Weekly Chart PackCompleted weekly market data · Independent research
TAI · Equity · Taiwan
2451
Transcend Information, Inc.
TechnologyComputer Hardware
Transcend Information, Inc., together with its subsidiaries, engages in manufacturing, processing, and trading of computer software and hardware, peripheral equipment, and computer parts in Taiwan, rest of Asia, the United States, Europe, and internationally. The company offers internal and portable solid-state drive, external drive, dashcam, secret recorder, memory card, flash drive, and memory module, as well as care readers, DVD burners, and accessories. It also provides customized services comprising customized screen-printed USB …
Last updated
21 Aug 2026
Exchange
Taiwan Stock Exchange · TAI
Sector
Technology
Industry
Computer Hardware
Currency
TWD
Market capitalisation
126,168,604,672
Fair value reference
126.52
Next-week expectancy
Positive · 56.05%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-21, 2451 rose 1.26%, moving from 308.62 to 312.50. The latest weekly close is above the Trend Line and above Fair Value. Trend Signal is active on the latest week and was active in 12 of the last 12 weeks. Relative Strength is 13.05 and has softened across the 12-week window. Market Dynamics is -0.30 on the latest week. Next-week expectancy is positive at 56.05% based on similar historical setup states.
Week Ending
21 Aug 2026
Latest Close
312.50
12-Week Change
1.26%
Trend Signal
Active
Next-Week Expectancy
Positive 56.05%
Signal Weeks
12 of 12
+
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Weekly Price
Weekly Close
Trend Line
Fair Value
Activity Lines
Chart Panels
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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 interpretationDeclining structure with constructive close
Recent completed price swings are progressing lower on both sides of the range. Price is above its completed-week trend reference and that reference is rising.
Full context · Mixed confirmation
Current structureDeclining structure
Recent completed price swings are progressing lower on both sides of the range.
Trend relationshipAbove a rising trend
Price is above its completed-week trend reference and that reference is rising.
Support and resistanceSupport 267.10 · Resistance 318.21
Nearest completed structural references around the latest close.
Participation qualityNormal participation
Participation was broadly consistent with the market's completed recent history.
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+6.84%
Latest close versus the preceding completed close.
Candle characterConstructive close
Price advanced and finished in the upper part of the completed weekly range.
Where the week closedNear the weekly high
The close finished at 100% of the completed weekly range.
Path qualityMixed confirmation
Recent price structure and the longer trend relationship are not fully 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 progressing lower on both sides of the range.
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 above a rising trend; participation is normal participation, and path quality is mixed confirmation.
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 history96% of range
The latest close's location between the lowest and highest completed closes available for this market.
Distance from completed high-3.7%
How far the latest close sits below the highest completed close in the available history.
Recovery from completed low+618.4%
How far the latest close has advanced from the lowest completed close in the available history.
Latest move versus typical3.8× 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.
Upside structure cleared
The weekly close moved above the preceding completed price structure.
Latest week
Trend reclaimed
The weekly close moved back above the completed trend reference.
4 weeks ago
High-participation reversal
Price changed weekly direction with elevated participation.
11 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
80.1%
Low to high
Accepted price
237.96
Latest versus accepted: 31.32%
Fitted direction
Rising
1.37% per week
Range pressure
62/100
Balanced pressure
Range condition
Normal
1.01× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support97.99
From price
-68.6%
Evidence
92/100
Touches
5
Support237.96
From price
-23.9%
Evidence
96/100
Touches
4
Support289.84
From price
-7.3%
Evidence
55/100
Touches
1
Current pivot315.78
From price
1.1%
Evidence
66/100
Touches
3
Resistance345.57
From price
10.6%
Evidence
26/100
Touches
1
Resistance367.65
From price
17.7%
Evidence
26/100
Touches
1
Current reading
What the range shows
Current positionInside accepted value
Price is at 80.1% of its latest 52-week range.
Fitted directionRising
The fitted centre line is moving +1.37% per week.
Range pressureBalanced pressure
The current pressure reading is 62/100; 50 is balanced.
Next structural level345.57
Resistance is 10.6% from the latest close with 26/100 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 readSupport remains constructive, but momentum is cooling
The broader structure remains supportive while the latest momentum path has weakened.
Momentum 0.79 · Weakening
Trend qualityConstructive
The current trend state has persisted for 53 completed weeks; visible confirmation is constructive.
Momentum pathStrong · Weakening
The latest completed-week level and direction.
Latest positive signalNo recent positive signal
The chart is carrying context rather than a fresh positive event marker.
Risk and warningsWarning
A demand warning appeared this week; watch whether support stabilises or weakens further.
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
The current trend relationship and completed-week context are broadly aligned.
What would improve it
A turn higher in the momentum path, followed by steadier trend confirmation, would strengthen the reading.
What could weaken it
A demand warning appeared this week; watch whether support stabilises or weakens further.
Published signal history
What changed, and when
Event markers are observations, not standalone instructions to buy or sell.
Demand warning
Demand support weakened enough to merit attention.
Latest week
Reversal risk
The chart registered elevated reversal risk.
Latest week
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 readPositive pressure is historically strong and strengthening
Positive pressure is elevated relative to the completed history. Positive pressure is becoming more forceful across the recent completed path.
+147.00% · Historically strong · Strengthening
Market positionHistorically strong
Positive pressure is elevated relative to the completed history.
Pressure directionStrengthening
Positive pressure is becoming more forceful across the recent completed path.
Trend qualityPersistent
Directional progress remains visible despite some interruption.
Risks and warningsRapid adjustment
The latest completed move was unusually large relative to the recent record.
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
Price remains in positive market-perception territory.
What would improve it
Continued positive pressure with an orderly completed path would strengthen confirmation.
What could weaken it
The latest completed move was unusually large relative to the recent record.
What to watch next
The latest path is strengthening with persistent 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 positionUpper 4% of history
The latest reading is stronger than 96% of completed observations.
State persistence210 completed weeks
The current historically strong state has persisted without interruption.
Comparable historyMixed follow-through
Across 159 comparable completed observations, later closes were higher 55% of the time; the typical move was +0.7%. This is context, not a forecast.
Published transition history
What changed, and when
Transitions are completed observations, not standalone instructions to buy or sell.
Elevated strength
Positive pressure entered an historically strong position.
3 weeks ago
Positive pressure began cooling
Strength remained positive, but the completed path became less forceful.
11 weeks ago
Positive pressure began cooling
Strength remained positive, but the completed path became less forceful.
19 weeks ago
Positive pressure began cooling
Strength remained positive, but the completed path became less forceful.
27 weeks ago
Positive pressure began cooling
Strength remained positive, but the completed path became less forceful.
35 weeks ago
Elevated strength
Positive pressure entered an historically strong position.
44 weeks ago
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 mixed and losing ground
Price remains firm while the SMI path has softened. The latest reading is based on completed weekly evidence.
0.58 · Mixed
Current stateMixed · 0.58
Latest completed-week SMI reading
DirectionWeakening
How the completed SMI path is changing
PersistenceDeveloping
4 completed weeks in the current state
Price relationshipPrice ahead of support
Price remains firm while the SMI path has softened.
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 0.58 · Mixed
ImprovingHolding steadyWeakening
SMI in context
Comparable SMI states have produced mixed historical outcomes
Across 18 comparable completed observations, 50.0% closed higher after 13 weeks. The median move was +1.2%.
Comparable observations
18
Completed historical readings
Positive outcomes
50.0%
After 13 completed weeks
Median move
+1.2%
Over the following 13 weeks
Versus normal baseline
-17.7 pts
Difference in positive outcome rate
Chart Summary
Key Points
Week Ending
21 Aug 2026
Latest Close
312.50
12-Week Change
1.26%
Trend Signal
Active
Next-Week Expectancy
Positive 56.05%
Signal Weeks
12 of 12
Vs Trend Line
Above
Vs Fair Value
Above
Relative Strength
13.05
Market Dynamics
-0.30
Over the latest 12 completed weeks ending 2026-08-21, 2451 rose 1.26%, moving from 308.62 to 312.50. The latest weekly close is above the Trend Line and above Fair Value. Trend Signal is active on the latest week and was active in 12 of the last 12 weeks. Relative Strength is 13.05 and has softened across the 12-week window. Market Dynamics is -0.30 on the latest week. Next-week expectancy is positive at 56.05% based on similar historical setup states.
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