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BUEEquity · Volume & Price

AZN

AstraZeneca PLC

AR Healthcare Drug Manufacturers - General

52-week price+4.0%
Latest week
25 Sep 2026
Chart Console
Weekly close
67,400.00 ARS
Daily Price
Fair value
43,839.45 ARS
Weekly Trend
Next-week expectancy
Undecided 51.24%
Weekly Report

Sharemaestro · Completed weekly data

Volume & Price

Where trading activity is concentrated, how it has changed, and what volume adds to the price move.

Open Volume & Price screener →

Latest week ·

Price is within the earlier activity area

The latest close is inside the activity area established before the last four weeks. 2 of those four closes were inside that area. Recent volume balance is positive; the estimated activity centre is lower.

52 weeks2025-10-03 to 2026-09-25Weekly volume estimate

The relationship beneath price · 2026-09-25

Heavy volume, limited progress

These diagnostics use fixed windows through the latest completed week. Chart period controls below change the activity study separately.

Four-week price move3.3%-7.2% over thirteen weeks
Latest relative volume2.14×7.27× recent four-week median
Closing pressure28.3%Volume-weighted position within weekly ranges
Up-week volume share37.8%62.2% in declining weeks · last 13 weeks
At least twice normal volume

Price and pressure through time

Compare four-week returns with four-week closing pressure. Opposite signs reveal disagreement; agreement alone is not predictive.

View weekly evidence values
Week4-week returnPressureRelative volume
2025-10-0314.1%40.1%1.91×
2025-10-107.3%-7.6%2.55×
2025-10-179.9%1.6%1.26×
2025-10-2420.4%-5.6%1.81×
2025-10-31-4.5%-25.1%0.37×
2025-11-07-0.9%26.4%0.67×
2025-11-141.6%9.4%0.42×
2025-11-215.8%61.5%0.42×
2025-11-2814.9%21.5%0.69×
2025-12-059.1%14.9%0.23×
2025-12-122.3%-20.9%0.40×
2025-12-192.8%-3.8%0.79×
2025-12-261.2%36.0%0.19×
2026-01-023.5%42.1%0.26×
2026-01-096.7%56.3%1.44×
2026-01-160.6%-4.8%1.37×
2026-01-23-2.3%-13.0%0.23×
2026-01-300.7%-9.8%0.04×
2026-02-06-0.5%17.3%4.68×
2026-02-135.4%49.9%1.56×
2026-02-205.9%47.5%0.22×
2026-02-277.4%47.2%0.48×
2026-03-060.1%12.9%1.21×
2026-03-13-7.0%-45.1%0.46×
2026-03-20-9.3%-47.1%0.42×
2026-03-27-8.6%-10.7%1.38×
2026-04-033.5%30.5%0.35×
2026-04-107.8%45.4%1.12×
2026-04-1711.1%81.7%2.00×
2026-04-241.7%59.1%0.59×
2026-05-01-5.5%52.3%0.48×
2026-05-08-10.2%39.0%0.79×
2026-05-15-10.2%-45.6%0.63×
2026-05-22-1.5%17.8%5.19×
2026-05-29-2.4%4.7%3.57×
2026-06-053.5%12.5%3.01×
2026-06-12-0.6%14.7%0.39×
2026-06-19-5.6%-6.2%0.00×
2026-06-265.5%13.6%1.52×
2026-07-0313.4%4.4%0.06×
2026-07-100.0%-6.2%1.20×
2026-07-170.2%-1.3%2.63×
2026-07-24-7.6%-10.0%0.22×
2026-07-31-16.3%-10.8%0.06×
2026-08-07-4.6%21.5%0.69×
2026-08-14-6.8%53.9%0.38×
2026-08-21-1.3%77.2%1.55×
2026-08-28-1.9%-44.1%13.37×
2026-09-041.1%-42.8%9.26×
2026-09-114.1%-38.2%5.27×
2026-09-180.3%-4.2%13.73×
2026-09-253.3%28.3%2.14×

Does support survive a longer view?

Advancing-week volume share against price return and closing pressure.

4 weeks56%up-week volume3.3%price return28.3%pressure
13 weeks38%up-week volume-7.2%price return3.5%pressure
26 weeks43%up-week volume-3.3%price return9.0%pressure
52 weeks51%up-week volume24.4%price return10.4%pressure

A high advancing-volume share alongside weak closing pressure can mean price rose between closes but finished low within its weekly ranges. The two measures answer different questions.

Effort and result

46% price efficiency

Four-week net price movement as a share of the total close-to-close path. Lower readings indicate more back-and-forth movement, regardless of volume.

Latest close: 85% of the way from the weekly low to high.

Volume-weighted return tilt

0.62 percentage points

The volume-weighted average weekly return minus the ordinary average over thirteen weeks. Positive means more volume coincided with stronger returns; negative means volume leaned toward weaker returns.

An association within this listing, not measured capital flow.

Constructive confirmation

47.9 / 100

Price direction15.0 / 30
Closing pressure8.5 / 30
Up-week volume9.5 / 25
Volume confirmation15.0 / 15

Fixed weights favour supported advances. A low score can still contain useful bearish or reversal research.

Test the volume contribution

Did heavier trading change what followed?

Compare high-volume and ordinary-volume weeks with the same price direction.

High volume is at least 1.5× its preceding 26-week median; ordinary volume is 0.75–1.25×. Returns start at that week’s close. Each group uses non-overlapping completed outcomes.

Starting observationAfterHigh-volume examplesMedian returnOrdinary examplesMedian returnDifference
Advancing weeks4 weeks80.2%88.3%-8.1 points
Advancing weeks13 weeks4—5—Limited sample
Declining weeks4 weeks10—5—Limited sample
Declining weeks13 weeks5—3—Limited sample

At least eight completed examples in both groups are required. Groups may overlap each other, and differ in volatility, trend and market conditions; their difference is not a causal volume effect or a statistical claim of edge. Up to six years of available history; price returns exclude dividends, costs and execution. Fixed definitions have not been validated out of sample.

Inspect the dated observations

Advancing weeks · 4 weeks

Volume groupObservationOutcome dateReturn
High volume2024-11-292024-12-274.5%
High volume2024-12-272025-01-243.1%
High volume2025-02-072025-03-079.5%
High volume2025-10-032025-10-31-4.5%
High volume2026-02-062026-03-060.1%
High volume2026-05-222026-06-19-5.6%
High volume2026-06-262026-07-24-7.6%
High volume2026-08-212026-09-180.3%
Ordinary volume2025-01-242025-02-2111.8%
Ordinary volume2025-03-072025-04-04-3.1%
Ordinary volume2025-05-162025-06-1310.0%
Ordinary volume2025-07-042025-08-0117.7%
Ordinary volume2025-08-012025-08-296.7%
Ordinary volume2025-09-192025-10-179.9%
Ordinary volume2025-12-192026-01-160.6%
Ordinary volume2026-04-102026-05-08-10.2%

Advancing weeks · 13 weeks

Volume groupObservationOutcome dateReturn
High volume2024-11-292025-02-2823.3%
High volume2025-10-032026-01-028.8%
High volume2026-02-062026-05-08-6.0%
High volume2026-05-222026-08-21-5.2%
Ordinary volume2025-01-242025-04-253.2%
Ordinary volume2025-05-162025-08-1527.2%
Ordinary volume2025-08-222025-11-2128.3%
Ordinary volume2025-12-192026-03-20-4.9%
Ordinary volume2026-04-102026-07-10-11.3%

Declining weeks · 4 weeks

Volume groupObservationOutcome dateReturn
High volume2024-12-062025-01-036.8%
High volume2025-01-172025-02-1410.9%
High volume2025-04-112025-05-09-11.6%
High volume2025-07-182025-08-1515.0%
High volume2025-09-262025-10-2420.4%
High volume2025-10-242025-11-215.8%
High volume2026-04-172026-05-15-10.2%
High volume2026-05-292026-06-265.5%
High volume2026-07-172026-08-14-6.8%
High volume2026-08-282026-09-253.3%
Ordinary volume2025-04-182025-05-162.3%
Ordinary volume2025-08-082025-09-0515.9%
Ordinary volume2026-03-062026-04-033.5%
Ordinary volume2026-05-082026-06-053.5%
Ordinary volume2026-07-102026-08-07-4.6%

Declining weeks · 13 weeks

Volume groupObservationOutcome dateReturn
High volume2024-12-062025-03-0729.0%
High volume2025-04-112025-07-112.6%
High volume2025-07-182025-10-1746.4%
High volume2025-10-242026-01-237.7%
High volume2026-04-172026-07-17-11.9%
Ordinary volume2025-04-182025-07-1813.2%
Ordinary volume2025-08-082025-11-0727.4%
Ordinary volume2026-03-062026-06-05-2.7%

Price, activity and volume balance

Where volume is concentrated

2026-09-25Close 67,400.00
Weekly priceEstimated volume at priceMost active priceEarlier activity areaEstimated volume balance

Move over the chart, tap a week, or use the arrow keys to inspect it. The profile estimates where volume sits within weekly price ranges. The lower chart accumulates volume weighted by where each week closed in its range; its starting point changes with the selected period. This is not trade-based CVD.

Most active price65,235.98
Earlier activity area64,880.78 – 73,405.71
Recent volume balance28.3%
Recent weekly volume5.37×
View chart values
Completed weekly observations
Week endingCloseVolume
2025-10-0364,824.535231
2025-10-1062,999.546998
2025-10-1765,324.523465
2025-10-2465,249.534963
2025-10-3161,899.551036
2025-11-0762,449.551872
2025-11-1466,349.521159
2025-11-2169,024.501111
2025-11-2871,124.481730
2025-12-0568,149.51513
2025-12-1267,849.51897
2025-12-1970,974.481773
2025-12-2671,974.48425
2026-01-0270,524.48519
2026-01-0972,374.482616
2026-01-1671,399.482740
2026-01-2370,299.49455
2026-01-3071,024.4879
2026-02-0672,049.488205
2026-02-1375,274.452733
2026-02-2074,425.00398
2026-02-2776,275.00847
2026-03-0672,100.001859
2026-03-1370,000.00797
2026-03-2067,500.00730
2026-03-2769,725.001995
2026-04-0374,600.00507
2026-04-1075,425.001276
2026-04-1774,975.002266
2026-04-2470,875.00664
2026-05-0170,525.00519
2026-05-0867,750.00789
2026-05-1567,325.00549
2026-05-2269,825.004265
2026-05-2968,850.002931
2026-06-0570,125.002476
2026-06-1266,925.00343
2026-06-1965,900.003
2026-06-2672,625.001207
2026-07-0379,499.1248
2026-07-1066,906.57988
2026-07-1766,058.662161
2026-07-2467,098.35179
2026-07-3166,552.8751
2026-08-0763,825.00568
2026-08-1461,550.00300
2026-08-2166,225.001178
2026-08-2865,275.0010599
2026-09-0464,550.007346
2026-09-1164,050.004177
2026-09-1866,400.0012197
2026-09-2567,400.002318

Earlier and recent activity

What has changed?

The recent comparison uses the last four completed weeks.

Activity centre

Lower

The recent centre moved -4.10% against the earlier part of this period.

Price and volume

No clear disagreement

Price changed +3.26% over four weeks. Volume balance is +28.3% on a scale from −100% to +100%.

Volume and price movement

More volume, limited price progress

Recent median weekly volume is 5.37× the earlier median. This describes price response, not the identity of buyers or sellers.

Recent closes

2 of 4 closes inside

Price was inside the earlier area before these four weeks. The earlier boundaries stay fixed for this comparison.

Activity over time

Darker cells show more estimated volume at that price. Use the chart to see where activity has moved. For longer periods, a column combines several weeks.

Volume and price movement

Each dot is a week. Compare weekly volume with the move from open to close.

What to check next

Holding outside the area

Watch which boundary price moves beyond and whether later closes remain outside it.

Returning inside

Price is currently inside the earlier area. Repeated closes here would show that activity remains in the same price range.

Price and volume disagreeing

There is no clear disagreement at present. Check whether volume balance continues to support any further price move.

Same stock · Earlier observations

Previous examples

Descriptive history, not a forecast.

Comparisons use the same period length, position relative to the earlier activity area and direction of recent volume balance. Outcomes do not overlap for each following period. At least five examples are needed to show a matched median. The median is the middle result; the all-period median includes earlier periods regardless of their volume reading.

Subsequent price changes
AfterExamplesMedian changeSample
4 weeks4—Too few examples
13 weeks2—Too few examples

Returns are close-to-close price changes. Interim lows show the lowest price reached during the period. Dividends, fees and trade execution are not included. The available history contains up to six years of weekly observations.

Connected research

Test the same listing from another angle

How to read this report

Choose the period

The selected period sets the profile and volume balance starting point. “Start from a date” uses the first available week on or after that date. At least 13 consecutive weeks are required.

Compare earlier activity

The earlier activity area contains most of the estimated volume before the last four weeks. The activity centre is the average estimated price, weighted by volume. Compare subsequent closes with its boundaries, then read the volume balance alongside the price move.

Check the data

Volume is reported for the whole week. The distribution within the range and the direction of pressure are estimates. They cannot identify individual trades, investor holdings or institutional buying.

Reports use saved weekly data and refresh when those records change. Missing or invalid weeks restrict the available periods. 190 invalid records were excluded from the available history.

AZN · Volume & Price

Evidence context