Weekly Chart PackCompleted weekly market data · Independent research
TAI · Equity · Taiwan
8488
Jiyuan Packaging Holdings Limited
Consumer CyclicalPackaging & Containers
Jiyuan Packaging Holdings Limited, together with its subsidiaries, produces and sells tin cans and aluminum cans in Mainland China. It is also involved in production, processing, and sale of various beverages and food; manufacturing of packaging and aluminum cans, lids, and boxes; and processing and production of plastic color-printing, as well as provides tinplate, paperware, and bottle ware. Jiyuan Packaging Holdings Limited was founded in 1993 and is based in Tainan City, …
Last updated
21 Aug 2026
Exchange
Taiwan Stock Exchange · TAI
Sector
Consumer Cyclical
Industry
Packaging & Containers
Currency
TWD
Market capitalisation
730,589,952
Fair value reference
13.51
Next-week expectancy
Undecided · 45.21%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-21, 8488 rose 0.61%, moving from 9.87 to 9.93. 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 8 of the last 12 weeks. Relative Strength is -29.97 and has improved across the 12-week window. Market Dynamics is 0.48 on the latest week. Next-week expectancy is undecided at 45.21% based on similar historical setup states.
Week Ending
21 Aug 2026
Latest Close
9.93
12-Week Change
0.61%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 45.21%
Signal Weeks
8 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
Completed weekly market tape
Price Action
A deep view of how price is behaving against its own completed history, trend, structural levels and participation.
Current weekly interpretationRange-bound structure with weak close
Recent completed price swings are mixed, with neither side establishing a clean sequence. Price is below its completed-week trend reference, while the reference is rising.
Full context · Developing
Current structureRange-bound structure
Recent completed price swings are mixed, with neither side establishing a clean sequence.
Trend relationshipBelow trend
Price is below its completed-week trend reference, while the reference is rising.
Support and resistanceSupport 9.66 · Resistance 9.94
Nearest completed structural references around the latest close.
The negative weekly move attracted clearly elevated participation.
Price, structure and participation
Where price advanced, failed, reclaimed or lost important ground
Candles preserve the completed weekly tape. Selected annotations identify meaningful finished events and point directly to the week concerned.
Up weekDown weekTrend referenceCompleted supportCompleted resistanceVolumeTypical volumePublished event
What happened this week?
The latest completed candle
The latest week is separated into price change, candle character, closing position and path quality.
Weekly move-0.10%
Latest close versus the preceding completed close.
Candle characterWeak close
Price declined and finished in the lower part of the completed weekly range.
Where the week closedLower part of the range
The close finished at 29% of the completed weekly range.
Path qualityDeveloping
The path is readable, but the completed evidence is not yet consistently aligned.
Current evaluation
What the weekly tape says now
The interpretation combines completed price structure, trend relationship, participation and path quality.
What supports it
Recent completed price swings are mixed, with neither side establishing a clean sequence.
What would improve it
A sustained close above the nearest completed resistance, supported by firmer participation, would improve confirmation.
What could weaken it
A sustained loss of the nearest completed support would materially weaken the current price structure.
What to watch next
Trend relationship is below trend; participation is strong negative participation, and path quality is developing.
Statistical perspective
Where the latest close sits in its own completed history
These observations describe the available record. They are market context, not predictions of the next move.
Position in completed history2% of range
The latest close's location between the lowest and highest completed closes available for this market.
Distance from completed high-46.8%
How far the latest close sits below the highest completed close in the available history.
Recovery from completed low+2.0%
How far the latest close has advanced from the lowest completed close in the available history.
Latest move versus typical0.1× typical
The absolute latest weekly move compared with completed weekly moves available before it.
Completed event history
What changed, and when
Only selected completed events are shown. Each annotation is descriptive, not a standalone instruction.
Trend lost
The weekly close moved below the completed trend reference.
1 week ago
Trend reclaimed
The weekly close moved back above the completed trend reference.
7 weeks ago
High-participation reversal
Price changed weekly direction with elevated participation.
13 weeks ago
Upside structure cleared
The weekly close moved above the preceding completed price structure.
18 weeks ago
Support structure lost
The weekly close moved below the preceding completed price structure.
34 weeks ago
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
15.3%
Low to high
Accepted price
10.18
Latest versus accepted: -2.47%
Fitted direction
Sideways
-0.12% per week
Range pressure
37/100
Balanced pressure
Range condition
Expanding
1.28× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support9.52
From price
-4.1%
Evidence
69/100
Touches
5
Support9.78
From price
-1.5%
Evidence
79/100
Touches
6
Resistance10.18
From price
2.5%
Evidence
100/100
Touches
6
Resistance10.46
From price
5.4%
Evidence
85/100
Touches
6
Current reading
What the range shows
Current positionInside accepted value
Price is at 15.3% of its latest 52-week range.
Fitted directionSideways
The fitted centre line is moving -0.11% per week.
Range pressureBalanced pressure
The current pressure reading is 37/100; 50 is balanced.
Next structural level9.78
Support is 1.5% from the latest close with 79/100 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
Completed-week positioning evidence
Smart Money
See whether the support beneath price is strengthening, weakening, confirming the trend or warning of increased risk.
Current Smart Money readA repair is developing beneath price
The latest path is improving, but broader confirmation is not yet complete.
Momentum 0.50 · Improving
Trend qualityRepairing
The current trend state has persisted for 1 completed week; visible confirmation is repairing.
Momentum pathBalanced · Improving
The latest completed-week level and direction.
Latest positive signalSmart Money signal
The latest smart money signal marker was 4 completed weeks ago.
Risk and warningsNormal
No recent reversal warning is present in the completed-week record.
Price, support and published events
Where confirmation strengthened or risk increased
Selected annotations highlight meaningful completed-week events; every existing chart series and marker remains visible.
Close Price
Trend Line
Demand Threshold Line
Reversal Risk Level
Current evaluation
What the Smart Money chart means now
The reading combines the finished chart state, its direction and the timing of published signals.
What supports it
Momentum is improving, providing an early sign of repair beneath the current price path.
What would improve it
Broader agreement between price, trend and the completed-week support state would strengthen the case.
What could weaken it
A weakening momentum path or a new reversal marker would reduce the quality of the current setup.
Published signal history
What changed, and when
Event markers are observations, not standalone instructions to buy or sell.
Smart Money signal
Positive signal recorded on the completed-week chart.
4 weeks ago
Market Dynamics
Price and underlying support
Market Dynamics
See whether the support beneath price is strengthening, weakening, confirming the move or beginning to diverge from it.
Zero lineMarket Dynamics Rate of ChangePrice ActionVolume ActionFlip UpFlip Down
Price Cycle
Completed-week market perception
Price Cycle
A deep view of whether price pressure is strong, weak, strengthening, fading or moving through a higher-risk transition.
Current Price Cycle readNegative pressure remains established and weakening
Price is holding a weak market-perception position. Negative pressure is becoming more forceful across the recent completed path.
-26.51% · Negative · Weakening
Market positionNegative
Price is holding a weak market-perception position.
Pressure directionWeakening
Negative pressure is becoming more forceful across the recent completed path.
Trend qualityUnstable
The recent path has changed direction frequently, reducing confidence in persistence.
Risks and warningsTransition risk
Frequent recent changes around balance make the current direction less dependable.
Pressure, price and published transitions
Where market perception strengthened, faded or changed state
The percentage reading is primary. Weekly close is retained only as market context; selected annotations identify meaningful completed transitions.
Market PerceptionPositive pressureNegative pressureWeekly CloseBalanceCrossed upCrossed downPublished transition or Price Action signal
Current evaluation
What the Price Cycle says now
The evaluation combines the finished pressure state, its direction, persistence and historical context.
What supports it
There is limited positive pressure; the reading needs improvement before it offers dependable support.
What would improve it
A sustained recovery toward balance, followed by positive pressure, would strengthen the reading.
What could weaken it
Frequent recent changes around balance make the current direction less dependable.
What to watch next
The latest path is weakening with unstable trend quality. Comparable history is mixed follow-through.
Statistical perspective
How unusual, persistent and historically consequential is this position?
Historical observations describe completed evidence. They do not predict the next price move.
Historical positionLower 25% of history
The latest reading is weaker than 75% of completed observations.
State persistence93 completed weeks
The current negative state has persisted without interruption.
Comparable historyMixed follow-through
Across 79 comparable completed observations, later closes were higher 52% of the time; the typical move was +0.4%. This is context, not a forecast.
Published transition history
What changed, and when
Transitions are completed observations, not standalone instructions to buy or sell.
Recovery began
Negative pressure remained, but the completed path began to repair.
4 weeks ago
Recovery began
Negative pressure remained, but the completed path began to repair.
10 weeks ago
Recovery began
Negative pressure remained, but the completed path began to repair.
19 weeks ago
Deep weakness
Negative pressure entered an historically weak position.
20 weeks ago
Deep weakness
Negative pressure entered an historically weak position.
24 weeks ago
Recovery began
Negative pressure remained, but the completed path began to repair.
26 weeks ago
VWAP Control
Completed-week volume-weighted structure
VWAP Control
Shows price against its completed-week volume-weighted references, changes in control and the levels that would confirm or weaken the current reading.
Current controlSeller control developing
Price is below the core VWAP, which is broadly flat. 74% of recent weighted activity has been accepted below it.
32/100 pressure
ControlSeller control developing
Pressure 32/100 and -17.2 points over four weeks.
VWAP stack0 of 6 below price
6 references converge near 10.16: Year VWAP, 26-week VWAP, Swing high, 13-week VWAP, High-activity anchor, 52-week VWAP.
Acceptance74% below
Share of recent completed weighted activity accepted on the prevailing side of the core VWAP.
Core direction+0.1% / week
Four-week direction; change in pace +0.2 pts.
Stretch0.2 normal ranges below
Price is -1.6% from the core VWAP.
Persistence3 completed weeks
Price has remained below the core VWAP.
Price, VWAP structure and control transfers
Where control changed
156 completed weeks · Reported weekly volume
Weekly close13-week VWAP26-week VWAP52-week VWAPHigh-activity anchorNormal VWAP rangePositive transferNegative transfer
Control backgroundBuyer controlContestedSeller control
Seller control50 · contestedBuyer control
Current VWAP signals
Control, agreement and concentration
Weak VWAP test
Weak VWAP test
Price is close to the core VWAP, but the completed control evidence still favours sellers.
Price and VWAP pressure broadly agree
No material six-week disagreement is present between price direction and VWAP control.
VWAP cluster present
6 references converge near 10.16: Year VWAP, 26-week VWAP, Swing high, 13-week VWAP, High-activity anchor, 52-week VWAP.
Confirmation and failure levels
Levels that change the current reading
Confirmation10.08
A completed close above Year VWAP with pressure holding above 60 would strengthen buyer control.
Decision area10.08
Year VWAP at 10.08, 1.5% above the latest close.
Weakening level10.09
A completed loss of the core VWAP with pressure below 40 would strengthen seller control.
Current VWAP stack
Volume-weighted price levels
Year VWAP10.08
+1.47% from close
26-week VWAP10.09
+1.58% from close
Swing high10.12
+1.91% from close
13-week VWAP10.17
+2.42% from close
High-activity anchor10.20
+2.73% from close
52-week VWAP10.30
+3.77% from close
Estimated activity position
Activity above and below price
Below price 14%Above price 86%
71%near price
A notable share of recent weighted activity remains above price and may act as overhead supply.
Estimated from completed weekly typical prices and reported activity; it is not holder-level cost-basis data.
Benchmark, sector and industry
VWAP control comparison
Sector and industry comparisons require at least ten constituents with aligned completed history.
Benchmark · ^TWIIWeaker control than reference
Weaker control than reference; control-score gap -51.7 points.
Buyers firmly in control · 84/100
Sector · Consumer CyclicalWeaker control than reference
Weaker control than reference; control-score gap -18.4 points.
Control is contested · 51/100
Industry · Packaging & ContainersWeaker control than reference
Weaker control than reference; control-score gap -42.1 points.
Buyer control developing · 74/100
Historical VWAP outcomes
Reclaims, losses and similar states
Descriptive outcomes from this ticker's visible history—not a forecast.
Weekly reclaim0% favourable
Events
5
Median 4w
-3.82%
Median 13w
-3.81%
Typical best
-1.19%
Typical worst
-7.44%
Completed occasions when price moved back above the core VWAP.
Weekly loss80% favourable
Events
5
Median 4w
-3.01%
Median 13w
-4.69%
Typical best
+1.24%
Typical worst
-6.33%
Completed occasions when price moved below the core VWAP.
Comparable control states44 matched weeks
Positive after 4w
50%
Median 4w
+0.15%
Positive after 13w
23%
Median 13w
-1.91%
Best / worst 13w
+5.6% / -21.5%
Outcomes after completed weeks with a similar control score and the same side of the core VWAP.
VWAP control history
Completed changes
VWAP reclaim rejected
Price tested above the core VWAP but completed the week back below it.
VWAP reclaim rejected
Price tested above the core VWAP but completed the week back below it.
Core VWAP lost
Price completed the week below the core VWAP.
Core VWAP test held
Price traded through the core VWAP but recovered above it by the completed close.
Core VWAP test held
Price traded through the core VWAP but recovered above it by the completed close.
Core VWAP reclaimed
Price completed the week back above the core VWAP.
Core VWAP lost
Price completed the week below the core VWAP.
Core VWAP reclaimed
Price completed the week back above the core VWAP.
Next-State Map
Next-State Map
Historical one-week transition paths from similar completed-week states.
SMI
Proprietary completed-week evidence
SMI
See whether the underlying conditions beneath price are strengthening, weakening or holding firm.
Current SMI readUnderlying support is fragile, but repair has begun
Price and SMI are not presenting a decisive combined message. The latest reading is based on completed weekly evidence.
0.24 · Fragile
Current stateFragile · 0.24
Latest completed-week SMI reading
DirectionImproving
How the completed SMI path is changing
PersistenceDeveloping
4 completed weeks in the current state
Price relationshipMixed relationship
Price and SMI are not presenting a decisive combined message.
Price and SMI transitions
Where underlying support changed
Annotations identify selected completed SMI state changes.
Weekly CloseTrend LineFair ValueActivity Lines
SMI pathDirection, persistence and turning points
SMI 0.24 · Fragile
ImprovingHolding steadyWeakening
SMI in context
Comparable SMI states have carried a positive historical bias
Across 19 comparable completed observations, 63.2% closed higher after 13 weeks. The median move was +2.8%.
Comparable observations
19
Completed historical readings
Positive outcomes
63.2%
After 13 completed weeks
Median move
+2.8%
Over the following 13 weeks
Versus normal baseline
+20.4 pts
Difference in positive outcome rate
Chart Summary
Key Points
Week Ending
21 Aug 2026
Latest Close
9.93
12-Week Change
0.61%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 45.21%
Signal Weeks
8 of 12
Vs Trend Line
Below
Vs Fair Value
Below
Relative Strength
-29.97
Market Dynamics
0.48
Over the latest 12 completed weeks ending 2026-08-21, 8488 rose 0.61%, moving from 9.87 to 9.93. 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 8 of the last 12 weeks. Relative Strength is -29.97 and has improved across the 12-week window. Market Dynamics is 0.48 on the latest week. Next-week expectancy is undecided at 45.21% based on similar historical setup states.
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