- The trend backdrop is active with a 65-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.
- Volume is elevated versus the 13-week average, confirming attention.
3090
TAI
Week ended 14 Aug 2026
Weekly Investor Report
Nichidenbo Corporation · Technology · Electronic Components
Latest close
174.5 TWD
15.9%
latest week
Weekly setup
Mixed setup
The weekly trend is active. Price is 13.1% above the Trend Line and sits at 36.8% of its 52-week range. The latest completed week returned 15.9%, after a -10.3% four-week move. The latest news-sentiment score is 50/100.
Setup score
52
out of 100
Latest Close
174.5 TWD
14 Aug 2026
1W Return
15.9%
latest completed week
4W Return
-10.3%
short-term follow-through
12W Return
-17.6%
quarterly tape
Trend Breadth
100.0%
52 of 52 weeks active
Volume Ratio
1.9x
vs 13-week average
- Activity pressure is negative, which weakens the current setup.
- The share remains more than 20% below its 52-week high.
- 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
15.9%
Latest completed week; four-week move -10.3%.
Indicator stack
100/28
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 13.1% above the Trend Line and sits at 36.8% of its 52-week range. The latest completed week returned 15.9%, after a -10.3% 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 1.9x the 13-week average. Participation is unusually strong and confirms that the move is attracting attention.
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 0.8012-week average 0.86
12-week confirmation
Trend active12/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure9/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership10/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.80Current 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 -10.3% over four weeks, -17.6% over 12 weeks, and 150.6% over one year. The current trend has remained active for 65 consecutive weeks.
Performance by holding period
Active trend streak65 weeks
Active weeks in one year52
Trend breadth100.0%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.53Latest activity-pressure read.
Pressure change-161.2%Four-week change in activity pressure.
Leadership9.28Latest relative-leadership reading.
RS change-70.7%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 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-51.5%Distance below the 52-week high.
13-week volatility22.0%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.
13 Feb
20 Mar
17 Apr
15 May
12 Jun
10 Jul
14 Aug
Weeks higher15 of 2611 weeks finished lower.
Best week+51.4%Week of 22 May.
Worst week-32.1%Week of 17 Jul.
Latest week+15.9%Week of 14 Aug.
Shape of recent returns
Strong gains12
Modest gains3
Flat weeks0
Modest losses3
Sharp losses8
Recent vol22.0%13-week weekly-return volatility.
Base vol13.2%52-week weekly-return volatility.
Up/down split29/23Count of positive and negative weeks in the 52-week window.
Average skew10.5% / -7.3%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 rank- / 100
Group average12.8%
Trend breadth79.0%
Trend79.0%active weekly trend signals
MD27.0%positive activity pressure
RS64.0%positive relative leadership
Four-week leaders
IndustryTW Electronic Components
4-week rank91 / 100
Group average4.9%
Trend breadth55.0%
Trend55.0%active weekly trend signals
MD14.0%positive activity pressure
RS42.0%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 tape60/100
Trend, activity pressure, participation, and risk combine to a 60/100 tape read.
Indicator analysis80/100Latest 12-week confirmation: trend 12/12, activity pressure 9/12, relative leadership 10/12.
Activity pressure 0.80; 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 |
|---|---|---|---|---|---|---|---|---|
| 14 Aug 2026 | 174.5 TWD | 15.9% | 154.3 TWD | 80.67 TWD | -0.53 | 9.28 | 97.9M | On |
| 7 Aug 2026 | 150.5 TWD | 20.4% | 151.8 TWD | 79.85 TWD | -0.40 | -1.87 | 59.7M | On |
| 31 Jul 2026 | 125.0 TWD | -23.8% | 150.4 TWD | 79.19 TWD | -0.06 | -16.32 | 9.9M | On |
| 24 Jul 2026 | 164.0 TWD | -15.7% | 149.3 TWD | 78.69 TWD | 0.42 | 8.27 | 12.7M | On |
| 17 Jul 2026 | 194.5 TWD | -32.1% | 146.9 TWD | 77.94 TWD | 0.86 | 31.73 | 56.7M | On |
| 10 Jul 2026 | 286.5 TWD | -10.0% | 143.8 TWD | 76.99 TWD | 1.29 | 84.02 | 0 | On |
| 3 Jul 2026 | 318.5 TWD | 4.3% | 137.2 TWD | 75.46 TWD | 1.59 | 101.95 | 5.0M | On |
| 26 Jun 2026 | 305.3 TWD | -6.8% | 129.5 TWD | 73.72 TWD | 1.66 | 107.54 | 33.8M | On |
| 19 Jun 2026 | 327.4 TWD | 29.9% | 122.0 TWD | 72.06 TWD | 1.73 | 118.24 | 98.2M | On |
| 12 Jun 2026 | 252.1 TWD | 15.8% | 114.1 TWD | 70.26 TWD | 1.75 | 80.86 | 90.6M | On |
| 5 Jun 2026 | 217.6 TWD | -3.5% | 108.3 TWD | 68.94 TWD | 1.76 | 55.25 | 10.0M | On |
| 29 May 2026 | 225.5 TWD | 6.5% | 104.0 TWD | 67.84 TWD | 1.75 | 63.55 | 20.0M | On |
| 22 May 2026 | 211.7 TWD | 51.4% | 99.43 TWD | 66.69 TWD | 1.16 | 64.35 | 165.9M | On |
| 15 May 2026 | 139.8 TWD | 25.1% | 94.96 TWD | 65.63 TWD | 0.52 | 12.70 | 87.9M | 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.