The latest close is above the activity area established before the last four weeks. 4 of those four closes were above that area. Recent volume balance is negative; the estimated activity centre is higher. The four-week price move and estimated closing pressure point in different directions.
52 weeks2025-10-03 to 2026-09-25Weekly volume estimate
The relationship beneath price ยท 2026-09-25
Priceโpressure disagreement
These diagnostics use fixed windows through the latest completed week. Chart period controls below change the activity study separately.
Four-week price move2.9%17.2% over thirteen weeks
Latest relative volume1.41ร1.31ร recent four-week median
Closing pressure-16.0%Volume-weighted position within weekly ranges
Up-week volume share49.4%50.6% in declining weeks ยท last 13 weeks
Rejected range breakout
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
Week
4-week return
Pressure
Relative volume
2025-10-03
-1.5%
-42.9%
0.58ร
2025-10-10
0.3%
-14.7%
0.46ร
2025-10-17
4.3%
13.1%
0.90ร
2025-10-24
10.2%
28.5%
1.28ร
2025-10-31
12.7%
59.3%
1.51ร
2025-11-07
8.1%
24.2%
1.34ร
2025-11-14
6.1%
16.5%
0.73ร
2025-11-21
1.9%
15.3%
1.16ร
2025-11-28
0.0%
-19.2%
0.60ร
2025-12-05
6.1%
29.9%
0.82ร
2025-12-12
5.5%
31.1%
0.79ร
2025-12-19
4.8%
25.3%
1.04ร
2025-12-26
4.0%
44.8%
0.47ร
2026-01-02
1.8%
37.4%
0.27ร
2026-01-09
-0.3%
-8.6%
1.06ร
2026-01-16
-0.8%
8.8%
1.05ร
2026-01-23
-2.1%
-16.0%
1.61ร
2026-01-30
-3.3%
-30.4%
1.35ร
2026-02-06
-1.6%
-21.1%
1.43ร
2026-02-13
0.8%
-22.2%
2.29ร
2026-02-20
7.9%
3.8%
2.38ร
2026-02-27
6.9%
16.1%
2.83ร
2026-03-06
-0.3%
3.3%
2.69ร
2026-03-13
-3.3%
9.5%
1.82ร
2026-03-20
-7.6%
9.0%
1.37ร
2026-03-27
-5.0%
14.8%
1.19ร
2026-04-03
1.3%
45.3%
0.72ร
2026-04-10
1.6%
27.2%
0.61ร
2026-04-17
-0.3%
-7.6%
0.80ร
2026-04-24
6.3%
26.8%
2.74ร
2026-05-01
8.8%
39.2%
0.96ร
2026-05-08
8.5%
39.9%
1.09ร
2026-05-15
11.1%
47.7%
1.36ร
2026-05-22
3.7%
11.2%
1.20ร
2026-05-29
3.6%
21.2%
1.31ร
2026-06-05
3.1%
13.9%
0.24ร
2026-06-12
3.3%
21.5%
0.26ร
2026-06-19
5.1%
55.1%
0.17ร
2026-06-26
7.0%
44.0%
0.19ร
2026-07-03
15.9%
86.8%
0.22ร
2026-07-10
14.3%
69.1%
0.20ร
2026-07-17
13.0%
54.3%
0.18ร
2026-07-24
11.6%
53.3%
0.34ร
2026-07-31
4.7%
56.4%
0.15ร
2026-08-07
6.9%
31.4%
0.17ร
2026-08-14
5.1%
15.2%
0.16ร
2026-08-21
6.2%
-6.6%
0.15ร
2026-08-28
0.4%
-69.1%
1.44ร
2026-09-04
-0.8%
-43.3%
1.35ร
2026-09-11
-0.8%
-42.3%
1.20ร
2026-09-18
-0.8%
-17.7%
1.28ร
2026-09-25
2.9%
-16.0%
1.41ร
Does support survive a longer view?
Advancing-week volume share against price return and closing 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
54% 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: 10% of the way from the weekly low to high.
Volume-weighted return tilt
-0.85 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
42.3 / 100
Price direction30.0 / 30
Closing pressure0.0 / 30
Up-week volume12.3 / 25
Volume confirmation0.0 / 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 1.5ร its preceding 26-week median; ordinary volume is 0.75โ1.25ร. Returns start at that weekโs close. Each group uses non-overlapping completed outcomes.
Starting observation
After
High-volume examples
Median return
Ordinary examples
Median return
Difference
Advancing weeks
4 weeks
15
0.0%
30
1.4%
-1.4 points
Advancing weeks
13 weeks
10
-2.4%
13
1.8%
-4.1 points
Declining weeks
4 weeks
14
-0.2%
26
0.3%
-0.5 points
Declining weeks
13 weeks
9
0.4%
14
0.3%
0.1 points
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 ยท 4 weeks
Volume group
Observation
Outcome date
Return
High volume
2021-06-11
2021-07-09
-11.6%
High volume
2021-08-27
2021-09-24
7.0%
High volume
2021-09-24
2021-10-22
8.0%
High volume
2022-02-11
2022-03-11
-6.6%
High volume
2022-08-19
2022-09-16
-3.6%
High volume
2023-01-27
2023-02-24
-8.1%
High volume
2023-05-12
2023-06-09
-2.2%
High volume
2023-08-11
2023-09-08
1.2%
High volume
2023-10-27
2023-11-24
0.0%
High volume
2025-04-25
2025-05-23
8.1%
High volume
2025-05-23
2025-06-20
-7.6%
High volume
2025-10-31
2025-11-28
0.0%
High volume
2026-02-13
2026-03-13
-3.3%
High volume
2026-03-13
2026-04-10
1.6%
High volume
2026-04-24
2026-05-22
3.7%
Ordinary volume
2021-07-16
2021-08-13
-9.6%
Ordinary volume
2021-08-20
2021-09-17
12.9%
Ordinary volume
2021-09-17
2021-10-15
16.8%
Ordinary volume
2021-10-15
2021-11-12
3.9%
Ordinary volume
2021-11-12
2021-12-10
-6.1%
Ordinary volume
2021-12-17
2022-01-14
2.8%
Ordinary volume
2022-01-14
2022-02-11
15.9%
Ordinary volume
2022-03-18
2022-04-15
-3.7%
Ordinary volume
2022-04-22
2022-05-20
-5.9%
Ordinary volume
2022-06-10
2022-07-08
-4.0%
Ordinary volume
2022-07-29
2022-08-26
7.5%
Ordinary volume
2022-09-23
2022-10-21
-3.6%
Ordinary volume
2022-10-21
2022-11-18
-2.1%
Ordinary volume
2023-01-06
2023-02-03
-5.9%
Ordinary volume
2023-03-03
2023-03-31
-5.0%
Ordinary volume
2023-03-31
2023-04-28
-3.2%
Ordinary volume
2023-10-20
2023-11-17
3.1%
Ordinary volume
2023-12-15
2024-01-12
1.5%
Ordinary volume
2024-02-16
2024-03-15
4.2%
Ordinary volume
2025-04-18
2025-05-16
11.8%
Ordinary volume
2025-05-16
2025-06-13
-6.7%
Ordinary volume
2025-06-27
2025-07-25
3.3%
Ordinary volume
2025-08-08
2025-09-05
1.2%
Ordinary volume
2025-09-05
2025-10-03
-1.5%
Ordinary volume
2025-10-17
2025-11-14
6.1%
Ordinary volume
2025-11-21
2025-12-19
4.8%
Ordinary volume
2025-12-19
2026-01-16
-0.8%
Ordinary volume
2026-01-16
2026-02-13
0.8%
Ordinary volume
2026-03-27
2026-04-24
6.3%
Ordinary volume
2026-05-01
2026-05-29
3.6%
Advancing weeks ยท 13 weeks
Volume group
Observation
Outcome date
Return
High volume
2021-06-11
2021-09-10
-5.8%
High volume
2021-09-24
2021-12-24
5.3%
High volume
2022-02-11
2022-05-13
-14.0%
High volume
2022-08-19
2022-11-18
-6.8%
High volume
2023-01-27
2023-04-28
-13.0%
High volume
2023-05-12
2023-08-11
-5.5%
High volume
2023-08-11
2023-11-10
3.1%
High volume
2025-04-25
2025-07-25
4.8%
High volume
2025-10-31
2026-01-30
0.8%
High volume
2026-02-13
2026-05-15
7.4%
Ordinary volume
2021-07-16
2021-10-15
25.0%
Ordinary volume
2021-10-15
2022-01-14
1.8%
Ordinary volume
2022-01-14
2022-04-15
7.2%
Ordinary volume
2022-04-22
2022-07-22
-8.8%
Ordinary volume
2022-07-29
2022-10-28
-2.1%
Ordinary volume
2022-11-04
2023-02-03
-3.0%
Ordinary volume
2023-03-03
2023-06-02
-3.2%
Ordinary volume
2023-10-20
2024-01-19
-2.7%
Ordinary volume
2025-04-18
2025-07-18
9.4%
Ordinary volume
2025-07-18
2025-10-17
8.5%
Ordinary volume
2025-10-17
2026-01-16
13.1%
Ordinary volume
2026-01-16
2026-04-17
-2.6%
Ordinary volume
2026-05-01
2026-07-31
25.8%
Declining weeks ยท 4 weeks
Volume group
Observation
Outcome date
Return
High volume
2021-05-28
2021-06-25
0.4%
High volume
2021-07-02
2021-07-30
-13.1%
High volume
2021-12-03
2021-12-31
6.0%
High volume
2022-02-25
2022-03-25
-3.1%
High volume
2022-09-02
2022-09-30
-5.0%
High volume
2023-01-20
2023-02-17
-4.5%
High volume
2023-02-24
2023-03-24
-3.0%
High volume
2023-04-21
2023-05-19
3.1%
High volume
2023-07-21
2023-08-18
-0.4%
High volume
2024-01-26
2024-02-23
1.6%
High volume
2025-04-04
2025-05-02
5.1%
High volume
2025-05-30
2025-06-27
0.0%
High volume
2026-01-23
2026-02-20
7.9%
High volume
2026-02-27
2026-03-27
-5.0%
Ordinary volume
2021-05-07
2021-06-04
-5.2%
Ordinary volume
2021-06-18
2021-07-16
-7.3%
Ordinary volume
2021-08-13
2021-09-10
17.4%
Ordinary volume
2021-09-10
2021-10-08
15.7%
Ordinary volume
2021-10-22
2021-11-19
3.5%
Ordinary volume
2021-11-26
2021-12-24
-3.2%
Ordinary volume
2022-03-04
2022-04-01
1.2%
Ordinary volume
2022-04-29
2022-05-27
-4.3%
Ordinary volume
2022-07-08
2022-08-05
2.4%
Ordinary volume
2022-09-09
2022-10-07
-4.0%
Ordinary volume
2022-10-07
2022-11-04
3.9%
Ordinary volume
2022-11-18
2022-12-16
0.4%
Ordinary volume
2023-02-03
2023-03-03
-3.1%
Ordinary volume
2023-03-10
2023-04-07
-4.4%
Ordinary volume
2023-04-07
2023-05-05
0.3%
Ordinary volume
2023-05-19
2023-06-16
-1.5%
Ordinary volume
2023-06-16
2023-07-14
1.5%
Ordinary volume
2023-09-01
2023-09-29
-2.3%
Ordinary volume
2023-11-10
2023-12-08
-3.4%
Ordinary volume
2024-02-02
2024-03-01
1.7%
Ordinary volume
2024-03-01
2024-03-29
0.4%
Ordinary volume
2025-06-13
2025-07-11
3.3%
Ordinary volume
2025-08-22
2025-09-19
-0.3%
Ordinary volume
2025-09-19
2025-10-17
4.3%
Ordinary volume
2026-01-09
2026-02-06
-1.6%
Ordinary volume
2026-04-17
2026-05-15
11.1%
Declining weeks ยท 13 weeks
Volume group
Observation
Outcome date
Return
High volume
2021-05-28
2021-08-27
2.9%
High volume
2021-12-03
2022-03-04
20.2%
High volume
2022-03-11
2022-06-10
-3.1%
High volume
2022-09-02
2022-12-02
-5.9%
High volume
2023-01-20
2023-04-21
-8.7%
High volume
2023-04-21
2023-07-21
0.4%
High volume
2023-07-21
2023-10-20
0.4%
High volume
2025-04-04
2025-07-04
4.7%
High volume
2026-01-23
2026-04-24
6.8%
Ordinary volume
2021-05-07
2021-08-06
-16.4%
Ordinary volume
2021-08-13
2021-11-12
43.6%
Ordinary volume
2021-11-26
2022-02-25
14.7%
Ordinary volume
2022-03-04
2022-06-03
-7.4%
Ordinary volume
2022-07-08
2022-10-07
0.0%
Ordinary volume
2022-10-07
2023-01-06
7.0%
Ordinary volume
2023-02-03
2023-05-05
-9.5%
Ordinary volume
2023-05-19
2023-08-18
-3.0%
Ordinary volume
2023-09-01
2023-12-01
0.4%
Ordinary volume
2023-12-01
2024-03-01
-4.6%
Ordinary volume
2025-06-13
2025-09-12
10.1%
Ordinary volume
2025-09-12
2025-12-12
15.7%
Ordinary volume
2026-01-09
2026-04-10
0.3%
Ordinary volume
2026-04-17
2026-07-17
32.3%
Price, activity and volume balance
Where volume is concentrated
2026-09-25Close 252.00
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 price179.26
Earlier activity area171.15 โ 196.88
Recent volume balance-16.0%
Recent weekly volume1.08ร
View chart values
Completed weekly observations
Week ending
Close
Volume
2025-10-03
154.94
35423900
2025-10-10
155.87
26915800
2025-10-17
160.55
50427600
2025-10-24
171.32
70287400
2025-10-31
174.60
83112102
2025-11-07
168.51
73972600
2025-11-14
170.38
40266900
2025-11-21
174.60
62248300
2025-11-28
174.60
32315600
2025-12-05
178.81
43347200
2025-12-12
179.74
41516500
2025-12-19
183.02
53504700
2025-12-26
181.62
23980300
2026-01-02
182.09
13636400
2026-01-09
179.28
53741900
2026-01-16
181.62
53969000
2026-01-23
177.87
82444300
2026-01-30
176.00
69198400
2026-02-06
176.47
75284100
2026-02-13
183.02
120470700
2026-02-20
191.91
127464800
2026-02-27
188.17
151777000
2026-03-06
176.00
144084400
2026-03-13
176.94
98233300
2026-03-20
177.40
74123700
2026-03-27
178.81
69197000
2026-04-03
178.34
47332400
2026-04-10
179.74
40143200
2026-04-17
176.94
52724600
2026-04-24
190.00
180006800
2026-05-01
194.00
63039600
2026-05-08
195.00
68235100
2026-05-15
196.50
85320800
2026-05-22
197.00
78946400
2026-05-29
201.00
89702500
2026-06-05
201.00
16858200
2026-06-12
203.00
18200100
2026-06-19
207.00
11809100
2026-06-26
215.00
13339600
2026-07-03
233.00
15527400
2026-07-10
232.00
13509700
2026-07-17
234.00
12474600
2026-07-24
240.00
23193300
2026-07-31
244.00
10349000
2026-08-07
247.98
11155800
2026-08-14
246.00
9308700
2026-08-21
254.93
7314000
2026-08-28
245.01
62932700
2026-09-04
246.00
58904100
2026-09-11
244.00
52546400
2026-09-18
253.00
55849300
2026-09-25
252.00
61505800
Earlier and recent activity
What has changed?
The recent comparison uses the last four completed weeks.
Activity centre
Higher
The recent centre moved +34.75% against the earlier part of this period.
Price and volume
Disagreement
Price changed +2.85% over four weeks. Volume balance is -16.0% on a scale from โ100% to +100%.
Volume and price movement
Recent volume is close to its earlier norm
Recent median weekly volume is 1.08ร the earlier median. This describes price response, not the identity of buyers or sellers.
Recent closes
4 of 4 closes above
Price was above 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
Further closes above the earlier area would show that price is staying outside it. Compare them with the direction of recent volume balance.
Returning inside
A close back inside the earlier area would weaken the move outside it. Check whether the return lasts more than one week.
Price and volume disagreeing
Price and recent volume balance currently disagree. Check whether they move in the same direction in later weeks.
Same stock ยท 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
After
Examples
Median change
Sample
4 weeks
7
2.85
Available
13 weeks
4
โ
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.
Compare with other studies
These studies describe different parts of the same market. Check each observation date.
The selected period sets the profile and volume balance starting point. โStart from a dateโ 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. 2 invalid records were excluded from the available history.
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