Weekly Chart PackCompleted weekly market data · Independent research
TAI · Equity · Taiwan
1312
Grand Pacific Petrochemical Corporation
Basic MaterialsChemicals
Grand Pacific Petrochemical Corporation engages in the manufacture and sale of petrochemical and other chemical products in Taiwan. The company offers styrene monomer, an intermediate used in manufacturing PS resin, ABS resin, styrene butadiene rubber, and unsaturated polyester. It also provides ABS resins that are used in automobile interior parts, luggage, pipeline and valve materials, toys, and 3C products, as well as for plastic housing of IT products; PS resins that are …
Last updated
7 Aug 2026
Exchange
Taiwan Stock Exchange · TAI
Sector
Basic Materials
Industry
Chemicals
Currency
TWD
Market capitalisation
18,145,646,592
Fair value reference
12.76
Next-week expectancy
Negative · 42.08%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-07, 1312 rose 14.90%, moving from 10.40 to 11.95. 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 5 of the last 12 weeks. Relative Strength is -25.69 and has improved across the 12-week window. Market Dynamics is -0.08 on the latest week. Next-week expectancy is negative at 42.08% based on similar historical setup states.
Week Ending
7 Aug 2026
Latest Close
11.95
12-Week Change
14.90%
Trend Signal
Inactive
Next-Week Expectancy
Negative 42.08%
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 / 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 the trend range
52-week position
43.3%
Low to high
Accepted price
13.66
Latest versus accepted: -12.54%
Fitted direction
Rising
0.60% per week
Range pressure
30/100
Lower pressure
Range condition
Normal
1.11× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support10.03
From price
-16.1%
Evidence
61/100
Touches
4
Support10.93
From price
-8.6%
Evidence
77/100
Touches
6
Current pivot11.95
From price
0.0%
Evidence
51/100
Touches
3
Resistance12.48
From price
4.4%
Evidence
43/100
Touches
2
Resistance13.48
From price
12.8%
Evidence
98/100
Touches
7
Resistance14.22
From price
19.0%
Evidence
79/100
Touches
3
Current reading
What the range shows
Current positionBelow the trend range
Price is at 43.3% of its latest 52-week range.
Fitted directionRising
The fitted centre line is moving +0.60% per week.
Range pressureLower pressure
The current pressure reading is 30/100; 50 is balanced.
Next structural level10.93
Support is 8.6% from the latest close with 77/100 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
7 Aug 2026
Latest Close
11.95
12-Week Change
14.90%
Trend Signal
Inactive
Next-Week Expectancy
Negative 42.08%
Signal Weeks
5 of 12
Vs Trend Line
Below
Vs Fair Value
Below
Relative Strength
-25.69
Market Dynamics
-0.08
Over the latest 12 completed weeks ending 2026-08-07, 1312 rose 14.90%, moving from 10.40 to 11.95. 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 5 of the last 12 weeks. Relative Strength is -25.69 and has improved across the 12-week window. Market Dynamics is -0.08 on the latest week. Next-week expectancy is negative at 42.08% 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.
