Weekly Chart PackCompleted weekly market data · Independent research
TWO · Equity · Taiwan
6661
Welgene Biotech Co.,Ltd.
HealthcareDiagnostics & Research
Welgene Biotech Co.,Ltd. engages in the trade of biotechnology-related instruments, reagents, and biotechnology testing services. The company offers research services, including generation, PacBio third generation sequencing; microarray, protein body analysis; nucleic acid extraction/QC, single cell experimental, and bioinformatics analysis services. It also provides reagents, medical consumables, and instruments, as well as software services. Welgene Biotech Co.,Ltd. was founded in 2003 and is based in Taipei City, Taiwan.
Last updated
14 Aug 2026
Exchange
Taipei Exchange · TWO
Sector
Healthcare
Industry
Diagnostics & Research
Currency
TWD
Market capitalisation
390,346,144
Fair value reference
21.88
Next-week expectancy
Undecided · 49.20%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 6661 fell 1.76%, moving from 17.05 to 16.75. 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 -37.99 and has improved across the 12-week window. Market Dynamics is 0.18 on the latest week. Next-week expectancy is undecided at 49.20% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
16.75
12-Week Change
-1.76%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 49.20%
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 accepted value
52-week position
14.6%
Low to high
Accepted price
18.81
Latest versus accepted: -10.97%
Fitted direction
Falling
-0.40% per week
Range pressure
36/100
Balanced pressure
Range condition
Normal
1.20× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support15.50
From price
-7.5%
Evidence
27/100
Touches
1
Current pivot16.80
From price
0.3%
Evidence
21/100
Touches
1
Resistance17.21
From price
2.8%
Evidence
39/100
Touches
1
Resistance18.81
From price
12.3%
Evidence
100/100
Touches
4
Resistance20.10
From price
20.0%
Evidence
88/100
Touches
6
Current reading
What the range shows
Current positionBelow accepted value
Price is at 14.6% of its latest 52-week range.
Fitted directionFalling
The fitted centre line is moving -0.40% per week.
Range pressureBalanced pressure
The current pressure reading is 36/100; 50 is balanced.
Next structural level15.50
Support is 7.5% from the latest close with 27/100 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
16.75
12-Week Change
-1.76%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 49.20%
Signal Weeks
0 of 12
Vs Trend Line
Below
Vs Fair Value
Below
Relative Strength
-37.99
Market Dynamics
0.18
Over the latest 12 completed weeks ending 2026-08-14, 6661 fell 1.76%, moving from 17.05 to 16.75. 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 -37.99 and has improved across the 12-week window. Market Dynamics is 0.18 on the latest week. Next-week expectancy is undecided at 49.20% 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.
