Weekly Chart PackCompleted weekly market data · Independent research
TWO · Equity · Taiwan
7715
Yuh Shan
IndustrialsWaste Management
Yuh Shan Environmental Engineering Co., Ltd. engages in the environmental protection business in Taiwan. The company provides environmental engineering technology consulting, soil and groundwater pollution remediation, and waste removal and treatment services. It also engages in the pollution prevention and control equipment business. The company was founded in 1982 and is based in Kaohsiung, Taiwan.
Last updated
14 Aug 2026
Exchange
Taipei Exchange · TWO
Sector
Industrials
Industry
Waste Management
Currency
TWD
Market capitalisation
1,038,079,936
Fair value reference
40.35
Next-week expectancy
Undecided · 45.65%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 7715 rose 13.21%, moving from 28.00 to 31.70. The latest weekly close is above the Trend Line and below Fair Value. Trend Signal is active on the latest week and was active in 7 of the last 12 weeks. Relative Strength is -26.59 and has improved across the 12-week window. Market Dynamics is 0.49 on the latest week. Next-week expectancy is undecided at 45.65% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
31.70
12-Week Change
13.21%
Trend Signal
Active
Next-Week Expectancy
Undecided 45.65%
Signal Weeks
7 of 12
Weekly Price
Weekly Close
Trend Line
Fair Value
Activity Lines
Chart Panels
Choose up to 5 panels. Drag panel headers to reorder.
Price Action
Up Week
Down Week
Trend Line
Pivotal Level / Support
Volume
Range
Sharemaestro Range
Where price is trading
The fitted range, accepted trading area and strongest price levels are calculated automatically from completed weekly market data.
Current stateInside accepted value
52-week position
35.8%
Low to high
Accepted price
34.10
Latest versus accepted: -7.03%
Fitted direction
Falling
-0.24% per week
Range pressure
54/100
Balanced pressure
Range condition
Expanding
1.91× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support27.55
From price
-13.1%
Evidence
64/100
Touches
3
Support29.74
From price
-6.2%
Evidence
71/100
Touches
3
Support31.16
From price
-1.7%
Evidence
49/100
Touches
2
Resistance33.34
From price
5.2%
Evidence
69/100
Touches
2
Resistance34.20
From price
7.9%
Evidence
100/100
Touches
4
Resistance38.98
From price
23.0%
Evidence
75/100
Touches
4
Current reading
What the range shows
Current positionInside accepted value
Price is at 35.8% of its latest 52-week range.
Fitted directionFalling
The fitted centre line is moving -0.24% per week.
Range pressureBalanced pressure
The current pressure reading is 54/100; 50 is balanced.
Next structural level31.16
Support is 1.7% from the latest close with 49/100 evidence strength.
Point & Figure
Price structure · volume at price
Point & Figure market structure
Each X marks a rising price box and each O marks a falling price box. Time is removed from the horizontal scale so reversals, breakouts and areas of heavy trading stand out.
MethodAdaptive scale
Smart Money
Close Price
Trend Line
Demand Threshold Line
Reversal Risk Level
Market Dynamics
Volume Action
Price Action
Market Dynamics
Rate of Change
0-1.5TopBottomRawCloseMarket Strength30W ROCVolume SupportPrice Action RibbonBuyFlip UpFlip Down
Price Cycle
Market Price Cycle
PC Activity Line
PC Trend Line
Next-State Map
Next-State Map
Historical one-week transition paths from similar completed-week states.
SMI
Weekly Close
Trend Line
Fair Value
Activity Lines
SMI
Chart Summary
Key Points
Week Ending
14 Aug 2026
Latest Close
31.70
12-Week Change
13.21%
Trend Signal
Active
Next-Week Expectancy
Undecided 45.65%
Signal Weeks
7 of 12
Vs Trend Line
Above
Vs Fair Value
Below
Relative Strength
-26.59
Market Dynamics
0.49
Over the latest 12 completed weeks ending 2026-08-14, 7715 rose 13.21%, moving from 28.00 to 31.70. The latest weekly close is above the Trend Line and below Fair Value. Trend Signal is active on the latest week and was active in 7 of the last 12 weeks. Relative Strength is -26.59 and has improved across the 12-week window. Market Dynamics is 0.49 on the latest week. Next-week expectancy is undecided at 45.65% based on similar historical setup states.
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