Weekly Chart PackCompleted weekly market data · Independent research
TWO · Equity · Taiwan
6667
Trusval Technology Co., Ltd.
IndustrialsSpecialty Industrial Machinery
Trusval Technology Co., Ltd. provides solutions in the field of water supply system, waste treatment, and system integration. The company offers functional water supply systems, including CO2-DIW, O3-DIW, H2-DIW, and NH3-DIW dissolvers; and wastewater treatment processes that include waste acid De H2O2, waste solvent De H2O2, waste solvent De DMSO/DMSO2, waste water degrade IPA, and solvent reclaim, as well as reclaim of copper from waste copper sulfate. It also provides system integration …
Last updated
14 Aug 2026
Exchange
Taipei Exchange · TWO
Sector
Industrials
Industry
Specialty Industrial Machinery
Currency
TWD
Market capitalisation
10,939,911,168
Fair value reference
184.91
Next-week expectancy
Undecided · 48.52%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 6667 fell 19.42%, moving from 275.50 to 222.00. The latest weekly close is below the Trend Line and above Fair Value. Trend Signal is inactive on the latest week and was active in 8 of the last 12 weeks. Relative Strength is -37.00 and has softened across the 12-week window. Market Dynamics is -1.43 on the latest week. Next-week expectancy is undecided at 48.52% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
222.00
12-Week Change
-19.42%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 48.52%
Signal Weeks
8 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
12.7%
Low to high
Accepted price
259.91
Latest versus accepted: -14.58%
Fitted direction
Sideways
-0.07% per week
Range pressure
21/100
Lower pressure
Range condition
Normal
0.90× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support197.15
From price
-11.2%
Evidence
30/100
Touches
1
Support210.77
From price
-5.1%
Evidence
69/100
Touches
4
Current pivot222.70
From price
0.3%
Evidence
48/100
Touches
3
Resistance231.10
From price
4.1%
Evidence
48/100
Touches
2
Resistance249.82
From price
12.5%
Evidence
90/100
Touches
4
Resistance259.91
From price
17.1%
Evidence
100/100
Touches
6
Current reading
What the range shows
Current positionInside accepted value
Price is at 12.7% of its latest 52-week range.
Fitted directionSideways
The fitted centre line is moving -0.07% per week.
Range pressureLower pressure
The current pressure reading is 21/100; 50 is balanced.
Next structural level210.77
Support is 5.1% from the latest close with 69/100 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
222.00
12-Week Change
-19.42%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 48.52%
Signal Weeks
8 of 12
Vs Trend Line
Below
Vs Fair Value
Above
Relative Strength
-37.00
Market Dynamics
-1.43
Over the latest 12 completed weeks ending 2026-08-14, 6667 fell 19.42%, moving from 275.50 to 222.00. The latest weekly close is below the Trend Line and above Fair Value. Trend Signal is inactive on the latest week and was active in 8 of the last 12 weeks. Relative Strength is -37.00 and has softened across the 12-week window. Market Dynamics is -1.43 on the latest week. Next-week expectancy is undecided at 48.52% based on similar historical setup states.
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