Weekly Chart PackCompleted weekly market data · Independent research
TWO · Equity · Taiwan
4905
Tainet Communication System Corp.
TechnologyCommunication Equipment
Tainet Communication System Corp. provides carrier class access equipment to telecommunication companies, service operators, and business users worldwide. The company offers Ethernet access devices, fiber optics, VoIP gateway products, xDSL and analog modems, LTE routers, PON, and optical transceivers. It also provides wireless access and data communication; voice services in complex network environments and VoIP gateway communication; xDSL Ethernet, multi service extension, and railway solutions for TRA; TDM over IP communication; and …
Last updated
14 Aug 2026
Exchange
Taipei Exchange · TWO
Sector
Technology
Industry
Communication Equipment
Currency
TWD
Market capitalisation
2,478,275,072
Fair value reference
74.63
Next-week expectancy
Negative · 41.30%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 4905 rose 5.61%, moving from 80.20 to 84.70. The latest weekly close is above the Trend Line and above Fair Value. Trend Signal is inactive on the latest week and was active in 5 of the last 12 weeks. Relative Strength is -11.36 and has improved across the 12-week window. Market Dynamics is -0.70 on the latest week. Next-week expectancy is negative at 41.30% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
84.70
12-Week Change
5.61%
Trend Signal
Inactive
Next-Week Expectancy
Negative 41.30%
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 / 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 the trend range
52-week position
52.7%
Low to high
Accepted price
61.74
Latest versus accepted: 37.19%
Fitted direction
Rising
0.24% per week
Range pressure
66/100
Upper pressure
Range condition
Contracting
0.76× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support60.20
From price
-28.9%
Evidence
94/100
Touches
13
Support63.90
From price
-24.6%
Evidence
72/100
Touches
7
Support81.55
From price
-3.7%
Evidence
70/100
Touches
2
Current pivot84.28
From price
-0.5%
Evidence
72/100
Touches
2
Resistance87.01
From price
2.7%
Evidence
82/100
Touches
3
Resistance96.30
From price
13.7%
Evidence
32/100
Touches
1
Current reading
What the range shows
Current positionAbove the trend range
Price is at 52.7% of its latest 52-week range.
Fitted directionRising
The fitted centre line is moving +0.24% per week.
Range pressureUpper pressure
The current pressure reading is 66/100; 50 is balanced.
Next structural level87.01
Resistance is 2.7% from the latest close with 82/100 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
84.70
12-Week Change
5.61%
Trend Signal
Inactive
Next-Week Expectancy
Negative 41.30%
Signal Weeks
5 of 12
Vs Trend Line
Above
Vs Fair Value
Above
Relative Strength
-11.36
Market Dynamics
-0.70
Over the latest 12 completed weeks ending 2026-08-14, 4905 rose 5.61%, moving from 80.20 to 84.70. The latest weekly close is above the Trend Line and above Fair Value. Trend Signal is inactive on the latest week and was active in 5 of the last 12 weeks. Relative Strength is -11.36 and has improved across the 12-week window. Market Dynamics is -0.70 on the latest week. Next-week expectancy is negative at 41.30% based on similar historical setup states.
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