, relative leadership 0/12.
Activity pressure 0.69; 4 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 | 107.0 TWD | -0.9% | 106.5 TWD | 96.43 TWD | -0.48 | -27.77 | 93.0K | On |
| 7 Aug 2026 | 108.0 TWD | -0.9% | 106.2 TWD | 96.24 TWD | -0.31 | -25.36 | 97.1K | On |
| 31 Jul 2026 | 109.0 TWD | 1.9% | 105.9 TWD | 96.05 TWD | -0.42 | -23.56 | 163.1K | On |
| 24 Jul 2026 | 107.0 TWD | -1.8% | 105.6 TWD | 95.85 TWD | -0.57 | -26.63 | 175.2K | On |
| 17 Jul 2026 | 109.0 TWD | 2.3% | 105.4 TWD | 95.66 TWD | -0.63 | -24.32 | 106.0K | On |
| 10 Jul 2026 | 106.5 TWD | 0.0% | 105.2 TWD | 95.46 TWD | -0.53 | -31.15 | 0 | On |
| 3 Jul 2026 | 106.5 TWD | 0.5% | 105.1 TWD | 95.28 TWD | -0.04 | -34.08 | 74.0K | On |
| 26 Jun 2026 | 106.0 TWD | -2.8% | 105.0 TWD | 95.10 TWD | 0.48 | -31.99 | 82.0K | On |
| 19 Jun 2026 | 109.0 TWD | 0.0% | 104.9 TWD | 94.93 TWD | 0.88 | -33.76 | 58.2K | On |
| 12 Jun 2026 | 109.0 TWD | -0.9% | 104.7 TWD | 94.73 TWD | 0.86 | -31.19 | 243.0K | On |
| 5 Jun 2026 | 110.0 TWD | 1.9% | 104.6 TWD | 94.55 TWD | 0.87 | -32.75 | 332.6K | On |
| 29 May 2026 | 108.0 TWD | 0.9% | 104.4 TWD | 94.34 TWD | 0.90 | -34.28 | 166.0K | On |
| 22 May 2026 | 107.0 TWD | -0.5% | 104.4 TWD | 94.16 TWD | 0.89 | -31.91 | 54.0K | On |
| 15 May 2026 | 107.5 TWD | -2.3% | 104.4 TWD | 93.97 TWD | 1.21 | -30.53 | 153.0K | On |
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.