- The trend backdrop is active with a 21-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.
4771
TAI
Week ended 07 Aug 2026
Weekly Investor Report
Vizionfocus Inc. · Healthcare · Medical Instruments & Supplies
Latest close
202.5 TWD
11.3%
latest week
Weekly setup
Mixed setup
The weekly trend is active. Price is 11.1% above the Trend Line and sits at 78.8% of its 52-week range. The latest completed week returned 11.3%, after a -1.4% four-week move. The latest news-sentiment score is 50/100. Near-term considerations: volume confirmation is below normal.
Setup score
45
out of 100
Latest Close
202.5 TWD
7 Aug 2026
1W Return
11.3%
latest completed week
4W Return
-1.4%
short-term follow-through
12W Return
13.5%
quarterly tape
Trend Breadth
40.4%
21 of 52 weeks active
Volume Ratio
0.9x
vs 13-week average
- Price is below Fair Value, so the market is still discounting the latest tape.
- Next-week expectancy is negative at 43.01% based on similar historical setup states.
- 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
11.3%
Latest completed week; four-week move -1.4%.
Indicator stack
67/44
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.
Next-Week Expectancy
Negative 43.01%
Historical one-week expectancy contributes to the evidence score when direction is confirmed.
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 11.1% above the Trend Line and sits at 78.8% of its 52-week range. The latest completed week returned 11.3%, after a -1.4% 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 0.9x 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
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 0.5912-week average 0.67
12-week confirmation
Trend active12/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure12/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.59Current 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 -1.4% over four weeks, 13.5% over 12 weeks, and 17.0% over one year. The current trend has remained active for 21 consecutive weeks.
Performance by holding period
Active trend streak21 weeks
Active weeks in one year21
Trend breadth40.4%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure0.08Latest activity-pressure read.
Pressure change-89.7%Four-week change in activity pressure.
Leadership-17.02Latest relative-leadership reading.
RS change20.5%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-5.2%Distance below the 52-week high.
13-week volatility5.9%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 higher10 of 2616 weeks finished lower.
Best week+14.7%Week of 3 Jul.
Worst week-8.2%Week of 17 Jul.
Latest week+11.3%Week of 7 Aug.
Shape of recent returns
Strong gains5
Modest gains5
Flat weeks0
Modest losses14
Sharp losses2
Recent vol5.9%13-week weekly-return volatility.
Base vol3.9%52-week weekly-return volatility.
Up/down split23/28Count of positive and negative weeks in the 52-week window.
Average skew3.3% / -2.0%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 Healthcare
4-week rank23 / 55
Group average-3.9%
Trend breadth30.9%
Trend30.9%active weekly trend signals
MD56.4%positive activity pressure
RS7.3%positive relative leadership
Four-week leaders
IndustryTW Medical Instruments & Supplies
4-week rank6 / 8
Group average-0.1%
Trend breadth50.0%
Trend50.0%active weekly trend signals
MD62.5%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 tape45/100
Trend, activity pressure, participation, and risk combine to a 45/100 tape read.
Indicator analysis65/100Latest 12-week confirmation: trend 12/12, activity pressure 12/12, relative leadership 0/12.
Activity pressure 0.59; No reversal markers Next-Week ExpectancyNegative 43.01%Next-week expectancy is negative with a 43.01% historical one-week setup read.
Adds short-term historical context without overriding trend, activity, or relative leadership. 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 | 202.5 TWD | 11.3% | 182.3 TWD | 203.4 TWD | 0.08 | -17.02 | 1.1M | On |
| 31 Jul 2026 | 182.0 TWD | -0.5% | 181.1 TWD | 203.5 TWD | 0.33 | -24.25 | 853.0K | On |
| 24 Jul 2026 | 183.0 TWD | -2.9% | 180.6 TWD | 203.6 TWD | 0.92 | -25.63 | 993.4K | On |
| 17 Jul 2026 | 188.5 TWD | -8.2% | 180.2 TWD | 203.7 TWD | 0.82 | -22.47 | 986.1K | On |
| 10 Jul 2026 | 205.4 TWD | -0.9% | 179.7 TWD | 203.8 TWD | 0.77 | -21.40 | 1.2M | On |
| 3 Jul 2026 | 207.3 TWD | 14.7% | 178.7 TWD | 203.6 TWD | 0.39 | -23.82 | 1.8M | On |
| 26 Jun 2026 | 180.8 TWD | -2.1% | 177.5 TWD | 203.4 TWD | 0.26 | -30.99 | 573.2K | On |
| 19 Jun 2026 | 184.6 TWD | 1.1% | 177.3 TWD | 203.4 TWD | 0.79 | -33.14 | 514.0K | On |
| 12 Jun 2026 | 182.7 TWD | -3.3% | 176.9 TWD | 203.3 TWD | 1.05 | -31.26 | 774.1K | On |
| 5 Jun 2026 | 189.0 TWD | -0.8% | 176.5 TWD | 203.2 TWD | 1.09 | -31.28 | 1.8M | On |
| 29 May 2026 | 190.4 TWD | 2.6% | 176.0 TWD | 203.0 TWD | 1.01 | -31.31 | 1.7M | On |
| 22 May 2026 | 185.6 TWD | 4.1% | 175.4 TWD | 202.8 TWD | 0.84 | -30.17 | 2.2M | On |
| 15 May 2026 | 178.4 TWD | -1.3% | 174.8 TWD | 202.6 TWD | 0.78 | -32.06 | 909.4K | On |
| 8 May 2026 | 180.8 TWD | -0.5% | 174.7 TWD | 202.5 TWD | 1.10 | -32.89 | 1.5M | 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.