- The trend backdrop is active with a 53-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.
3037
TAI
Week ended 21 Aug 2026
Weekly Investor Report
Unimicron Technology Corp. · Technology · Electronic Components
Latest close
1,085 TWD
6.4%
latest week
Weekly setup
Constructive, but selective
The weekly trend is active. Price is 47.2% above the Trend Line and sits at 89.3% of its 52-week range. The latest completed week returned 6.4%, after a 29.3% four-week move. The latest news-sentiment score is 50/100.
Setup score
69
out of 100
Latest Close
1,085 TWD
21 Aug 2026
1W Return
6.4%
latest completed week
4W Return
29.3%
short-term follow-through
12W Return
3.1%
quarterly tape
Trend Breadth
100.0%
52 of 52 weeks active
Volume Ratio
1.4x
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
6.4%
Latest completed week; four-week move 29.3%.
Indicator stack
100/43
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.
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 47.2% above the Trend Line and sits at 89.3% of its 52-week range. The latest completed week returned 6.4%, after a 29.3% 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 1.4x 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
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
21 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 0.7012-week average 0.89
12-week confirmation
Trend active12/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure7/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership12/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.70Current 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 29.3% over four weeks, 3.1% over 12 weeks, and 702.4% over one year. The current trend has remained active for 53 consecutive weeks.
Performance by holding period
Active trend streak53 weeks
Active weeks in one year52
Trend breadth100.0%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.44Latest activity-pressure read.
Pressure change6.3%Four-week change in activity pressure.
Leadership81.29Latest relative-leadership reading.
RS change35.6%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-9.6%Distance below the 52-week high.
13-week volatility9.0%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.
27 Feb
27 Mar
24 Apr
22 May
19 Jun
17 Jul
21 Aug
Weeks higher17 of 269 weeks finished lower.
Best week+30.5%Week of 27 Feb.
Worst week-11.6%Week of 5 Jun.
Latest week+6.4%Week of 21 Aug.
Shape of recent returns
Strong gains13
Modest gains4
Flat weeks0
Modest losses2
Sharp losses7
Recent vol9.0%13-week weekly-return volatility.
Base vol10.2%52-week weekly-return volatility.
Up/down split33/19Count of positive and negative weeks in the 52-week window.
Average skew10.4% / -5.6%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 rank8 / 100
Group average5.8%
Trend breadth78.0%
Trend78.0%active weekly trend signals
MD23.0%positive activity pressure
RS59.0%positive relative leadership
Four-week leaders
IndustryTW Electronic Components
4-week rank6 / 100
Group average5.3%
Trend breadth55.0%
Trend55.0%active weekly trend signals
MD11.0%positive activity pressure
RS39.0%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 tape67/100
Trend, activity pressure, participation, and risk combine to a 67/100 tape read.
Indicator analysis69/100Latest 12-week confirmation: trend 12/12, activity pressure 7/12, relative leadership 12/12.
Activity pressure 0.70; 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 Sentiment50/100Weighted 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 |
|---|---|---|---|---|---|---|---|---|
| 21 Aug 2026 | 1,085 TWD | 6.4% | 737.1 TWD | 266.8 TWD | -0.44 | 81.29 | 146.7M | On |
| 14 Aug 2026 | 1,020 TWD | 6.8% | 710.1 TWD | 260.9 TWD | -0.66 | 72.88 | 35.2M | On |
| 7 Aug 2026 | 955.0 TWD | 21.3% | 683.6 TWD | 255.5 TWD | -0.79 | 71.92 | 160.9M | On |
| 31 Jul 2026 | 787.0 TWD | -6.2% | 659.0 TWD | 250.6 TWD | -0.87 | 48.88 | 114.3M | On |
| 24 Jul 2026 | 839.0 TWD | 5.7% | 640.1 TWD | 246.7 TWD | -0.46 | 59.95 | 113.3M | On |
| 17 Jul 2026 | 794.0 TWD | -9.3% | 619.3 TWD | 242.5 TWD | 0.00 | 58.29 | 27.1M | On |
| 10 Jul 2026 | 875.0 TWD | -9.5% | 600.3 TWD | 238.4 TWD | 0.53 | 67.73 | 0 | On |
| 3 Jul 2026 | 967.0 TWD | -0.6% | 578.3 TWD | 233.9 TWD | 0.93 | 84.07 | 133.7M | On |
| 26 Jun 2026 | 973.0 TWD | 0.7% | 552.3 TWD | 228.8 TWD | 1.03 | 99.77 | 183.9M | On |
| 19 Jun 2026 | 966.0 TWD | 7.3% | 525.2 TWD | 223.6 TWD | 1.18 | 96.25 | 72.0M | On |
| 12 Jun 2026 | 900.2 TWD | -3.3% | 498.7 TWD | 218.5 TWD | 1.37 | 98.21 | 111.7M | On |
| 5 Jun 2026 | 931.1 TWD | -11.6% | 474.0 TWD | 213.8 TWD | 1.45 | 106.99 | 99.0M | On |
| 29 May 2026 | 1,053 TWD | 8.8% | 448.4 TWD | 208.9 TWD | 1.53 | 143.21 | 121.9M | On |
| 22 May 2026 | 968.0 TWD | 18.1% | 418.5 TWD | 203.2 TWD | 1.48 | 145.80 | 131.1M | 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.