Weekly Chart PackCompleted weekly market data · Independent research
TWO · Equity · Taiwan
4939
Asia Electronic Material Co., Ltd.
TechnologyElectronic Components
Asia Electronic Material Co., Ltd. manufactures and sells various electronic products and materials in Taiwan, China, and internationally. The company offers adhesive and non-adhesive flexible copper clad laminates, coverlays, stiffeners, bonding sheets, high frequency modify Pi bonding sheet, and polyimide composite films. Its products are used in various applications, including battery boards, mobile phones, digital cameras, LCM/LCD, and others. The company was founded in 2003 and is based in Zhubei, Taiwan.
Last updated
14 Aug 2026
Exchange
Taipei Exchange · TWO
Sector
Technology
Industry
Electronic Components
Currency
TWD
Market capitalisation
6,029,533,184
Fair value reference
25.63
Next-week expectancy
Undecided · 52.30%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 4939 rose 22.16%, moving from 50.26 to 61.40. The latest weekly close is above the Trend Line and above Fair Value. Trend Signal is active on the latest week and was active in 12 of the last 12 weeks. Relative Strength is 22.98 and has improved across the 12-week window. Market Dynamics is 0.30 on the latest week. Next-week expectancy is undecided at 52.30% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
61.40
12-Week Change
22.16%
Trend Signal
Active
Next-Week Expectancy
Undecided 52.30%
Signal Weeks
12 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 stateAbove accepted value
52-week position
71.6%
Low to high
Accepted price
37.81
Latest versus accepted: 62.40%
Fitted direction
Rising
1.33% per week
Range pressure
60/100
Balanced pressure
Range condition
Expanding
2.49× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support36.67
From price
-40.3%
Evidence
93/100
Touches
6
Support41.14
From price
-33.0%
Evidence
85/100
Touches
4
Support54.64
From price
-11.0%
Evidence
28/100
Touches
1
Current pivot61.57
From price
0.3%
Evidence
73/100
Touches
3
Resistance64.74
From price
5.4%
Evidence
51/100
Touches
1
Resistance78.20
From price
27.4%
Evidence
32/100
Touches
1
Current reading
What the range shows
Current positionAbove accepted value
Price is at 71.6% of its latest 52-week range.
Fitted directionRising
The fitted centre line is moving +1.33% per week.
Range pressureBalanced pressure
The current pressure reading is 60/100; 50 is balanced.
Next structural level64.74
Resistance is 5.4% from the latest close with 51/100 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
61.40
12-Week Change
22.16%
Trend Signal
Active
Next-Week Expectancy
Undecided 52.30%
Signal Weeks
12 of 12
Vs Trend Line
Above
Vs Fair Value
Above
Relative Strength
22.98
Market Dynamics
0.30
Over the latest 12 completed weeks ending 2026-08-14, 4939 rose 22.16%, moving from 50.26 to 61.40. The latest weekly close is above the Trend Line and above Fair Value. Trend Signal is active on the latest week and was active in 12 of the last 12 weeks. Relative Strength is 22.98 and has improved across the 12-week window. Market Dynamics is 0.30 on the latest week. Next-week expectancy is undecided at 52.30% based on similar historical setup states.
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