- The trend backdrop is active with a 54-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.
688146
SHH
Week ended 07 Aug 2026
Weekly Investor Report
Peric Special Gases Co., Ltd. · Basic Materials · Specialty Chemicals
Latest close
316.0 CNY
18.8%
latest week
Weekly setup
Constructive trend
The weekly trend is active. Price is 119.4% above the Trend Line and sits at 73.9% of its 52-week range. The latest completed week returned 18.8%, after a 7.5% four-week move. The latest news-sentiment score is 50/100.
Setup score
71
out of 100
Latest Close
316.0 CNY
7 Aug 2026
1W Return
18.8%
latest completed week
4W Return
7.5%
short-term follow-through
12W Return
117.2%
quarterly tape
Trend Breadth
100.0%
52 of 52 weeks active
Volume Ratio
1.6x
vs 13-week average
- 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
18.8%
Latest completed week; four-week move 7.5%.
Indicator stack
100/53
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.
Next-Week Expectancy
Positive 55.57%
Historical one-week expectancy contributes to the evidence score when direction is confirmed.
News sentiment
50/100
5 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 119.4% above the Trend Line and sits at 73.9% of its 52-week range. The latest completed week returned 18.8%, after a 7.5% 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 1.6x 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
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 0.9512-week average 0.94
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 leadership12/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.95Current 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 7.5% over four weeks, 117.2% over 12 weeks, and 963.6% over one year. The current trend has remained active for 54 consecutive weeks.
Performance by holding period
Active trend streak54 weeks
Active weeks in one year52
Trend breadth100.0%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure0.45Latest activity-pressure read.
Pressure change-62.7%Four-week change in activity pressure.
Leadership217.03Latest relative-leadership reading.
RS change-15.9%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 5 relevant articles.
0 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-24.2%Distance below the 52-week high.
13-week volatility26.1%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.
6 Feb
13 Mar
10 Apr
8 May
5 Jun
3 Jul
7 Aug
Weeks higher17 of 269 weeks finished lower.
Best week+82.3%Week of 15 May.
Worst week-14.6%Week of 17 Jul.
Latest week+18.8%Week of 7 Aug.
Shape of recent returns
Strong gains15
Modest gains2
Flat weeks0
Modest losses2
Sharp losses7
Recent vol26.1%13-week weekly-return volatility.
Base vol15.5%52-week weekly-return volatility.
Up/down split31/21Count of positive and negative weeks in the 52-week window.
Average skew13.2% / -5.6%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 Basic Materials
4-week rank46 / 100
Group average5.7%
Trend breadth23.0%
Trend23.0%active weekly trend signals
MD20.0%positive activity pressure
RS59.0%positive relative leadership
Four-week leaders
IndustryCN Specialty Chemicals
4-week rank20 / 100
Group average-4.0%
Trend breadth24.0%
Trend24.0%active weekly trend signals
MD17.0%positive activity pressure
RS47.0%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 tape70/100
Trend, activity pressure, participation, and risk combine to a 70/100 tape read.
Indicator analysis87/100Latest 12-week confirmation: trend 12/12, activity pressure 12/12, relative leadership 12/12.
Activity pressure 0.95; 2 reversal markers Next-Week ExpectancyPositive 55.57%Next-week expectancy is positive with a 55.57% historical one-week setup read.
Adds short-term historical context without overriding trend, activity, or relative leadership. 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 5 relevant articles.
Peric Special Gases Co. Ltd. Class A Revenue Breakdown – SSE:688146 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 | 316.0 CNY | 18.8% | 144.1 CNY | 53.72 CNY | 0.45 | 217.03 | 125.0M | On |
| 31 Jul 2026 | 266.0 CNY | 8.3% | 134.9 CNY | 51.95 CNY | 0.48 | 190.22 | 130.6M | On |
| 24 Jul 2026 | 245.7 CNY | -2.1% | 127.4 CNY | 50.52 CNY | 0.60 | 183.19 | 105.4M | On |
| 17 Jul 2026 | 251.0 CNY | -14.6% | 120.5 CNY | 49.20 CNY | 0.88 | 207.74 | 85.1M | On |
| 10 Jul 2026 | 294.0 CNY | -10.9% | 113.5 CNY | 47.86 CNY | 1.20 | 258.04 | 77.5M | On |
| 3 Jul 2026 | 330.1 CNY | -14.4% | 105.0 CNY | 46.24 CNY | 1.39 | 323.20 | 13.0M | On |
| 26 Jun 2026 | 385.6 CNY | 5.9% | 95.37 CNY | 44.40 CNY | 1.53 | 435.49 | 18.3M | On |
| 19 Jun 2026 | 364.0 CNY | 28.3% | 83.86 CNY | 42.20 CNY | 1.62 | 449.38 | 77.9M | On |
| 12 Jun 2026 | 283.7 CNY | 22.8% | 73.13 CNY | 40.16 CNY | 1.67 | 380.50 | 28.4M | On |
| 5 Jun 2026 | 231.0 CNY | 32.3% | 65.21 CNY | 38.63 CNY | 1.79 | 326.27 | 25.5M | On |
| 29 May 2026 | 174.6 CNY | 33.6% | 59.04 CNY | 37.43 CNY | 1.85 | 242.91 | 86.7M | On |
| 22 May 2026 | 130.6 CNY | -10.2% | 54.57 CNY | 36.57 CNY | 1.89 | 168.15 | 100.7M | On |
| 15 May 2026 | 145.5 CNY | 82.3% | 51.53 CNY | 36.01 CNY | 1.90 | 208.69 | 143.7M | On |
| 8 May 2026 | 79.79 CNY | -0.6% | 48.11 CNY | 35.42 CNY | 1.90 | 75.45 | 64.4M | 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.