- Activity pressure is positive on the latest completed week.
4557
TAI
Week ended 14 Aug 2026
Weekly Investor Report
Yusin Holding Corp. · Consumer Cyclical · Auto Parts
Latest close
53.00 TWD
9.2%
latest week
Weekly setup
Mixed setup
The weekly trend is not active. Price is -1.9% below the Trend Line and sits at 29.4% of its 52-week range. The latest completed week returned 9.2%, after a 4.1% four-week move.
Setup score
32
out of 100
Latest Close
53.00 TWD
14 Aug 2026
1W Return
9.2%
latest completed week
4W Return
4.1%
short-term follow-through
12W Return
17.5%
quarterly tape
Trend Breadth
0.0%
0 of 52 weeks active
Volume Ratio
1.3x
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.
- Next-week expectancy is negative at 44.55% based on similar historical setup states.
- 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
9.2%
Latest completed week; four-week move 4.1%.
Indicator stack
0/75
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
Recent
Activity-pressure buy-signal status for institutional accumulation timing.
Next-Week Expectancy
Negative 44.55%
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 -1.9% below the Trend Line and sits at 29.4% of its 52-week range. The latest completed week returned 9.2%, after a 4.1% 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 1.3x 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 0.1512-week average 0.05
12-week confirmation
Trend active0/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure6/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.15Current proprietary activity-pressure read.
Buy signals1Accumulation 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 4.1% over four weeks, 17.5% over 12 weeks, and -30.9% 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
Pressure0.84Latest activity-pressure read.
Pressure change126.6%Four-week change in activity pressure.
Leadership-41.51Latest relative-leadership reading.
RS change7.7%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 CapitalRecent
Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.
Recent buy signal in the last 8 weeks
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-35.8%Distance below the 52-week high.
13-week volatility5.2%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+9.2%Week of 14 Aug.
Worst week-7.2%Week of 29 May.
Latest week+9.2%Week of 14 Aug.
Shape of recent returns
Strong gains4
Modest gains4
Flat weeks1
Modest losses11
Sharp losses6
Recent vol5.2%13-week weekly-return volatility.
Base vol4.5%52-week weekly-return volatility.
Up/down split20/30Count of positive and negative weeks in the 52-week window.
Average skew3.9% / -3.7%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 Consumer Cyclical
4-week rank- / 100
Group average1.1%
Trend breadth43.0%
Trend43.0%active weekly trend signals
MD68.0%positive activity pressure
RS6.0%positive relative leadership
Four-week leaders
IndustryTW Auto Parts
4-week rank12 / 61
Group average-0.3%
Trend breadth27.9%
Trend27.9%active weekly trend signals
MD44.3%positive activity pressure
RS3.3%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 analysis22/100Latest 12-week confirmation: trend 0/12, activity pressure 6/12, relative leadership 0/12.
Activity pressure 0.15; No reversal markers Next-Week ExpectancyNegative 44.55%Next-week expectancy is negative with a 44.55% 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 CapitalRecentActivity-pressure buy-signal evidence highlights potential institutional accumulation windows.
Recent buy signal in the last 8 weeks 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 | 53.00 TWD | 9.2% | 54.02 TWD | 89.23 TWD | 0.84 | -41.51 | 580.0K | Off |
| 7 Aug 2026 | 48.55 TWD | -3.9% | 54.78 TWD | 89.48 TWD | 0.72 | -45.57 | 454.0K | Off |
| 31 Jul 2026 | 50.50 TWD | -4.0% | 55.68 TWD | 89.74 TWD | 0.64 | -43.28 | 323.4K | Off |
| 24 Jul 2026 | 52.60 TWD | 3.3% | 56.51 TWD | 89.97 TWD | 0.56 | -43.04 | 278.0K | Off |
| 17 Jul 2026 | 50.90 TWD | 2.6% | 57.27 TWD | 90.21 TWD | 0.37 | -44.99 | 308.0K | Off |
| 10 Jul 2026 | 49.60 TWD | -1.8% | 58.06 TWD | 90.45 TWD | 0.13 | -50.85 | 0 | Off |
| 3 Jul 2026 | 50.50 TWD | 7.9% | 58.92 TWD | 90.72 TWD | -0.20 | -52.77 | 223.4K | Off |
| 26 Jun 2026 | 46.80 TWD | -1.9% | 59.56 TWD | 91.00 TWD | -0.54 | -55.28 | 410.8K | Off |
| 19 Jun 2026 | 47.69 TWD | 6.3% | 60.18 TWD | 91.29 TWD | -0.73 | -57.46 | 285.2K | Off |
| 12 Jun 2026 | 44.86 TWD | 2.3% | 60.78 TWD | 91.59 TWD | -0.90 | -59.05 | 461.9K | Off |
| 5 Jun 2026 | 43.86 TWD | 4.8% | 61.38 TWD | 91.90 TWD | -0.93 | -61.83 | 666.2K | Off |
| 29 May 2026 | 41.84 TWD | -7.2% | 62.13 TWD | 92.22 TWD | -0.84 | -64.28 | 1.1M | Off |
| 22 May 2026 | 45.10 TWD | -5.8% | 63.03 TWD | 92.55 TWD | -0.97 | -60.30 | 579.2K | Off |
| 15 May 2026 | 47.89 TWD | -2.2% | 63.75 TWD | 92.87 TWD | -1.00 | -57.76 | 465.3K | 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.