Weekly Chart PackCompleted weekly market data · Independent research
NSI · Equity · India
TNPETRO
Tamilnadu Petroproducts Limited
Basic MaterialsSpecialty Chemicals
Tamilnadu Petroproducts Limited, together with its subsidiaries, manufactures and sells petrochemical products in India. It offers linear alkyl benzene used to manufacture domestic detergents, institutional, and industrial cleaners under the SUPERLAB brand; caustic soda for use in textile, pulp and paper, aluminum, and other industries for general purpose; and chlorine, a co-product of caustic soda for use in various sectors, including vinyl chloride, chlorinated paraffin wax, pulp and paper, water purification, chlorinated …
Last updated
21 Aug 2026
Exchange
NSE India · NSI
Sector
Basic Materials
Industry
Specialty Chemicals
Currency
INR
Market capitalisation
10,191,068,558
Fair value reference
90.72
Next-week expectancy
Undecided · 51.18%
Executive chart read
Over the latest 12 completed weeks ending 2026-08-21, TNPETRO rose 33.86%, moving from 86.07 to 115.21. 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 4 of the last 12 weeks. Relative Strength is 20.06 and has improved across the 12-week window. Market Dynamics is 1.87 on the latest week. Next-week expectancy is undecided at 51.18% based on similar historical setup states.
Week Ending
21 Aug 2026
Latest Close
115.21
12-Week Change
33.86%
Trend Signal
Active
Next-Week Expectancy
Undecided 51.18%
Signal Weeks
4 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 interpretationAdvancing structure with positive but contained
Recent completed price swings are progressing higher on both sides of the range. Price is above its completed-week trend reference and that reference is rising.
Full context · Orderly and confirmed
Current structureAdvancing structure
Recent completed price swings are progressing higher 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 84.92 · Resistance 120.89
Nearest completed structural references around the latest close.
The positive 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+3.86%
Latest close versus the preceding completed close.
Candle characterPositive but contained
Price advanced, although the close did not fully control the completed weekly range.
Where the week closedUpper part of the range
The close finished at 62% 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 higher 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 strong positive 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 history83% of range
The latest close's location between the lowest and highest completed closes available for this market.
Distance from completed high-14.7%
How far the latest close sits below the highest completed close in the available history.
Recovery from completed low+450.5%
How far the latest close has advanced from the lowest completed close in the available history.
Latest move versus typical1.2× 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.
1 week ago
Trend reclaimed
The weekly close moved back above the completed trend reference.
8 weeks ago
Support structure lost
The weekly close moved below the preceding completed price structure.
23 weeks ago
Trend lost
The weekly close moved below the completed trend reference.
32 weeks ago
High-participation reversal
Price changed weekly direction with elevated participation.
41 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 stateAbove the trend range
52-week position
71.3%
Low to high
Accepted price
103.99
Latest versus accepted: 10.79%
Fitted direction
Falling
-0.38% per week
Range pressure
86/100
Upper pressure
Range condition
Expanding
1.37× normal range
Range pressureCurrent range pressure · 50 is balanced
Weekly closeFitted rangeActivity ribbonEstimated activity at priceAutomatic level
Automatic structure
Strongest price levels
Support99.00
From price
-14.1%
Evidence
86/100
Touches
5
Support102.99
From price
-10.6%
Evidence
97/100
Touches
5
Support112.67
From price
-2.2%
Evidence
30/100
Touches
1
Current pivot114.85
From price
-0.3%
Evidence
46/100
Touches
1
Resistance118.00
From price
2.4%
Evidence
30/100
Touches
1
Resistance129.89
From price
12.7%
Evidence
19/100
Touches
1
Current reading
What the range shows
Current positionAbove the trend range
Price is at 71.3% of its latest 52-week range.
Fitted directionFalling
The fitted centre line is moving -0.38% per week.
Range pressureUpper pressure
The current pressure reading is 86/100; 50 is balanced.
Next structural level118.00
Resistance is 2.4% from the latest close with 30/100 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 readUnderlying support is constructive and strengthening
The visible Smart Money evidence is aligned and its completed-week momentum path is improving.
Momentum 0.55 · Improving
Trend qualityStrong alignment
The current trend state has persisted for 4 completed weeks; visible confirmation is strong alignment.
Momentum pathConstructive · Improving
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
The current trend relationship and completed-week context are broadly aligned.
What would improve it
Continued alignment without a new warning would reinforce the current constructive position.
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.
41 weeks ago
Reversal risk
The chart registered elevated reversal risk.
42 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.
Control backgroundBuyer controlContestedSeller control
Seller control50 · contestedBuyer control
Current VWAP signals
Control, agreement and concentration
Buyer control, but extended
Buyer control, but extended
The VWAP structure is constructive, but price is stretched far enough above the core level to reduce early-entry quality.
Price and VWAP pressure broadly agree
No material six-week disagreement is present between price direction and VWAP control.
VWAP cluster present
4 references converge near 101.48: 52-week VWAP, High-activity anchor, 26-week VWAP, Year VWAP.
Confirmation and failure levels
Levels that change the current reading
ConfirmationPressure above 60
Pressure holding above 60 while the VWAP stack rises would strengthen the existing buyer-control evidence.
Decision area109.60
Swing low at 109.60, 4.9% below the latest close.
Weakening level109.60
A completed close below Swing low with acceptance moving under 50% would weaken the present structure.
Current VWAP stack
Volume-weighted price levels
Swing low109.60
-4.87% from close
13-week VWAP108.39
-5.92% from close
52-week VWAP105.24
-8.65% from close
High-activity anchor102.46
-11.07% from close
26-week VWAP99.27
-13.84% from close
Year VWAP98.93
-14.13% from close
Latest earnings VWAP95.33
-17.25% from close
Estimated activity position
Activity above and below price
Below price 88%Above price 12%
23%near price
Most recent weighted activity is below price, leaving a larger estimated cushion beneath the market.
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 · ^NSEIStronger control than reference
Stronger control than reference; control-score gap +40.9 points.
Control is contested · 48/100
Sector · Basic MaterialsBroadly aligned with reference
Broadly aligned with reference; control-score gap +6.2 points.
Buyers firmly in control · 83/100
Industry · Specialty ChemicalsBroadly aligned with reference
Broadly aligned with reference; control-score gap +1.5 points.
Buyers firmly in control · 88/100
Historical VWAP outcomes
Reclaims, losses and similar states
Descriptive outcomes from this ticker's visible history—not a forecast.
Weekly reclaim25% favourable
Events
4
Median 4w
+1.42%
Median 13w
-8.62%
Typical best
+4.21%
Typical worst
-9.98%
Completed occasions when price moved back above the core VWAP.
Weekly loss100% favourable
Events
4
Median 4w
-0.41%
Median 13w
-12.04%
Typical best
+1.94%
Typical worst
-15.99%
Completed occasions when price moved below the core VWAP.
Comparable control states21 matched weeks
Positive after 4w
57%
Median 4w
+2.59%
Positive after 13w
48%
Median 13w
-0.07%
Best / worst 13w
+31.1% / -23.2%
Outcomes after completed weeks with a similar control score and the same side of the core VWAP.
VWAP control history
Completed changes
Buyer pressure established
The completed control reading moved into positive territory.
VWAP structure turned higher
The fast VWAP crossed above the core VWAP.
Core VWAP reclaimed
Price completed the week back above the core VWAP.
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.
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.
VWAP structure turned lower
The fast VWAP crossed below the core VWAP.
SMI
Proprietary completed-week evidence
SMI
See whether the underlying conditions beneath price are strengthening, weakening or holding firm.
Current SMI readUnderlying support is rebuilding from a mixed position
Price and SMI are not presenting a decisive combined message. The latest reading is based on completed weekly evidence.
0.46 · Mixed
Current stateMixed · 0.46
Latest completed-week SMI reading
DirectionImproving
How the completed SMI path is changing
PersistenceNew
1 completed week 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 0.46 · Mixed
ImprovingHolding steadyWeakening
SMI in context
Comparable SMI states have carried a positive historical bias
Across 24 comparable completed observations, 62.5% closed higher after 13 weeks. The median move was +8.9%.
Comparable observations
24
Completed historical readings
Positive outcomes
62.5%
After 13 completed weeks
Median move
+8.9%
Over the following 13 weeks
Versus normal baseline
+9.2 pts
Difference in positive outcome rate
Chart Summary
Key Points
Week Ending
21 Aug 2026
Latest Close
115.21
12-Week Change
33.86%
Trend Signal
Active
Next-Week Expectancy
Undecided 51.18%
Signal Weeks
4 of 12
Vs Trend Line
Above
Vs Fair Value
Above
Relative Strength
20.06
Market Dynamics
1.87
Over the latest 12 completed weeks ending 2026-08-21, TNPETRO rose 33.86%, moving from 86.07 to 115.21. 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 4 of the last 12 weeks. Relative Strength is 20.06 and has improved across the 12-week window. Market Dynamics is 1.87 on the latest week. Next-week expectancy is undecided at 51.18% based on similar historical setup states.
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