Weekly Chart PackCompleted weekly market data ยท Independent research
NASDAQ ยท Equity ยท United States
DCOY
Decoy Therapeutics Inc.
HealthcareBiotechnology
Decoy Therapeutics Inc. focuses on advancing the peptide conjugate therapeutics through its Immediate Peptide/PPMO/P-PROTAC Alpha-helical Conjugate Technology (IMP3ACT) platform that reduces the complexity of drug development and manufacturing. The company is headquartered in Cambridge, Massachusetts.
Last updated
28 Aug 2026
Exchange
NASDAQ ยท NASDAQ
Sector
Healthcare
Industry
Biotechnology
Currency
USD
Market capitalisation
2,037,625
Fair value reference
6.60
Next-week expectancy
Negative ยท 30.28%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-28, DCOY fell 51.75%, moving from 6.01 to 2.90. 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. Market Dynamics is -0.50 on the latest week. Next-week expectancy is negative at 30.28% based on similar historical setup states.
Week Ending
28 Aug 2026
Latest Close
2.90
12-Week Change
-51.75%
Trend Signal
Inactive
Next-Week Expectancy
Negative 30.28%
Signal Weeks
0 of 12
Weekly Trend
Weekly Close
Trend Line
Fair Value
Activity Lines
Analysis panels
Choose up to 6 panels. Drag panel headers to reorder.
Adaptive Price Envelope
Price, volatility and confirmation
Adaptive Price Envelope APE
See where price sits inside boundaries that adjust to completed-week direction and volatility, then check whether the wider evidence confirms the move.
Current completed-week read ยท 2026-08-28
Price is testing the lower adaptive boundary
Lower-envelope pressure is established. The important distinction is whether price repairs back inside the envelope or continues lower with confirming evidence.
Use the envelope for price location and Market Dynamics to see whether support beneath price is strengthening or weakening.
Supportive Market DynamicsCautious Market DynamicsNeutral line
APE and support read
Market Dynamics confirms lower-envelope pressure
Underlying support is cautious while price is on the lower side of APE. Repair would require price and Market Dynamics to improve together.
Current reading
-0.50
Four-week change
-0.36
Current path
Weakening
Confirmation checks
What supports or challenges the current read
A band touch is context, not a conclusion. These independent checks show whether the completed-week move has broader support.
Envelope pathCautious3% of the envelope
Price location and the direction of the adaptive centre are read together.
Trend LineCautiousBelow and falling
Checks whether completed-week price and the primary trend are moving in the same direction.
Market DynamicsCautious-0.50 ยท -0.36 over 4 weeks
Tests whether support beneath price is strengthening or weakening.
ParticipationMixed0.81ร recent volume
Checks whether the current move is attracting more participation than recent completed weeks.
Completed-week analysis
How to interpret this envelope now
Price position
Testing the lower envelope
The latest close sits at 3% of the current lower-to-upper envelope span and has held this state for 1 completed week.
Envelope width
Envelope width is expanded
Current width ranks at the 98th percentile of the recent completed-week history. Compression can precede expansion but does not determine direction.
Evidence agreement
Broad confirmation
88% of the available trend, support, relative-strength and participation checks agree with or do not contradict the current envelope pressure.
What to watch next
Persistence, repair or rejection
Watch completed closes around the adaptive centre (6.22), upper boundary (8.27) and lower boundary (2.75).
Recent completed events
What changed around the envelope
Lower repair
Price moved back inside the envelope after a lower break.
Lower-envelope break
Price closed beneath the adaptive lower boundary.
Upper re-entry
Price moved back inside the envelope after an upper break.
Upper-envelope break
Price closed above the adaptive upper boundary.
Lower repair
Price moved back inside the envelope after a lower break.
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 interpretationFresh downside break with weak close
The latest close finished below the recent completed price structure. Price is below its completed-week trend reference and that reference is falling.
Established history ยท Orderly and confirmed
Current structureFresh downside break
The latest close finished below the recent completed price structure.
Trend relationshipBelow a falling trend
Price is below its completed-week trend reference and that reference is falling.
Support and resistanceSupport 3.17 ยท Resistance 3.88
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-9.38%
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 closedNear the weekly low
The close finished at 14% 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
The latest close finished below the recent completed price structure.
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 normal 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 history0% of range
The latest close's location between the lowest and highest completed closes available for this market.
Distance from completed high-73.4%
How far the latest close sits below the highest completed close in the available history.
Recovery from completed low+0.0%
How far the latest close has advanced from the lowest completed close in the available history.
Latest move versus typical1.1ร 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.
Latest week
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
0.4%
Low to high
Accepted price
9.71
Latest versus accepted: -70.13%
Fitted direction
Falling
-5.47% per week
Range pressure
20/100
Lower pressure
Range condition
Contracting
0.48ร normal range
Range pressureCurrent range pressure ยท 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Resistance4.32
From price
49.0%
Evidence
24/100
Touches
1
Resistance9.27
From price
219.6%
Evidence
96/100
Touches
4
Resistance9.71
From price
234.8%
Evidence
87/100
Touches
3
Current reading
What the range shows
Current positionBelow accepted value
Price is at 0.4% of its latest 52-week range.
Fitted directionFalling
The fitted centre line is moving -5.46% per week.
Range pressureLower pressure
The current pressure reading is 20/100; 50 is balanced.
Point & Figure
Price structure ยท 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 0.11 ยท Holding steady
Trend qualityWeak alignment
The current trend state has persisted for 34 completed weeks; visible confirmation is weak alignment.
Momentum pathWeak ยท 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
Earlier warnings are outside the recent completed-week window.
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.
Reversal danger
The chart registered its strongest reversal warning.
31 weeks ago
Reversal risk
The chart registered elevated reversal risk.
32 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 and support relationship ยท 6 completed weeks
Price weakness is confirmed by Market Dynamics
Price changed -29.4% and Market Dynamics changed -0.36 over the latest 4 completed weeks. Both readings currently point to weaker completed-week conditions.
Latest 4 weeks in focus
Price change from 2026-07-24Market DynamicsLatest 4 completed weeks
Zone-to-zone journey model
Weekly journey score not available
The weekly journey model has not been scored for this ticker yet.
The weekly journey model has not been scored for this ticker yet.
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.
-56.09% ยท Historically weak ยท 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 soft 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 1% of history
The latest reading is weaker than 99% of completed observations.
State persistence8 completed weeks
The current historically weak state has persisted without interruption.
Comparable historySoft follow-through
Across 17 comparable completed observations, later closes were higher 18% of the time; the typical move was -19.0%. 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.
5 weeks ago
Weakness established
The completed reading moved below balance into negative pressure.
12 weeks ago
Positive pressure established
The completed reading moved from weakness into positive pressure.
13 weeks ago
Elevated strength
Positive pressure entered an historically strong position.
14 weeks ago
Deep weakness
Negative pressure entered an historically weak position.
15 weeks ago
Recovery began
Negative pressure remained, but the completed path began to repair.
17 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 controlSellers firmly in control
Price is below the core VWAP, which is falling. 50% of recent weighted activity has been accepted above it.
A completed close above Latest earnings VWAP with pressure holding above 60 would strengthen buyer control.
Decision area3.40
Latest earnings VWAP at 3.40, 17.4% above the latest close.
Weakening level8.11
A completed loss of the core VWAP with pressure below 40 would strengthen seller control.
Current VWAP stack
Volume-weighted price levels
Latest earnings VWAP3.40
+17.35% from close
26-week VWAP8.11
+179.78% from close
13-week VWAP8.27
+185.13% from close
Swing high8.29
+186.00% from close
Year VWAP11.54
+298.07% from close
High-activity anchor11.64
+301.23% from close
Estimated activity position
Activity above and below price
Below price 0%Above price 100%
0%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 ยท QQQWeaker control than reference
Weaker control than reference; control-score gap -60.4 points.
Buyers firmly in control ยท 80/100
Sector ยท HealthcareWeaker control than reference
Weaker control than reference; control-score gap -60.0 points.
Buyers firmly in control ยท 79/100
Industry ยท BiotechnologyWeaker control than reference
Weaker control than reference; control-score gap -56.6 points.
Buyers firmly in control ยท 76/100
Historical VWAP outcomes
Reclaims, losses and similar states
Descriptive outcomes from this ticker's visible historyโnot a forecast.
Weekly reclaimDeveloping evidence
There are not yet enough completed events in the visible history.
Weekly lossDeveloping evidence
There are not yet enough completed events in the visible history.
Comparable control states0 matched weeks
The visible history does not contain enough closely comparable completed states.
VWAP control history
Completed changes
VWAP structure turned higher
The fast VWAP crossed 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 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 ยท Weak
Current stateWeak ยท 0.02
Latest completed-week SMI reading
DirectionWeakening
How the completed SMI path is changing
PersistenceEstablished
31 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 ยท Weak
ImprovingHolding steadyWeakening
SMI in context
Historical context is still developing
There are not yet enough comparable completed observations for a responsible outcome summary.
Chart Summary
Key Points
Week Ending
28 Aug 2026
Latest Close
2.90
12-Week Change
-51.75%
Trend Signal
Inactive
Next-Week Expectancy
Negative 30.28%
Signal Weeks
0 of 12
Vs Trend Line
Below
Vs Fair Value
Below
Market Dynamics
-0.50
Over the latest 12 completed weeks ending 2026-08-28, DCOY fell 51.75%, moving from 6.01 to 2.90. 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. Market Dynamics is -0.50 on the latest week. Next-week expectancy is negative at 30.28% based on similar historical setup states.
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