Weekly Chart PackCompleted weekly market data · Independent research
TAI · Equity · Taiwan
2540
JSL Construction & Development Co., Ltd.
Real EstateReal Estate Services
JSL Construction & Development Co., Ltd. operates as a real estate agent and seller in Asia and internationally. The company operates through three segments: Real Estate Selling Agency, Construction, and Development. The company engages in the construction of public housing; development, lease, rent, and sale of residential and commercial buildings; investment, operation, commission, trade, lease, rent, and sale of real estate properties; and trading of building materials, as well as undertakes civil …
Last updated
14 Aug 2026
Exchange
Taiwan Stock Exchange · TAI
Sector
Real Estate
Industry
Real Estate Services
Currency
TWD
Market capitalisation
42,991,767,552
Fair value reference
49.54
Next-week expectancy
Undecided · 51.86%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 2540 fell 7.12%, moving from 48.99 to 45.50. The latest weekly close is below the Trend Line and below Fair Value. Trend Signal is active on the latest week and was active in 12 of the last 12 weeks. Relative Strength is -29.66 and has improved across the 12-week window. Market Dynamics is 0.06 on the latest week. Next-week expectancy is undecided at 51.86% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
45.50
12-Week Change
-7.12%
Trend Signal
Active
Next-Week Expectancy
Undecided 51.86%
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 stateInside accepted value
52-week position
36.0%
Low to high
Accepted price
48.47
Latest versus accepted: -6.13%
Fitted direction
Sideways
0.06% per week
Range pressure
41/100
Balanced pressure
Range condition
Expanding
2.18× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support40.48
From price
-11.0%
Evidence
52/100
Touches
4
Support44.85
From price
-1.4%
Evidence
71/100
Touches
8
Resistance46.94
From price
3.2%
Evidence
78/100
Touches
5
Resistance48.47
From price
6.5%
Evidence
100/100
Touches
5
Resistance50.24
From price
10.4%
Evidence
89/100
Touches
5
Current reading
What the range shows
Current positionInside accepted value
Price is at 36.0% of its latest 52-week range.
Fitted directionSideways
The fitted centre line is moving +0.05% per week.
Range pressureBalanced pressure
The current pressure reading is 40/100; 50 is balanced.
Next structural level44.85
Support is 1.4% from the latest close with 71/100 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
45.50
12-Week Change
-7.12%
Trend Signal
Active
Next-Week Expectancy
Undecided 51.86%
Signal Weeks
12 of 12
Vs Trend Line
Below
Vs Fair Value
Below
Relative Strength
-29.66
Market Dynamics
0.06
Over the latest 12 completed weeks ending 2026-08-14, 2540 fell 7.12%, moving from 48.99 to 45.50. The latest weekly close is below the Trend Line and below Fair Value. Trend Signal is active on the latest week and was active in 12 of the last 12 weeks. Relative Strength is -29.66 and has improved across the 12-week window. Market Dynamics is 0.06 on the latest week. Next-week expectancy is undecided at 51.86% based on similar historical setup states.
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