- 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.
- Latest weekly return ranks in the strongest part of its sector group.
300191
SHZ
Week ended 07 Aug 2026
Weekly Investor Report
Sino Geophysical Co., Ltd · Energy · Oil & Gas Equipment & Services
Latest close
33.60 CNY
16.5%
latest week
Weekly setup
Mixed setup
The weekly trend is not active. Price is 0.5% above the Trend Line and sits at 40.6% of its 52-week range. The latest completed week returned 16.5%, after a 28.1% four-week move. The latest news-sentiment score is 50/100.
Setup score
57
out of 100
Latest Close
33.60 CNY
7 Aug 2026
1W Return
16.5%
latest completed week
4W Return
28.1%
short-term follow-through
12W Return
-13.6%
quarterly tape
Trend Breadth
67.3%
35 of 52 weeks active
Volume Ratio
1.7x
vs 13-week average
- The trend backdrop is inactive, so price action has not confirmed a constructive regime.
- Activity pressure is negative, which weakens the current setup.
- Activity pressure is weak, so confirmation is not yet broad enough.
- The share remains more than 20% below its 52-week high.
- 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
16.5%
Latest completed week; four-week move 28.1%.
Indicator stack
37/47
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
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 not active. Price is 0.5% above the Trend Line and sits at 40.6% of its 52-week range. The latest completed week returned 16.5%, after a 28.1% 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 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 0.2012-week average 0.48
12-week confirmation
Trend active4/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure0/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership7/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.20Current 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 28.1% over four weeks, -13.6% over 12 weeks, and 67.2% 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 year35
Trend breadth67.3%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-0.43Latest activity-pressure read.
Pressure change63.9%Four-week change in activity pressure.
Leadership19.24Latest relative-leadership reading.
RS change291.9%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 sentiment50/100
Weighted news tone is neutral across 3 relevant articles.
0 positive · 3 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-41.9%Distance below the 52-week high.
13-week volatility9.8%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 higher12 of 2614 weeks finished lower.
Best week+26.7%Week of 27 Feb.
Worst week-15.5%Week of 29 May.
Latest week+16.5%Week of 7 Aug.
Shape of recent returns
Strong gains9
Modest gains3
Flat weeks0
Modest losses5
Sharp losses9
Recent vol9.8%13-week weekly-return volatility.
Base vol9.6%52-week weekly-return volatility.
Up/down split27/25Count of positive and negative weeks in the 52-week window.
Average skew7.7% / -5.4%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 Energy
4-week rank2 / 78
Group average6.9%
Trend breadth14.1%
Trend14.1%active weekly trend signals
MD19.2%positive activity pressure
RS39.7%positive relative leadership
Four-week leaders
IndustryCN Oil & Gas Equipment & Services
4-week rank1 / 21
Group average5.1%
Trend breadth9.5%
Trend9.5%active weekly trend signals
MD4.8%positive activity pressure
RS33.3%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 tape50/100
Trend, activity pressure, participation, and risk combine to a 50/100 tape read.
Indicator analysis31/100Latest 12-week confirmation: trend 4/12, activity pressure 0/12, relative leadership 7/12.
Activity pressure 0.20; 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 3 relevant articles.
Sino Geophysical Co., Ltd. Class A Revenue Breakdown – SZSE:300191 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 | 33.60 CNY | 16.5% | 33.43 CNY | 19.36 CNY | -0.43 | 19.24 | 118.1M | Off |
| 31 Jul 2026 | 28.85 CNY | -8.1% | 32.92 CNY | 19.26 CNY | -0.59 | 8.45 | 140.2M | Off |
| 24 Jul 2026 | 31.39 CNY | 22.7% | 32.57 CNY | 19.20 CNY | -0.78 | 16.86 | 160.7M | Off |
| 17 Jul 2026 | 25.59 CNY | -2.4% | 32.12 CNY | 19.13 CNY | -1.06 | -3.72 | 127.7M | Off |
| 10 Jul 2026 | 26.22 CNY | -5.4% | 31.87 CNY | 19.08 CNY | -1.18 | -10.03 | 90.3M | Off |
| 3 Jul 2026 | 27.73 CNY | 1.4% | 31.61 CNY | 19.02 CNY | -1.29 | -8.26 | 5.0M | Off |
| 26 Jun 2026 | 27.36 CNY | -8.2% | 31.31 CNY | 18.96 CNY | -1.25 | -10.52 | 7.7M | Off |
| 19 Jun 2026 | 29.82 CNY | 0.1% | 31.02 CNY | 18.90 CNY | -1.13 | -4.34 | 29.3M | Off |
| 12 Jun 2026 | 29.79 CNY | -4.6% | 30.71 CNY | 18.82 CNY | -0.94 | 2.05 | 13.3M | On |
| 5 Jun 2026 | 31.24 CNY | -3.3% | 30.38 CNY | 18.74 CNY | -0.72 | 4.82 | 7.7M | On |
| 29 May 2026 | 32.32 CNY | -15.5% | 30.00 CNY | 18.66 CNY | -0.52 | 7.00 | 69.2M | On |
| 22 May 2026 | 38.23 CNY | -1.7% | 29.61 CNY | 18.56 CNY | -0.21 | 27.03 | 68.8M | On |
| 15 May 2026 | 38.89 CNY | 4.4% | 28.98 CNY | 18.43 CNY | 0.01 | 30.66 | 76.3M | On |
| 8 May 2026 | 37.26 CNY | -14.0% | 28.37 CNY | 18.30 CNY | 0.19 | 26.29 | 58.6M | 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.