Weekly Chart PackCompleted weekly market data · Independent research
TWO · Equity · Taiwan
6643
M31 Technology Corporation
TechnologySemiconductors
M31 Technology Corporation provides silicon intellectual property (IP) design services in the integrated circuit industry. The company's products include foundation IP, such as standard cells, power managing ICs, low power optimization kits, electronics, wearable devices, mobile devices, storage devices, automotive electronics, artificial intelligence, IoT, high performance kits, and electrical change order library; memory compilers; general-purpose input/output, high ESD I/O, and SDIO & eMMC I/O; and digital-PLL, analog-ADC, PLL, LDO, and PVT sensor. …
Last updated
14 Aug 2026
Exchange
Taipei Exchange · TWO
Sector
Technology
Industry
Semiconductors
Currency
TWD
Market capitalisation
18,749,790,208
Fair value reference
712.22
Next-week expectancy
Negative · 44.86%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 6643 fell 23.92%, moving from 578.37 to 440.00. 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 6 of the last 12 weeks. Relative Strength is -32.23 and has softened across the 12-week window. Market Dynamics is -0.97 on the latest week. Next-week expectancy is negative at 44.85% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
440.00
12-Week Change
-23.92%
Trend Signal
Inactive
Next-Week Expectancy
Negative 44.85%
Signal Weeks
6 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
21.3%
Low to high
Accepted price
496.12
Latest versus accepted: -11.31%
Fitted direction
Sideways
0.12% per week
Range pressure
34/100
Lower pressure
Range condition
Normal
1.08× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support369.96
From price
-15.9%
Evidence
49/100
Touches
3
Support407.00
From price
-7.5%
Evidence
73/100
Touches
4
Current pivot445.11
From price
1.2%
Evidence
89/100
Touches
6
Resistance482.14
From price
9.6%
Evidence
97/100
Touches
9
Resistance522.03
From price
18.6%
Evidence
92/100
Touches
6
Current reading
What the range shows
Current positionInside accepted value
Price is at 21.3% 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 34/100; 50 is balanced.
Next structural level407.00
Support is 7.5% from the latest close with 73/100 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
440.00
12-Week Change
-23.92%
Trend Signal
Inactive
Next-Week Expectancy
Negative 44.85%
Signal Weeks
6 of 12
Vs Trend Line
Below
Vs Fair Value
Below
Relative Strength
-32.23
Market Dynamics
-0.97
Over the latest 12 completed weeks ending 2026-08-14, 6643 fell 23.92%, moving from 578.37 to 440.00. 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 6 of the last 12 weeks. Relative Strength is -32.23 and has softened across the 12-week window. Market Dynamics is -0.97 on the latest week. Next-week expectancy is negative at 44.85% based on similar historical setup states.
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