- The trend backdrop is active with a 4-week active streak.
- Price is above the Trend Line, keeping the weekly tape constructive.
- Activity pressure is positive on the latest completed week.
- Activity pressure is constructive, supporting the smart-money activity read.
2610
TAI
Week ended 14 Aug 2026
Weekly Investor Report
China Airlines, Ltd. · Industrials · Airlines
Latest close
19.90 TWD
-11.6%
latest week
Weekly setup
Mixed setup
The weekly trend is active. Price is 1.4% above the Trend Line and sits at 42.4% of its 52-week range. The latest completed week returned -11.6%, after a -4.1% four-week move. The latest news-sentiment score is 50/100.
Setup score
38
out of 100
Latest Close
19.90 TWD
14 Aug 2026
1W Return
-11.6%
latest completed week
4W Return
-4.1%
short-term follow-through
12W Return
11.5%
quarterly tape
Trend Breadth
13.5%
7 of 52 weeks active
Volume Ratio
1.1x
vs 13-week average
- Price is below Fair Value, so the market is still discounting the latest tape.
- 2 reversal markers appear in the recent smart-money tape.
- The latest week was a sharp negative move.
- Recent volatility is running well above the one-year baseline.
- 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
-11.6%
Latest completed week; four-week move -4.1%.
Indicator stack
21/60
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.
News sentiment
50/100
0 relevant articles in the latest sentiment read.
01 · Price action
Study the full chart
Where price is—and whether the trend supports it
The weekly trend is active. Price is 1.4% above the Trend Line and sits at 42.4% of its 52-week range. The latest completed week returned -11.6%, 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 1.1x 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 0.7312-week average 0.37
12-week confirmation
Trend active4/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure10/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.73Current proprietary activity-pressure read.
Buy signals1Accumulation signal count in the latest 12 weeks.
Reversal markers22 reversal markers
No recent accumulation markers. 2 reversal markers.
03 · Momentum and leadership
Is performance persistent—and is the stock leading?
Performance is -4.1% over four weeks, 11.5% over 12 weeks, and -1.3% over one year. The current trend has remained active for 4 consecutive weeks.
Performance by holding period
Active trend streak4 weeks
Active weeks in one year7
Trend breadth13.5%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure0.69Latest activity-pressure read.
Pressure change-33.8%Four-week change in activity pressure.
Leadership-28.04Latest relative-leadership reading.
RS change-21.6%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 sentiment50/100
Weighted news tone is neutral across 0 relevant articles.
0 positive · 0 neutral · 0 negativePatient 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-16.4%Distance below the 52-week high.
13-week volatility5.3%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 higher14 of 2612 weeks finished lower.
Best week+9.3%Week of 31 Jul.
Worst week-11.6%Week of 14 Aug.
Latest week-11.6%Week of 14 Aug.
Shape of recent returns
Strong gains4
Modest gains10
Flat weeks0
Modest losses8
Sharp losses4
Recent vol5.3%13-week weekly-return volatility.
Base vol3.7%52-week weekly-return volatility.
Up/down split28/23Count of positive and negative weeks in the 52-week window.
Average skew2.4% / -2.9%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 Industrials
4-week rank88 / 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 Airlines
4-week rank4 / 4
Group average-2.3%
Trend breadth50.0%
Trend50.0%active weekly trend signals
MD100.0%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 tape35/100
Trend, activity pressure, participation, and risk combine to a 35/100 tape read.
Indicator analysis44/100Latest 12-week confirmation: trend 4/12, activity pressure 10/12, relative leadership 0/12.
Activity pressure 0.73; 2 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 Sentiment50/100Weighted news tone is neutral across 0 relevant articles.
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 | 19.90 TWD | -11.6% | 19.63 TWD | 20.08 TWD | 0.69 | -28.04 | 285.5M | On |
| 7 Aug 2026 | 22.50 TWD | 0.4% | 19.62 TWD | 20.10 TWD | 0.81 | -16.80 | 159.1M | On |
| 31 Jul 2026 | 22.40 TWD | 9.3% | 19.52 TWD | 20.10 TWD | 0.73 | -15.93 | 315.4M | On |
| 24 Jul 2026 | 20.50 TWD | -1.2% | 19.41 TWD | 20.10 TWD | 0.77 | -24.81 | 168.2M | On |
| 17 Jul 2026 | 20.75 TWD | 0.8% | 19.37 TWD | 20.12 TWD | 1.05 | -23.07 | 216.8M | Off |
| 10 Jul 2026 | 20.59 TWD | -5.1% | 19.30 TWD | 20.13 TWD | 1.25 | -29.09 | 0 | Off |
| 3 Jul 2026 | 21.69 TWD | -2.8% | 19.21 TWD | 20.15 TWD | 1.43 | -28.51 | 334.9M | Off |
| 26 Jun 2026 | 22.32 TWD | 5.5% | 19.11 TWD | 20.17 TWD | 1.28 | -23.79 | 491.7M | Off |
| 19 Jun 2026 | 21.16 TWD | 7.8% | 18.97 TWD | 20.18 TWD | 0.91 | -31.44 | 390.8M | Off |
| 12 Jun 2026 | 19.62 TWD | 2.3% | 18.89 TWD | 20.18 TWD | 0.32 | -34.00 | 257.6M | Off |
| 5 Jun 2026 | 19.19 TWD | 4.5% | 18.87 TWD | 20.18 TWD | -0.11 | -37.64 | 272.4M | Off |
| 29 May 2026 | 18.37 TWD | 3.0% | 18.87 TWD | 20.17 TWD | -0.48 | -40.74 | 501.5M | Off |
| 22 May 2026 | 17.84 TWD | 0.3% | 18.93 TWD | 20.17 TWD | -0.80 | -40.04 | 112.8M | Off |
| 15 May 2026 | 17.80 TWD | -0.3% | 19.01 TWD | 20.16 TWD | -0.86 | -39.52 | 167.3M | 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.