- Price is above Fair Value, showing premium demand versus the model.
- Activity pressure is positive on the latest completed week.
2208
TAI
Week ended 14 Aug 2026
Weekly Investor Report
CSBC Corporation · Industrials · Aerospace & Defense
Latest close
20.30 TWD
7.7%
latest week
Weekly setup
Mixed setup
The weekly trend is not active. Price is -0.3% below the Trend Line and sits at 28.1% of its 52-week range. The latest completed week returned 7.7%, after a 2.0% four-week move. Near-term considerations: volume confirmation is below normal.
Setup score
32
out of 100
Latest Close
20.30 TWD
14 Aug 2026
1W Return
7.7%
latest completed week
4W Return
2.0%
short-term follow-through
12W Return
9.4%
quarterly tape
Trend Breadth
55.8%
29 of 52 weeks active
Volume Ratio
0.9x
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.
- Next-week expectancy is negative at 43.16% based on similar historical setup states.
- 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
7.7%
Latest completed week; four-week move 2.0%.
Indicator stack
31/72
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 43.16%
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 -0.3% below the Trend Line and sits at 28.1% of its 52-week range. The latest completed week returned 7.7%, after a 2.0% 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 0.9x 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 0.1112-week average 0.13
12-week confirmation
Trend active0/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure4/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.11Current 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 2.0% over four weeks, 9.4% over 12 weeks, and 16.0% 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 year29
Trend breadth55.8%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure0.20Latest activity-pressure read.
Pressure change227.9%Four-week change in activity pressure.
Leadership-31.14Latest relative-leadership reading.
RS change-4.2%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-32.3%Distance below the 52-week high.
13-week volatility6.8%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 higher10 of 2616 weeks finished lower.
Best week+20.9%Week of 3 Jul.
Worst week-11.8%Week of 15 May.
Latest week+7.7%Week of 14 Aug.
Shape of recent returns
Strong gains4
Modest gains6
Flat weeks0
Modest losses10
Sharp losses6
Recent vol6.8%13-week weekly-return volatility.
Base vol7.3%52-week weekly-return volatility.
Up/down split20/32Count of positive and negative weeks in the 52-week window.
Average skew7.3% / -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 Industrials
4-week rank60 / 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 Aerospace & Defense
4-week rank5 / 10
Group average3.6%
Trend breadth50.0%
Trend50.0%active weekly trend signals
MD100.0%positive activity pressure
RS10.0%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 tape29/100
Trend, activity pressure, participation, and risk combine to a 29/100 tape read.
Indicator analysis17/100Latest 12-week confirmation: trend 0/12, activity pressure 4/12, relative leadership 0/12.
Activity pressure 0.11; No reversal markers Next-Week ExpectancyNegative 43.16%Next-week expectancy is negative with a 43.16% 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 | 20.30 TWD | 7.7% | 20.36 TWD | 18.98 TWD | 0.20 | -31.14 | 26.4M | Off |
| 7 Aug 2026 | 18.85 TWD | -0.8% | 20.35 TWD | 19.00 TWD | 0.24 | -34.33 | 10.0M | Off |
| 31 Jul 2026 | 19.00 TWD | -4.3% | 20.39 TWD | 19.02 TWD | 0.19 | -32.63 | 20.1M | Off |
| 24 Jul 2026 | 19.85 TWD | -0.3% | 20.42 TWD | 19.04 TWD | 0.29 | -31.12 | 41.9M | Off |
| 17 Jul 2026 | 19.90 TWD | 0.8% | 20.43 TWD | 19.06 TWD | -0.16 | -29.88 | 90.3M | Off |
| 10 Jul 2026 | 19.75 TWD | -5.0% | 20.44 TWD | 19.09 TWD | -0.67 | -35.06 | 0 | Off |
| 3 Jul 2026 | 20.80 TWD | 20.9% | 20.48 TWD | 19.11 TWD | -1.00 | -34.32 | 58.8M | Off |
| 26 Jun 2026 | 17.20 TWD | -3.4% | 20.50 TWD | 19.13 TWD | -1.38 | -43.59 | 17.6M | Off |
| 19 Jun 2026 | 17.80 TWD | -0.6% | 20.56 TWD | 19.17 TWD | -1.28 | -44.65 | 7.4M | Off |
| 12 Jun 2026 | 17.90 TWD | -2.5% | 20.62 TWD | 19.21 TWD | -1.23 | -42.15 | 18.7M | Off |
| 5 Jun 2026 | 18.35 TWD | 3.4% | 20.68 TWD | 19.25 TWD | -1.11 | -42.41 | 35.1M | Off |
| 29 May 2026 | 17.75 TWD | -4.3% | 20.72 TWD | 19.28 TWD | -0.96 | -44.42 | 38.0M | Off |
| 22 May 2026 | 18.55 TWD | -3.1% | 20.82 TWD | 19.32 TWD | -1.03 | -39.17 | 16.5M | Off |
| 15 May 2026 | 19.15 TWD | -11.8% | 20.92 TWD | 19.34 TWD | -0.94 | -36.12 | 27.2M | 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.