- The trend backdrop is active with a 12-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.
- Activity pressure is positive on the latest completed week.
688057
SHH
Week ended 07 Aug 2026
Weekly Investor Report
Jiangxi JDL Environmental Protection Co., Ltd. · Industrials · Pollution & Treatment Controls
Latest close
19.23 CNY
28.0%
latest week
Weekly setup
Constructive, but selective
The weekly trend is active. Price is 41.4% above the Trend Line and sits at 87.1% of its 52-week range. The latest completed week returned 28.0%, after a 7.0% four-week move. The latest news-sentiment score is 52/100.
Setup score
68
out of 100
Latest Close
19.23 CNY
7 Aug 2026
1W Return
28.0%
latest completed week
4W Return
7.0%
short-term follow-through
12W Return
50.9%
quarterly tape
Trend Breadth
61.5%
32 of 52 weeks active
Volume Ratio
1.7x
vs 13-week average
- 6 reversal markers appear in the recent smart-money tape.
- 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
28.0%
Latest completed week; four-week move 7.0%.
Indicator stack
75/72
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
52/100
6 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 41.4% above the Trend Line and sits at 87.1% of its 52-week range. The latest completed week returned 28.0%, after a 7.0% 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 1.7x 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
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 0.6712-week average 0.58
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 leadership10/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.67Current proprietary activity-pressure read.
Buy signals0Accumulation signal count in the latest 12 weeks.
Reversal markers66 reversal markers
No recent accumulation markers. 6 reversal markers.
03 · Momentum and leadership
Is performance persistent—and is the stock leading?
Performance is 7.0% over four weeks, 50.9% over 12 weeks, and 48.4% over one year. The current trend has remained active for 12 consecutive weeks.
Performance by holding period
Active trend streak12 weeks
Active weeks in one year32
Trend breadth61.5%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure1.16Latest activity-pressure read.
Pressure change18.5%Four-week change in activity pressure.
Leadership46.72Latest relative-leadership reading.
RS change25.4%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 sentiment52/100
Weighted news tone is neutral across 6 relevant articles.
1 positive · 5 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-5.6%Distance below the 52-week high.
13-week volatility12.8%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.
6 Feb
13 Mar
10 Apr
8 May
5 Jun
3 Jul
7 Aug
Weeks higher13 of 2612 weeks finished lower.
Best week+28.0%Week of 7 Aug.
Worst week-22.1%Week of 17 Jul.
Latest week+28.0%Week of 7 Aug.
Shape of recent returns
Strong gains7
Modest gains6
Flat weeks1
Modest losses8
Sharp losses4
Recent vol12.8%13-week weekly-return volatility.
Base vol7.2%52-week weekly-return volatility.
Up/down split27/24Count of positive and negative weeks in the 52-week window.
Average skew5.1% / -3.6%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.
SectorCN Industrials
4-week rank- / 100
Group average-1.7%
Trend breadth9.0%
Trend9.0%active weekly trend signals
MD21.0%positive activity pressure
RS38.0%positive relative leadership
Four-week leaders
IndustryCN Pollution & Treatment Controls
4-week rank7 / 30
Group average0.3%
Trend breadth20.0%
Trend20.0%active weekly trend signals
MD6.7%positive activity pressure
RS43.3%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 tape64/100
Trend, activity pressure, participation, and risk combine to a 64/100 tape read.
Indicator analysis74/100Latest 12-week confirmation: trend 12/12, activity pressure 12/12, relative leadership 10/12.
Activity pressure 0.67; 6 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 Sentiment52/100Weighted news tone is neutral across 6 relevant articles.
Jiangxi JDL Environmental Protection Co., Ltd. Class A Revenue Breakdown – SSE:688057 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 | 19.23 CNY | 28.0% | 13.60 CNY | 11.93 CNY | 1.16 | 46.72 | 44.5M | On |
| 31 Jul 2026 | 15.02 CNY | -6.4% | 13.37 CNY | 11.90 CNY | 1.22 | 18.68 | 35.4M | On |
| 24 Jul 2026 | 16.04 CNY | 14.5% | 13.28 CNY | 11.89 CNY | 1.33 | 27.59 | 52.6M | On |
| 17 Jul 2026 | 14.01 CNY | -22.1% | 13.14 CNY | 11.89 CNY | 1.12 | 13.39 | 35.9M | On |
| 10 Jul 2026 | 17.98 CNY | 11.0% | 13.07 CNY | 11.88 CNY | 0.98 | 37.27 | 58.5M | On |
| 3 Jul 2026 | 16.20 CNY | 22.5% | 12.88 CNY | 11.85 CNY | 0.54 | 22.97 | 6.1M | On |
| 26 Jun 2026 | 13.23 CNY | 0.3% | 12.76 CNY | 11.83 CNY | 0.38 | 1.14 | 6.8M | On |
| 19 Jun 2026 | 13.19 CNY | 1.9% | 12.71 CNY | 11.83 CNY | 0.57 | -0.80 | 11.4M | On |
| 12 Jun 2026 | 12.94 CNY | -6.6% | 12.71 CNY | 11.83 CNY | 0.83 | -1.39 | 4.4M | On |
| 5 Jun 2026 | 13.85 CNY | -0.4% | 12.70 CNY | 11.83 CNY | 0.88 | 5.45 | 5.3M | On |
| 29 May 2026 | 13.90 CNY | -2.0% | 12.66 CNY | 11.83 CNY | 0.59 | 4.76 | 37.3M | On |
| 22 May 2026 | 14.18 CNY | 11.3% | 12.63 CNY | 11.83 CNY | 0.02 | 5.73 | 33.1M | On |
| 15 May 2026 | 12.74 CNY | -0.5% | 12.56 CNY | 11.82 CNY | -0.58 | -5.43 | 17.5M | Off |
| 8 May 2026 | 12.81 CNY | 2.7% | 12.55 CNY | 11.82 CNY | -0.85 | -6.08 | 6.6M | Off |
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.