Weekly Chart PackCompleted weekly market data · Independent research
TAI · Equity · Taiwan
3419
Wha Yu Industrial Co., Ltd.
TechnologyCommunication Equipment
Wha Yu Industrial Co., Ltd. engages in the development and sale of wireless devices for high, mid, and low frequency bands in Taiwan, Asia, United States of America and Europe. The company also provides electronic signal connection components. It is also involved wireless communication antenna; electronic cable products professional manufacturing; production and sales of broadband access network communication system equipment; new instrumentation elements; consultancy and customer service activities for the local markets …
Last updated
14 Aug 2026
Exchange
Taiwan Stock Exchange · TAI
Sector
Technology
Industry
Communication Equipment
Currency
TWD
Market capitalisation
1,457,820,160
Fair value reference
15.98
Next-week expectancy
Undecided · 47.97%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 3419 fell 13.88%, moving from 14.05 to 12.10. The latest weekly close is below the Trend Line and below Fair Value. Trend Signal is inactive on the latest week and was active in 0 of the last 12 weeks. Relative Strength is -38.31 and has softened across the 12-week window. Market Dynamics is -1.96 on the latest week. Next-week expectancy is undecided at 47.97% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
12.10
12-Week Change
-13.88%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 47.97%
Signal Weeks
0 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 stateBelow the trend range
52-week position
12.0%
Low to high
Accepted price
14.15
Latest versus accepted: -14.46%
Fitted direction
Sideways
0.12% per week
Range pressure
19/100
Lower pressure
Range condition
Contracting
0.60× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support11.30
From price
-6.6%
Evidence
30/100
Touches
1
Current pivot12.05
From price
-0.4%
Evidence
29/100
Touches
2
Resistance12.60
From price
4.1%
Evidence
73/100
Touches
8
Resistance14.15
From price
16.9%
Evidence
87/100
Touches
3
Resistance14.77
From price
22.0%
Evidence
86/100
Touches
6
Current reading
What the range shows
Current positionBelow the trend range
Price is at 12.0% of its latest 52-week range.
Fitted directionSideways
The fitted centre line is moving +0.12% per week.
Range pressureLower pressure
The current pressure reading is 19/100; 50 is balanced.
Next structural level11.30
Support is 6.6% from the latest close with 30/100 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
12.10
12-Week Change
-13.88%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 47.97%
Signal Weeks
0 of 12
Vs Trend Line
Below
Vs Fair Value
Below
Relative Strength
-38.31
Market Dynamics
-1.96
Over the latest 12 completed weeks ending 2026-08-14, 3419 fell 13.88%, moving from 14.05 to 12.10. The latest weekly close is below the Trend Line and below Fair Value. Trend Signal is inactive on the latest week and was active in 0 of the last 12 weeks. Relative Strength is -38.31 and has softened across the 12-week window. Market Dynamics is -1.96 on the latest week. Next-week expectancy is undecided at 47.97% based on similar historical setup states.
Search by ticker symbol or company name and select a result to open its chart.
Sharemaestro
Send a message
Ask a question, report a correction, or send a publisher/support note.
Cookie preferences
Essential cookies keep Sharemaestro secure and working. Choose whether we may use optional persistent analytics and advertising technologies. Limited cookieless server measurement continues for aggregate traffic and security.
