- Price is above Fair Value, showing premium demand versus the model.
- Volume is elevated versus the 13-week average, confirming attention.
4350
JPX
Week ended 07 Aug 2026
Weekly Investor Report
Medical System Network Co., Ltd. · Healthcare · Pharmaceutical Retailers
Latest close
489.0 JPY
1.0%
latest week
Weekly setup
Weak trend
The weekly trend is not active. Price is -3.2% below the Trend Line and sits at 45.8% of its 52-week range. The latest completed week returned 1.0%, after a -1.2% four-week move. The latest news-sentiment score is 42/100.
Setup score
48
out of 100
Latest Close
489.0 JPY
7 Aug 2026
1W Return
1.0%
latest completed week
4W Return
-1.2%
short-term follow-through
12W Return
0.8%
quarterly tape
Trend Breadth
75.0%
39 of 52 weeks active
Volume Ratio
2.1x
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.
- Activity pressure is negative, which weakens the current setup.
- Activity pressure is weak, so confirmation is not yet broad enough.
- 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
1.0%
Latest completed week; four-week move -1.2%.
Indicator stack
41/49
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
42/100
2 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 -3.2% below the Trend Line and sits at 45.8% of its 52-week range. The latest completed week returned 1.0%, after a -1.2% 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 2.1x 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
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
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 0.2712-week average 0.42
12-week confirmation
Trend active0/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure0/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.27Current 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 -1.2% over four weeks, 0.8% over 12 weeks, and 3.6% 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 year39
Trend breadth75.0%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.37Latest activity-pressure read.
Pressure change73.1%Four-week change in activity pressure.
Leadership-18.95Latest relative-leadership reading.
RS change20.9%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 sentiment42/100
Weighted news tone is neutral across 2 relevant articles.
0 positive · 1 neutral · 1 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-12.4%Distance below the 52-week high.
13-week volatility2.8%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
13 Mar
10 Apr
8 May
5 Jun
3 Jul
7 Aug
Weeks higher11 of 2615 weeks finished lower.
Best week+5.6%Week of 27 Mar.
Worst week-4.0%Week of 15 May.
Latest week+1.0%Week of 7 Aug.
Shape of recent returns
Strong gains3
Modest gains8
Flat weeks0
Modest losses15
Sharp losses0
Recent vol2.8%13-week weekly-return volatility.
Base vol2.5%52-week weekly-return volatility.
Up/down split26/26Count of positive and negative weeks in the 52-week window.
Average skew2.1% / -1.9%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 average1.5%
Trend breadth29.0%
Trend29.0%active weekly trend signals
MD56.0%positive activity pressure
RS13.0%positive relative leadership
Four-week leaders
IndustryJP Pharmaceutical Retailers
4-week rank14 / 18
Group average2.4%
Trend breadth27.8%
Trend27.8%active weekly trend signals
MD77.8%positive activity pressure
RS16.7%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 tape46/100
Trend, activity pressure, participation, and risk combine to a 46/100 tape read.
Indicator analysis13/100Latest 12-week confirmation: trend 0/12, activity pressure 0/12, relative leadership 0/12.
Activity pressure 0.27; 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 Sentiment42/100Weighted news tone is neutral across 2 relevant articles.
ETFs Investing in Medical System Network Co., Ltd. Stocks 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 | 489.0 JPY | 1.0% | 505.1 JPY | 482.9 JPY | -0.37 | -18.95 | 621.6K | Off |
| 31 Jul 2026 | 484.0 JPY | -1.2% | 505.5 JPY | 482.1 JPY | -0.57 | -18.88 | 568.9K | Off |
| 24 Jul 2026 | 490.0 JPY | -0.6% | 506.6 JPY | 481.2 JPY | -0.90 | -18.93 | 232.2K | Off |
| 17 Jul 2026 | 493.0 JPY | -0.4% | 507.4 JPY | 480.4 JPY | -1.14 | -18.46 | 283.5K | Off |
| 10 Jul 2026 | 495.0 JPY | 4.7% | 508.2 JPY | 479.4 JPY | -1.39 | -23.97 | 365.2K | Off |
| 3 Jul 2026 | 473.0 JPY | 2.6% | 508.2 JPY | 478.4 JPY | -1.59 | -29.26 | 37.6K | Off |
| 26 Jun 2026 | 461.0 JPY | -2.5% | 509.1 JPY | 477.5 JPY | -1.58 | -31.45 | 80.9K | Off |
| 19 Jun 2026 | 473.0 JPY | -2.3% | 510.8 JPY | 476.9 JPY | -1.32 | -32.15 | 32.8K | Off |
| 12 Jun 2026 | 484.0 JPY | -1.6% | 512.0 JPY | 476.0 JPY | -1.22 | -25.81 | 60.4K | Off |
| 5 Jun 2026 | 492.0 JPY | -3.7% | 512.2 JPY | 475.1 JPY | -1.14 | -25.88 | 26.9K | Off |
| 29 May 2026 | 511.0 JPY | 5.1% | 512.3 JPY | 474.1 JPY | -1.13 | -23.37 | 391.1K | Off |
| 22 May 2026 | 486.0 JPY | 0.2% | 511.5 JPY | 473.1 JPY | -1.06 | -24.24 | 425.6K | Off |
| 15 May 2026 | 485.0 JPY | -4.0% | 511.8 JPY | 472.2 JPY | -0.91 | -22.60 | 661.8K | Off |
| 8 May 2026 | 505.0 JPY | -3.1% | 511.4 JPY | 471.4 JPY | -0.53 | -21.60 | 74.1K | 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.