- The trend backdrop is active with a 53-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.
3891
JPX
Week ended 07 Aug 2026
Weekly Investor Report
Nippon Kodoshi Corporation · Technology · Electronic Components
Latest close
6,810 JPY
1.2%
latest week
Weekly setup
Mixed setup
The weekly trend is active. Price is 16.8% above the Trend Line and sits at 52.9% of its 52-week range. The latest completed week returned 1.2%, after a -15.0% four-week move. The latest news-sentiment score is 63/100.
Setup score
60
out of 100
Latest Close
6,810 JPY
7 Aug 2026
1W Return
1.2%
latest completed week
4W Return
-15.0%
short-term follow-through
12W Return
11.6%
quarterly tape
Trend Breadth
100.0%
52 of 52 weeks active
Volume Ratio
2.6x
vs 13-week average
- Activity pressure is negative, which weakens the current setup.
- 2 reversal markers appear in the recent smart-money tape.
- 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
1.2%
Latest completed week; four-week move -15.0%.
Indicator stack
100/33
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
63/100
3 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 16.8% above the Trend Line and sits at 52.9% of its 52-week range. The latest completed week returned 1.2%, after a -15.0% 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 2.6x 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 0.7812-week average 0.94
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 leadership12/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.78Current proprietary activity-pressure read.
Buy signals0Accumulation signal count in the latest 12 weeks.
Reversal markers22 reversal markers
No recent accumulation markers. 2 reversal markers.
03 · Momentum and leadership
Is performance persistent—and is the stock leading?
Performance is -15.0% over four weeks, 11.6% over 12 weeks, and 235.1% over one year. The current trend has remained active for 53 consecutive weeks.
Performance by holding period
Active trend streak53 weeks
Active weeks in one year52
Trend breadth100.0%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.35Latest activity-pressure read.
Pressure change-135.1%Four-week change in activity pressure.
Leadership35.85Latest relative-leadership reading.
RS change-43.1%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 sentiment63/100
Weighted news tone is positive across 3 relevant articles.
1 positive · 2 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-38.6%Distance below the 52-week high.
13-week volatility14.1%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.
13 Feb
13 Mar
10 Apr
8 May
5 Jun
3 Jul
7 Aug
Weeks higher15 of 2611 weeks finished lower.
Best week+27.1%Week of 19 Jun.
Worst week-13.9%Week of 10 Jul.
Latest week+1.2%Week of 7 Aug.
Shape of recent returns
Strong gains9
Modest gains6
Flat weeks0
Modest losses2
Sharp losses9
Recent vol14.1%13-week weekly-return volatility.
Base vol9.1%52-week weekly-return volatility.
Up/down split30/22Count of positive and negative weeks in the 52-week window.
Average skew8.2% / -4.7%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 Technology
4-week rank- / 100
Group average-2.8%
Trend breadth57.0%
Trend57.0%active weekly trend signals
MD53.0%positive activity pressure
RS44.0%positive relative leadership
Four-week leaders
IndustryJP Electronic Components
4-week rank81 / 95
Group average-3.2%
Trend breadth43.2%
Trend43.2%active weekly trend signals
MD22.1%positive activity pressure
RS33.7%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 tape67/100
Trend, activity pressure, participation, and risk combine to a 67/100 tape read.
Indicator analysis80/100Latest 12-week confirmation: trend 12/12, activity pressure 10/12, relative leadership 12/12.
Activity pressure 0.78; 2 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 Sentiment63/100Weighted news tone is positive across 3 relevant articles.
Nippon Kodoshi (TSE:3891) Stock Rallies On Profit Surge Yet Valuation Looms 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 | 6,810 JPY | 1.2% | 5,830 JPY | 2,674 JPY | -0.35 | 35.85 | 1.9M | On |
| 31 Jul 2026 | 6,730 JPY | -5.6% | 5,714 JPY | 2,643 JPY | -0.13 | 38.78 | 1.3M | On |
| 24 Jul 2026 | 7,130 JPY | 2.6% | 5,602 JPY | 2,613 JPY | 0.14 | 48.64 | 491.4K | On |
| 17 Jul 2026 | 6,950 JPY | -13.2% | 5,473 JPY | 2,580 JPY | 0.57 | 48.55 | 744.7K | On |
| 10 Jul 2026 | 8,010 JPY | -13.9% | 5,344 JPY | 2,548 JPY | 0.99 | 63.01 | 960.5K | On |
| 3 Jul 2026 | 9,300 JPY | -8.4% | 5,175 JPY | 2,509 JPY | 1.15 | 89.83 | 246.5K | On |
| 26 Jun 2026 | 10,150 JPY | -5.6% | 4,958 JPY | 2,461 JPY | 1.35 | 113.66 | 167.1K | On |
| 19 Jun 2026 | 10,750 JPY | 27.1% | 4,710 JPY | 2,408 JPY | 1.48 | 126.89 | 231.4K | On |
| 12 Jun 2026 | 8,460 JPY | -7.7% | 4,439 JPY | 2,350 JPY | 1.60 | 98.89 | 438.8K | On |
| 5 Jun 2026 | 9,170 JPY | 26.8% | 4,248 JPY | 2,308 JPY | 1.66 | 119.23 | 372.5K | On |
| 29 May 2026 | 7,230 JPY | -3.5% | 4,034 JPY | 2,261 JPY | 1.73 | 78.57 | 985.8K | On |
| 22 May 2026 | 7,490 JPY | 22.8% | 3,883 JPY | 2,226 JPY | 1.87 | 97.61 | 918.2K | On |
| 15 May 2026 | 6,100 JPY | -6.9% | 3,710 JPY | 2,189 JPY | 1.75 | 70.01 | 542.9K | On |
| 8 May 2026 | 6,550 JPY | 7.2% | 3,579 JPY | 2,162 JPY | 1.44 | 82.07 | 357.9K | 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.