- The trend backdrop is active with a 14-week active streak.
- Activity pressure is constructive, supporting the smart-money activity read.
3592
TAI
Week ended 14 Aug 2026
Weekly Investor Report
Raydium Semiconductor Corporation · Technology · Semiconductors
Latest close
231.0 TWD
-5.5%
latest week
Weekly setup
Mixed setup
The weekly trend is active. Price is -0.7% below the Trend Line and sits at 33.7% of its 52-week range. The latest completed week returned -5.5%, after a -0.4% four-week move. The latest news-sentiment score is 50/100. Near-term considerations: volume confirmation is below normal.
Setup score
36
out of 100
Latest Close
231.0 TWD
14 Aug 2026
1W Return
-5.5%
latest completed week
4W Return
-0.4%
short-term follow-through
12W Return
-8.2%
quarterly tape
Trend Breadth
26.9%
14 of 52 weeks active
Volume Ratio
0.6x
vs 13-week average
- Price is below the Trend Line, which keeps downside pressure in focus.
- Price is below Fair Value, so the market is still discounting the latest tape.
- 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
-5.5%
Latest completed week; four-week move -0.4%.
Indicator stack
60/28
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 -0.7% below the Trend Line and sits at 33.7% of its 52-week range. The latest completed week returned -5.5%, after a -0.4% 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 0.6x 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 0.7112-week average 0.67
12-week confirmation
Trend active12/12Active 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 pressure0.71Current 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 -0.4% over four weeks, -8.2% over 12 weeks, and -22.7% over one year. The current trend has remained active for 14 consecutive weeks.
Performance by holding period
Active trend streak14 weeks
Active weeks in one year14
Trend breadth26.9%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.58Latest activity-pressure read.
Pressure change-142.5%Four-week change in activity pressure.
Leadership-30.50Latest relative-leadership reading.
RS change2.6%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-23.5%Distance below the 52-week high.
13-week volatility6.2%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+10.0%Week of 8 May.
Worst week-14.9%Week of 17 Jul.
Latest week-5.5%Week of 14 Aug.
Shape of recent returns
Strong gains8
Modest gains7
Flat weeks0
Modest losses7
Sharp losses4
Recent vol6.2%13-week weekly-return volatility.
Base vol4.7%52-week weekly-return volatility.
Up/down split23/29Count of positive and negative weeks in the 52-week window.
Average skew3.9% / -3.8%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 Semiconductors
4-week rank57 / 100
Group average4.1%
Trend breadth61.0%
Trend61.0%active weekly trend signals
MD6.0%positive activity pressure
RS40.0%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 tape37/100
Trend, activity pressure, participation, and risk combine to a 37/100 tape read.
Indicator analysis64/100Latest 12-week confirmation: trend 12/12, activity pressure 10/12, relative leadership 0/12.
Activity pressure 0.71; 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 | 231.0 TWD | -5.5% | 232.6 TWD | 299.6 TWD | -0.58 | -30.50 | 2.2M | On |
| 7 Aug 2026 | 244.5 TWD | 7.5% | 231.9 TWD | 299.9 TWD | -0.37 | -25.26 | 3.9M | On |
| 31 Jul 2026 | 227.5 TWD | -4.8% | 230.7 TWD | 300.1 TWD | 0.12 | -30.22 | 2.3M | On |
| 24 Jul 2026 | 239.0 TWD | 3.0% | 230.2 TWD | 300.5 TWD | 0.85 | -29.26 | 3.1M | On |
| 17 Jul 2026 | 232.0 TWD | -14.9% | 229.4 TWD | 300.7 TWD | 1.36 | -31.30 | 3.4M | On |
| 10 Jul 2026 | 272.5 TWD | 0.9% | 228.6 TWD | 301.0 TWD | 1.80 | -25.76 | 0 | On |
| 3 Jul 2026 | 270.0 TWD | 8.1% | 226.1 TWD | 301.0 TWD | 1.82 | -30.17 | 8.2M | On |
| 26 Jun 2026 | 249.8 TWD | -4.2% | 223.9 TWD | 301.1 TWD | 1.69 | -33.53 | 5.7M | On |
| 19 Jun 2026 | 260.7 TWD | 1.1% | 222.1 TWD | 301.3 TWD | 1.79 | -34.79 | 2.8M | On |
| 12 Jun 2026 | 257.9 TWD | 0.2% | 220.5 TWD | 301.5 TWD | 1.81 | -33.49 | 3.1M | On |
| 5 Jun 2026 | 257.4 TWD | -2.9% | 219.1 TWD | 301.5 TWD | 1.82 | -36.15 | 3.7M | On |
| 29 May 2026 | 265.0 TWD | 5.3% | 218.2 TWD | 301.6 TWD | 1.89 | -34.97 | 7.6M | On |
| 22 May 2026 | 251.7 TWD | 6.8% | 217.1 TWD | 301.5 TWD | 1.66 | -35.73 | 3.5M | On |
| 15 May 2026 | 235.6 TWD | -3.9% | 216.7 TWD | 301.5 TWD | 1.69 | -39.24 | 8.5M | 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.