Weekly Chart PackCompleted weekly market data · Independent research
TAI · Equity · Taiwan
2406
Gigastorage Corporation
TechnologySolar
Gigastorage Corporation operates in the optoelectronics industry in Taiwan, Mainland China, and internationally. The company operates in wire materials division, Photovoltaic Materials Division, and Solar Power Plant Division segments. The Silicon Products Division segment produces, processes, and sells solar silicon accessories and wafers; and diamond wires. The Photovoltaic Materials Division segment engages in the research and development, manufacturing, and sale of solar conductive plasma. The Solar Power Plant Division segment constructs solar …
Last updated
14 Aug 2026
Exchange
Taiwan Stock Exchange · TAI
Sector
Technology
Industry
Solar
Currency
TWD
Market capitalisation
10,246,455,296
Fair value reference
20.73
Next-week expectancy
Undecided · 48.12%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-14, 2406 fell 15.48%, moving from 34.55 to 29.20. The latest weekly close is below the Trend Line and above Fair Value. Trend Signal is inactive on the latest week and was active in 10 of the last 12 weeks. Relative Strength is -23.96 and has softened across the 12-week window. Market Dynamics is -1.11 on the latest week. Next-week expectancy is undecided at 48.12% based on similar historical setup states.
Week Ending
14 Aug 2026
Latest Close
29.20
12-Week Change
-15.48%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 48.12%
Signal Weeks
10 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 stateBelow the trend range
52-week position
40.6%
Low to high
Accepted price
31.81
Latest versus accepted: -8.19%
Fitted direction
Rising
0.91% per week
Range pressure
20/100
Lower pressure
Range condition
Normal
0.97× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support23.10
From price
-20.9%
Evidence
52/100
Touches
3
Support27.80
From price
-4.8%
Evidence
74/100
Touches
5
Resistance30.89
From price
5.8%
Evidence
97/100
Touches
7
Resistance33.45
From price
14.6%
Evidence
91/100
Touches
5
Current reading
What the range shows
Current positionBelow the trend range
Price is at 40.6% of its latest 52-week range.
Fitted directionRising
The fitted centre line is moving +0.91% per week.
Range pressureLower pressure
The current pressure reading is 20/100; 50 is balanced.
Next structural level27.80
Support is 4.8% from the latest close with 74/100 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
29.20
12-Week Change
-15.48%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 48.12%
Signal Weeks
10 of 12
Vs Trend Line
Below
Vs Fair Value
Above
Relative Strength
-23.96
Market Dynamics
-1.11
Over the latest 12 completed weeks ending 2026-08-14, 2406 fell 15.48%, moving from 34.55 to 29.20. The latest weekly close is below the Trend Line and above Fair Value. Trend Signal is inactive on the latest week and was active in 10 of the last 12 weeks. Relative Strength is -23.96 and has softened across the 12-week window. Market Dynamics is -1.11 on the latest week. Next-week expectancy is undecided at 48.12% based on similar historical setup states.
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