- The trend backdrop is active with a 5-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.
688622
SHH
Week ended 07 Aug 2026
Weekly Investor Report
Guangzhou Hexin Instrument Co.,Ltd. · Technology · Scientific & Technical Instruments
Latest close
108.1 CNY
0.5%
latest week
Weekly setup
Mixed setup
The weekly trend is active. Price is 4.1% above the Trend Line and sits at 42.3% of its 52-week range. The latest completed week returned 0.5%, after a -4.7% four-week move. The latest news-sentiment score is 50/100. Near-term considerations: volume confirmation is below normal.
Setup score
41
out of 100
Latest Close
108.1 CNY
7 Aug 2026
1W Return
0.5%
latest completed week
4W Return
-4.7%
short-term follow-through
12W Return
31.1%
quarterly tape
Trend Breadth
59.6%
31 of 52 weeks active
Volume Ratio
0.7x
vs 13-week average
- 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
0.5%
Latest completed week; four-week move -4.7%.
Indicator stack
50/45
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
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 active. Price is 4.1% above the Trend Line and sits at 42.3% of its 52-week range. The latest completed week returned 0.5%, after a -4.7% 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 0.7x 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
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 0.5812-week average 0.40
12-week confirmation
Trend active5/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure9/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership8/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.58Current 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 -4.7% over four weeks, 31.1% over 12 weeks, and 4.3% over one year. The current trend has remained active for 5 consecutive weeks.
Performance by holding period
Active trend streak5 weeks
Active weeks in one year31
Trend breadth59.6%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure0.10Latest activity-pressure read.
Pressure change-86.4%Four-week change in activity pressure.
Leadership-0.18Latest relative-leadership reading.
RS change-104.7%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 2 relevant articles.
0 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-34.9%Distance below the 52-week high.
13-week volatility15.4%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 2613 weeks finished lower.
Best week+46.6%Week of 29 May.
Worst week-30.1%Week of 6 Mar.
Latest week+0.5%Week of 7 Aug.
Shape of recent returns
Strong gains12
Modest gains1
Flat weeks0
Modest losses5
Sharp losses8
Recent vol15.4%13-week weekly-return volatility.
Base vol13.3%52-week weekly-return volatility.
Up/down split24/28Count of positive and negative weeks in the 52-week window.
Average skew12.4% / -8.9%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.
SectorCN Technology
4-week rank- / 100
Group average-13.4%
Trend breadth63.0%
Trend63.0%active weekly trend signals
MD38.0%positive activity pressure
RS74.0%positive relative leadership
Four-week leaders
IndustryCN Scientific & Technical Instruments
4-week rank37 / 70
Group average-5.1%
Trend breadth10.0%
Trend10.0%active weekly trend signals
MD11.4%positive activity pressure
RS17.1%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 tape39/100
Trend, activity pressure, participation, and risk combine to a 39/100 tape read.
Indicator analysis58/100Latest 12-week confirmation: trend 5/12, activity pressure 9/12, relative leadership 8/12.
Activity pressure 0.58; 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 2 relevant articles.
Guangzhou Hexin Instrument Co., Ltd. Class A Revenue Breakdown – SSE:688622 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 | 108.1 CNY | 0.5% | 103.8 CNY | 65.23 CNY | 0.10 | -0.18 | 2.5M | On |
| 31 Jul 2026 | 107.5 CNY | 5.5% | 103.6 CNY | 64.73 CNY | 0.17 | 1.99 | 3.1M | On |
| 24 Jul 2026 | 101.9 CNY | 11.7% | 103.5 CNY | 64.25 CNY | 0.26 | -2.46 | 3.9M | On |
| 17 Jul 2026 | 91.25 CNY | -19.5% | 104.1 CNY | 63.82 CNY | 0.45 | -11.32 | 2.8M | On |
| 10 Jul 2026 | 113.3 CNY | -11.4% | 105.3 CNY | 63.46 CNY | 0.75 | 3.84 | 4.5M | On |
| 3 Jul 2026 | 127.9 CNY | -3.8% | 105.2 CNY | 62.95 CNY | 0.84 | 16.25 | 324.4K | Off |
| 26 Jun 2026 | 133.0 CNY | -1.2% | 104.8 CNY | 62.35 CNY | 0.91 | 22.17 | 771.4K | Off |
| 19 Jun 2026 | 134.6 CNY | 12.2% | 104.3 CNY | 61.71 CNY | 0.74 | 22.46 | 5.1M | Off |
| 12 Jun 2026 | 120.0 CNY | -8.0% | 104.2 CNY | 61.08 CNY | 0.12 | 11.43 | 1.2M | Off |
| 5 Jun 2026 | 130.4 CNY | 11.5% | 105.2 CNY | 60.56 CNY | -0.31 | 21.69 | 1.9M | Off |
| 29 May 2026 | 117.0 CNY | 46.6% | 106.1 CNY | 59.97 CNY | -0.83 | 8.72 | 8.0M | Off |
| 22 May 2026 | 79.80 CNY | -3.2% | 106.6 CNY | 59.44 CNY | -1.18 | -26.37 | 4.6M | Off |
| 15 May 2026 | 82.44 CNY | -1.1% | 108.1 CNY | 59.16 CNY | -1.13 | -24.56 | 6.8M | Off |
| 8 May 2026 | 83.39 CNY | 11.2% | 109.2 CNY | 58.88 CNY | -1.09 | -24.79 | 3.4M | 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.