Weekly Chart PackCompleted weekly market data · Independent research
TAI · Equity · Taiwan
6409
Voltronic Power Technology Corp.
IndustrialsElectrical Equipment & Parts
Voltronic Power Technology Corp., together with its subsidiaries, engages in the manufacture and sale of uninterruptible power systems (UPS) in Taiwan and Mainland China. It offers UPS products, such as DC and standby, line interactive, lithium, single and three phase online UPS, and accessories; PV inverter products, including off-grid, on-grid with energy-storage, solar charge controller, application-specific products, solar accessories, and AVR; energy storage system products and batteries; variable frequency drive products; and …
Last updated
14 Aug 2026
Exchange
Taiwan Stock Exchange · TAI
Sector
Industrials
Industry
Electrical Equipment & Parts
Currency
TWD
Market capitalisation
89,018,548,224
Fair value reference
1317.82
Next-week expectancy
Undecided · 50.76%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 6409 rose 48.64%, moving from 682.88 to 1,015.00. 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 5 of the last 12 weeks. Relative Strength is -22.17 and has improved across the 12-week window. Market Dynamics is 0.64 on the latest week. Next-week expectancy is undecided at 50.76% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
1,015.00
12-Week Change
48.64%
Trend Signal
Active
Next-Week Expectancy
Undecided 50.76%
Signal Weeks
5 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 / Resistance
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 stateAbove the trend range
52-week position
61.4%
Low to high
Accepted price
974.37
Latest versus accepted: 4.17%
Fitted direction
Falling
-0.42% per week
Range pressure
66/100
Upper pressure
Range condition
Expanding
1.35× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support884.66
From price
-12.8%
Evidence
89/100
Touches
4
Support947.51
From price
-6.7%
Evidence
96/100
Touches
5
Resistance1028.10
From price
1.3%
Evidence
75/100
Touches
3
Resistance1252.10
From price
23.4%
Evidence
58/100
Touches
4
Current reading
What the range shows
Current positionAbove the trend range
Price is at 61.4% of its latest 52-week range.
Fitted directionFalling
The fitted centre line is moving -0.42% per week.
Range pressureUpper pressure
The current pressure reading is 66/100; 50 is balanced.
Next structural level1028.10
Resistance is 1.3% from the latest close with 75/100 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
1,015.00
12-Week Change
48.64%
Trend Signal
Active
Next-Week Expectancy
Undecided 50.76%
Signal Weeks
5 of 12
Vs Trend Line
Above
Vs Fair Value
Below
Relative Strength
-22.17
Market Dynamics
0.64
Over the latest 12 completed weeks ending 2026-08-14, 6409 rose 48.64%, moving from 682.88 to 1,015.00. 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 5 of the last 12 weeks. Relative Strength is -22.17 and has improved across the 12-week window. Market Dynamics is 0.64 on the latest week. Next-week expectancy is undecided at 50.76% based on similar historical setup states.
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