Weekly Chart PackCompleted weekly market data · Independent research
TAI · Equity · Taiwan
4968
RichWave Technology Corporation
TechnologySemiconductors
RichWave Technology Corporation designs, develops, and sells radio frequency (RF) integrated circuits in Taiwan, China, Korea, and internationally. It offers a portfolio of RF front-end components for Wi-Fi, such as power amplifiers, low noise amplifiers, switches, and front-end modules; mobility switches, and mobility and GPS LNA products; Internet of Things (IoT) low noise amplifiers and switches; automotive front-end modules and switches; cable network switches; radar sensors; and GPS, cellular SAW, IoT SAW, …
Last updated
21 Aug 2026
Exchange
Taiwan Stock Exchange · TAI
Sector
Technology
Industry
Semiconductors
Currency
TWD
Market capitalisation
8,695,403,520
Fair value reference
154.54
Next-week expectancy
Undecided · 49.09%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-21, 4968 fell 18.84%, moving from 111.87 to 90.80. 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 0 of the last 12 weeks. Relative Strength is -47.17 and has softened across the 12-week window. Market Dynamics is -1.20 on the latest week. Next-week expectancy is undecided at 49.09% based on similar historical setup states.
Week Ending
21 Aug 2026
Latest Close
90.80
12-Week Change
-18.84%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 49.09%
Signal Weeks
0 of 12
+
Blank comparison canvas
Add the charts you want to study together
Use the chart library to assemble a view. You can reorder charts, change the number shown per row, open individual insights, or expand any chart to the full screen.
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 interpretationDeclining structure with negative but contained
Recent completed price swings are progressing lower on both sides of the range. Price is below its completed-week trend reference and that reference is falling.
Full context · Orderly and confirmed
Current structureDeclining structure
Recent completed price swings are progressing lower on both sides of the range.
Trend relationshipBelow a falling trend
Price is below its completed-week trend reference and that reference is falling.
Support and resistanceSupport 84.00 · Resistance 100.54
Nearest completed structural references around the latest close.
Participation qualityLight participation
The latest weekly move occurred on comparatively light 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-3.71%
Latest close versus the preceding completed close.
Candle characterNegative but contained
Price declined, although selling did not fully control the completed weekly range.
Where the week closedMiddle of the range
The close finished at 41% of the completed weekly range.
Path qualityOrderly and confirmed
Recent swings and the longer trend relationship agree with comparatively steady follow-through.
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 below a falling trend; participation is light participation, and path quality is orderly and confirmed.
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 history7% of range
The latest close's location between the lowest and highest completed closes available for this market.
Distance from completed high-78.6%
How far the latest close sits below the highest completed close in the available history.
Recovery from completed low+34.6%
How far the latest close has advanced from the lowest completed close in the available history.
Latest move versus typical0.9× 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.
Support structure lost
The weekly close moved below the preceding completed price structure.
4 weeks ago
High-participation reversal
Price changed weekly direction with elevated participation.
8 weeks ago
Trend lost
The weekly close moved below the completed trend reference.
35 weeks ago
Upside structure cleared
The weekly close moved above the preceding completed price structure.
44 weeks ago
Trend reclaimed
The weekly close moved back above the completed trend reference.
50 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 stateBelow accepted value
52-week position
8.0%
Low to high
Accepted price
118.95
Latest versus accepted: -23.67%
Fitted direction
Falling
-1.14% per week
Range pressure
27/100
Lower pressure
Range condition
Contracting
0.74× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support84.00
From price
-7.5%
Evidence
29/100
Touches
1
Resistance101.03
From price
11.3%
Evidence
51/100
Touches
3
Resistance118.95
From price
31.0%
Evidence
100/100
Touches
7
Resistance142.38
From price
56.8%
Evidence
84/100
Touches
4
Current reading
What the range shows
Current positionBelow accepted value
Price is at 8.0% of its latest 52-week range.
Fitted directionFalling
The fitted centre line is moving -1.13% per week.
Range pressureLower pressure
The current pressure reading is 27/100; 50 is balanced.
Next structural level84.00
Support is 7.5% from the latest close with 29/100 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 readSmart Money support is weak
The current completed-week evidence is not providing dependable confirmation for price.
Momentum 0.12 · Holding steady
Trend qualityWeak alignment
The current trend state has persisted for 36 completed weeks; visible confirmation is weak alignment.
Momentum pathWeak · Holding steady
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 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
There is limited positive confirmation; the chart should be read cautiously until support improves.
What would improve it
Broader agreement between price, trend and the completed-week support state would strengthen the case.
What could weaken it
There is no fresh positive event marker, so the current reading depends on continued confirmation rather than a new signal.
Published signal history
What changed, and when
Event markers are observations, not standalone instructions to buy or sell.
No published Smart Money event marker appears in the completed history currently shown.
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 is historically weak and weakening
Negative pressure is elevated relative to the completed history. Negative pressure is becoming more forceful across the recent completed path.
-41.25% · Historically weak · Weakening
Market positionHistorically weak
Negative pressure is elevated relative to the completed history.
Pressure directionWeakening
Negative pressure is becoming more forceful across the recent completed path.
Trend qualityPersistent
Directional progress remains visible despite some interruption.
Risks and warningsWeakness accelerating
An historically weak position is still losing ground.
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
An historically weak position is still losing ground.
What to watch next
The latest path is weakening 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 positionLower 5% of history
The latest reading is weaker than 95% of completed observations.
State persistence44 completed weeks
The current historically weak state has persisted without interruption.
Comparable historyMixed follow-through
Across 99 comparable completed observations, later closes were higher 47% 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.
Deep weakness
Negative pressure entered an historically weak position.
6 weeks ago
Recovery began
Negative pressure remained, but the completed path began to repair.
7 weeks ago
Deep weakness
Negative pressure entered an historically weak position.
12 weeks ago
Deep weakness
Negative pressure entered an historically weak position.
14 weeks ago
Deep weakness
Negative pressure entered an historically weak position.
16 weeks ago
Recovery began
Negative pressure remained, but the completed path began to repair.
17 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 remains weak and requires repair
Price weakness is accompanied by a cautious SMI state. The latest reading is based on completed weekly evidence.
0.02 · Weak
Current stateWeak · 0.02
Latest completed-week SMI reading
DirectionWeakening
How the completed SMI path is changing
PersistenceEstablished
33 completed weeks in the current state
Price relationshipConfirming price weakness
Price weakness is accompanied by a cautious SMI state.
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 0.02 · Weak
ImprovingHolding steadyWeakening
SMI in context
Comparable SMI states have carried a positive historical bias
Across 63 comparable completed observations, 66.7% closed higher after 13 weeks. The median move was +5.0%.
Comparable observations
63
Completed historical readings
Positive outcomes
66.7%
After 13 completed weeks
Median move
+5.0%
Over the following 13 weeks
Versus normal baseline
+19.6 pts
Difference in positive outcome rate
Chart Summary
Key Points
Week Ending
21 Aug 2026
Latest Close
90.80
12-Week Change
-18.84%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 49.09%
Signal Weeks
0 of 12
Vs Trend Line
Below
Vs Fair Value
Below
Relative Strength
-47.17
Market Dynamics
-1.20
Over the latest 12 completed weeks ending 2026-08-21, 4968 fell 18.84%, moving from 111.87 to 90.80. 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 0 of the last 12 weeks. Relative Strength is -47.17 and has softened across the 12-week window. Market Dynamics is -1.20 on the latest week. Next-week expectancy is undecided at 49.09% based on similar historical setup states.
Search by ticker symbol or company name and select a result to open its chart.
Markets includedUnited States
Start typing to find a stock or ETF.
Market search
Choose countries
Choose one or more countries for market search, or include every covered market.
Currently searching United States
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.
