- Price is above Fair Value, showing premium demand versus the model.
- Latest weekly return ranks in the strongest part of its sector group.
3661
TAI
Week ended 07 Aug 2026
Weekly Investor Report
Alchip Technologies, Limited · Technology · Semiconductors
Latest close
3,715 TWD
21.4%
latest week
Weekly setup
Weak trend
The weekly trend is not active. Price is -0.4% below the Trend Line and sits at 39.1% of its 52-week range. The latest completed week returned 21.4%, after a -11.8% four-week move. The latest news-sentiment score is 50/100.
Setup score
24
out of 100
Latest Close
3,715 TWD
7 Aug 2026
1W Return
21.4%
latest completed week
4W Return
-11.8%
short-term follow-through
12W Return
-19.3%
quarterly tape
Trend Breadth
57.7%
30 of 52 weeks active
Volume Ratio
1.0x
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.
- Activity pressure is negative, which weakens the current setup.
- The share remains more than 20% below its 52-week high.
- 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
21.4%
Latest completed week; four-week move -11.8%.
Indicator stack
32/3
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 not active. Price is -0.4% below the Trend Line and sits at 39.1% of its 52-week range. The latest completed week returned 21.4%, after a -11.8% 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 1.0x 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
6 Feb
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
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 0.5412-week average 0.69
12-week confirmation
Trend active10/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure9/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.54Current 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 -11.8% over four weeks, -19.3% over 12 weeks, and -3.3% 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 year30
Trend breadth57.7%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.82Latest activity-pressure read.
Pressure change-400.9%Four-week change in activity pressure.
Leadership-24.98Latest relative-leadership reading.
RS change-15.9%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-34.1%Distance below the 52-week high.
13-week volatility11.5%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.
6 Feb
13 Mar
10 Apr
8 May
5 Jun
3 Jul
7 Aug
Weeks higher11 of 2615 weeks finished lower.
Best week+21.4%Week of 7 Aug.
Worst week-17.3%Week of 17 Jul.
Latest week+21.4%Week of 7 Aug.
Shape of recent returns
Strong gains10
Modest gains1
Flat weeks0
Modest losses5
Sharp losses10
Recent vol11.5%13-week weekly-return volatility.
Base vol9.7%52-week weekly-return volatility.
Up/down split22/29Count of positive and negative weeks in the 52-week window.
Average skew9.6% / -6.6%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 Technology
4-week rank69 / 100
Group average-5.0%
Trend breadth82.0%
Trend82.0%active weekly trend signals
MD29.0%positive activity pressure
RS54.0%positive relative leadership
Four-week leaders
IndustryTW Semiconductors
4-week rank30 / 72
Group average-11.7%
Trend breadth66.7%
Trend66.7%active weekly trend signals
MD16.7%positive activity pressure
RS33.3%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 tape27/100
Trend, activity pressure, participation, and risk combine to a 27/100 tape read.
Indicator analysis55/100Latest 12-week confirmation: trend 10/12, activity pressure 9/12, relative leadership 0/12.
Activity pressure 0.54; No 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 |
|---|---|---|---|---|---|---|---|---|
| 7 Aug 2026 | 3,715 TWD | 21.4% | 3,731 TWD | 3,101 TWD | -0.82 | -24.98 | 9.1M | Off |
| 31 Jul 2026 | 3,060 TWD | -10.1% | 3,728 TWD | 3,091 TWD | -0.63 | -37.48 | 12.1M | Off |
| 24 Jul 2026 | 3,405 TWD | -2.2% | 3,733 TWD | 3,085 TWD | -0.25 | -32.36 | 7.5M | On |
| 17 Jul 2026 | 3,480 TWD | -17.3% | 3,727 TWD | 3,075 TWD | 0.03 | -30.30 | 10.3M | On |
| 10 Jul 2026 | 4,210 TWD | -9.5% | 3,718 TWD | 3,065 TWD | 0.27 | -21.54 | 6.6M | On |
| 3 Jul 2026 | 4,650 TWD | 20.2% | 3,683 TWD | 3,049 TWD | 0.33 | -16.63 | 11.2M | On |
| 26 Jun 2026 | 3,870 TWD | -11.6% | 3,638 TWD | 3,030 TWD | 0.27 | -27.55 | 9.2M | On |
| 19 Jun 2026 | 4,380 TWD | 6.7% | 3,609 TWD | 3,017 TWD | 0.49 | -21.83 | 5.9M | On |
| 12 Jun 2026 | 4,105 TWD | -4.2% | 3,580 TWD | 2,999 TWD | 0.76 | -23.23 | 6.8M | On |
| 5 Jun 2026 | 4,285 TWD | -2.9% | 3,562 TWD | 2,983 TWD | 1.14 | -21.90 | 7.8M | On |
| 29 May 2026 | 4,415 TWD | -9.8% | 3,536 TWD | 2,965 TWD | 1.52 | -19.37 | 9.4M | On |
| 22 May 2026 | 4,895 TWD | 6.3% | 3,494 TWD | 2,947 TWD | 1.65 | -5.94 | 8.3M | On |
| 15 May 2026 | 4,605 TWD | -5.8% | 3,433 TWD | 2,924 TWD | 1.77 | -9.27 | 12.7M | On |
| 8 May 2026 | 4,890 TWD | 18.3% | 3,397 TWD | 2,902 TWD | 1.38 | -4.61 | 13.1M | 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.