- No strong opportunity cluster is confirmed yet; monitor trend and activity pressure.
7707
JPX
Week ended 31 Jul 2026
Weekly Investor Report
Precision System Science Co., Ltd. · Healthcare · Medical Devices
Latest close
205.0 JPY
-2.4%
latest week
Weekly setup
Mixed setup
The weekly trend is not active. Price is -7.9% below the Trend Line and sits at 24.2% of its 52-week range. The latest completed week returned -2.4%, after a 5.1% four-week move. The latest news-sentiment score is 50/100. Near-term considerations: volume confirmation is below normal.
Setup score
27
out of 100
Latest Close
205.0 JPY
31 Jul 2026
1W Return
-2.4%
latest completed week
4W Return
5.1%
short-term follow-through
12W Return
-21.2%
quarterly tape
Trend Breadth
40.4%
21 of 52 weeks active
Volume Ratio
0.3x
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.
- Price is below Fair Value, so the market is still discounting the latest tape.
- Activity pressure is negative, which weakens the current setup.
- 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
-2.4%
Latest completed week; four-week move 5.1%.
Indicator stack
22/41
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
1 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 -7.9% below the Trend Line and sits at 24.2% of its 52-week range. The latest completed week returned -2.4%, after a 5.1% 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 0.3x 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
20 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
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 0.2412-week average 0.43
12-week confirmation
Trend active5/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure3/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership1/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.24Current proprietary activity-pressure read.
Buy signals1Accumulation 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 5.1% over four weeks, -21.2% over 12 weeks, and 4.1% 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 year21
Trend breadth40.4%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.72Latest activity-pressure read.
Pressure change44.6%Four-week change in activity pressure.
Leadership-18.55Latest relative-leadership reading.
RS change39.7%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 1 relevant articles.
0 positive · 1 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-31.4%Distance below the 52-week high.
13-week volatility10.1%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
6 Mar
3 Apr
1 May
29 May
26 Jun
31 Jul
Weeks higher11 of 2614 weeks finished lower.
Best week+25.0%Week of 8 May.
Worst week-12.7%Week of 12 Jun.
Latest week-2.4%Week of 31 Jul.
Shape of recent returns
Strong gains7
Modest gains4
Flat weeks1
Modest losses6
Sharp losses8
Recent vol10.1%13-week weekly-return volatility.
Base vol7.0%52-week weekly-return volatility.
Up/down split26/25Count of positive and negative weeks in the 52-week window.
Average skew5.4% / -5.0%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.
SectorJP Healthcare
4-week rank- / 100
Group average0.0%
Trend breadth27.0%
Trend27.0%active weekly trend signals
MD50.0%positive activity pressure
RS10.0%positive relative leadership
Four-week leaders
IndustryJP Medical Devices
4-week rank5 / 21
Group average0.4%
Trend breadth33.3%
Trend33.3%active weekly trend signals
MD42.9%positive activity pressure
RS9.5%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 tape26/100
Trend, activity pressure, participation, and risk combine to a 26/100 tape read.
Indicator analysis30/100Latest 12-week confirmation: trend 5/12, activity pressure 3/12, relative leadership 1/12.
Activity pressure 0.24; 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 1 relevant articles.
Precision System Science Co.,Ltd Revenue Breakdown – TSE:7707 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 |
|---|---|---|---|---|---|---|---|---|
| 31 Jul 2026 | 205.0 JPY | -2.4% | 222.6 JPY | 232.5 JPY | -0.72 | -18.55 | 612.0K | Off |
| 24 Jul 2026 | 210.0 JPY | 1.0% | 221.9 JPY | 233.4 JPY | -0.86 | -17.55 | 303.4K | Off |
| 17 Jul 2026 | 208.0 JPY | 1.5% | 221.0 JPY | 234.3 JPY | -1.05 | -18.32 | 1.0M | Off |
| 10 Jul 2026 | 205.0 JPY | 5.1% | 220.1 JPY | 235.2 JPY | -1.20 | -25.25 | 671.0K | Off |
| 3 Jul 2026 | 195.0 JPY | 4.3% | 219.2 JPY | 236.2 JPY | -1.29 | -30.75 | 415.4K | Off |
| 26 Jun 2026 | 187.0 JPY | -3.1% | 219.0 JPY | 237.2 JPY | -1.16 | -33.91 | 846.8K | Off |
| 19 Jun 2026 | 193.0 JPY | 0.5% | 219.6 JPY | 238.2 JPY | -0.73 | -34.29 | 128.3K | Off |
| 12 Jun 2026 | 192.0 JPY | -12.7% | 219.8 JPY | 239.2 JPY | -0.24 | -30.30 | 134.7K | On |
| 5 Jun 2026 | 220.0 JPY | -10.2% | 219.8 JPY | 240.2 JPY | 0.17 | -21.70 | 217.4K | On |
| 29 May 2026 | 245.0 JPY | -11.6% | 218.6 JPY | 241.0 JPY | 0.43 | -13.33 | 1.7M | On |
| 22 May 2026 | 277.0 JPY | 14.0% | 216.4 JPY | 241.5 JPY | 0.14 | 1.85 | 6.2M | On |
| 15 May 2026 | 243.0 JPY | -6.5% | 213.3 JPY | 242.0 JPY | -0.21 | -8.31 | 8.0M | On |
| 8 May 2026 | 260.0 JPY | 25.0% | 211.4 JPY | 242.6 JPY | -0.44 | -4.46 | 3.0M | On |
| 1 May 2026 | 208.0 JPY | -5.0% | 209.0 JPY | 243.3 JPY | -0.67 | -19.80 | 359.2K | 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.