SAO Equity Snapshot

CSMG3 Weekly Equity Report

Companhia de Saneamento de Minas Gerais

Interactive chart JSON snapshot
Latest Close 57.40 BRL 12 Jun 2026
1W Return 1.0% latest completed week
4W Return 11.0% short-term follow-through
12W Return 8.3% quarterly tape
Trend Breadth 100.0% 52 of 52 weeks active
Volume Ratio 1.4x vs 13-week average
Company Brief

What the company does

Companhia de Saneamento de Minas Gerais plans, executes, expands, remodels, and explores public services, basic sanitation, water supply, sewage, sanitary, and solid waste in Brazil and internationally. It is involved in collection, treatment, and distribution of treated water to end consumers; collection, transportation, recycling, treatment, and final disposal of urban, domestic, and industrial waste; and urban cleaning and solid waste management, as well as drainage and management of urban rainwater. The company was formerly known as Companhia Mineira de Água e Esgotos and changed its name to Companhia de Saneamento de Minas Gerais in November …

Snapshot

What the weekly tape is saying

CSMG3 closed the latest completed week at 57.40 BRL. The 4-week return is 11.0% and the 12-week return is 8.3%. Trend Signal is active, Market Dynamics is -0.32. Setup signature: Leadership continuation with a 77/100 composite read.

Trend Signal Active
Market Dynamics No fresh buy
Price vs Trend 13.3%
Volume 1.4x
Setup Cockpit

A compressed read of the whole setup

The radar blends trend persistence, momentum, Market Dynamics, Relative Strength, volume confirmation, and risk control into one weekly cockpit.

Composite setup radar

Scoreboard

Trend 100 Persistence of active Trend Signal over the last year and current streak.
Momentum 83 Blend of 4-week and 12-week follow-through.
Dynamics 48 Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength 100 Relative leadership and short-term RS change.
Volume 59 Participation compared with the 13-week volume baseline.
Risk Control 72 Drawdown and recent weekly volatility pressure.

16-week signal tape

27 Feb 6 Mar 13 Mar 20 Mar 27 Mar 3 Apr 10 Apr 17 Apr 24 Apr 1 May 8 May 15 May 22 May 29 May 5 Jun 12 Jun
Weekly return bar Trend Signal dot Positive Market Dynamics dot
Price Action

Price, Trend Line, and Fair Value

Weekly price context with the latest close, trend position, Fair Value gap, drawdown, and 52-week range location.

52-week price path

Price Trend Line Fair Value

Price map

Trend Line
50.67 BRL
Vs Trend Line
13.3%
Fair Value
26.14 BRL
Vs Fair Value
119.6%
52W High
61.00 BRL
52W Low
23.24 BRL
Drawdown
-5.9%
Range Position
90.5%
Momentum

Returns and trend persistence

Return windows separate the latest week from short-term and medium-term follow-through.

Return windows

1W 1.0%
4W 11.0%
12W 8.3%
26W 35.3%
52W 129.5%

Trend read

Active Streak
53 weeks
52W Active Weeks
52
52W Active Breadth
100.0%
Sector Scope
BR Utilities
Sector Rank
26 of 63
Sector Percentile
59.7%
Peer Context

Sector and industry pulse

Peer breadth helps separate a stock-specific move from a broader group rotation.

Market Dynamics

Pressure, Relative Strength, and expectation

Market Dynamics and Relative Strength show whether buying pressure and relative leadership are confirming the price move.

Dynamics path

Market Dynamics Relative Strength

Signal state

Market Dynamics
-0.32
4W MD Change
44.3%
Relative Strength
31.54
4W RS Change
60.1%
Expectation
Positive
Probability
60.09%
Volume

Participation and confirmation

Volume tells us whether the latest weekly move is being confirmed by unusual participation.

52-week volume profile

Volume map

Latest Volume
31.0M
13W Average
22.1M
52W Average
15.4M
Vs 13W
1.4x
Vs 52W
2.0x
Risk Anatomy

Volatility, downside weeks, and return shape

A compact risk profile shows whether the move is steady, volatile, or being driven by sharp one-week jumps.

26-week return distribution

Risk map

13W Volatility
3.7%
52W Volatility
3.8%
Upside Weeks
38
Downside Weeks
14
Downside Breadth
26.9%
Avg Gain / Loss
3.5% / -3.2%
Context

Classification, opportunities, risks, and watch points

Top-level read across company classification, constructive evidence, caution points, and the next things that matter.

Classification

Exchange
SAO
Country
BR
Sector
Utilities
Industry
Utilities - Regulated Water
Currency
BRL
Market Cap
19.8B

Opportunity signals

  • Trend Signal is active with a 53-week active streak.
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Price is above Fair Value, showing premium demand versus the model.

Risk signals

  • Market Dynamics is negative, which weakens the current setup.

Watch next

  • Trend Line remains the key weekly regime level.
  • Market Dynamics is the pressure gauge to monitor for confirmation or fade.
  • A volume ratio above 1.5x would show stronger participation in the next move.
Weekly Tape

Recent completed weeks

The latest weekly rows behind the report snapshot.

Week Close Return Trend Fair Value MD RS Volume Signal
12 Jun 2026 57.40 BRL 1.0% 50.67 BRL 26.14 BRL -0.32 31.54 31.0M On
5 Jun 2026 56.85 BRL 7.9% 50.03 BRL 25.87 BRL -0.53 33.45 26.1M On
29 May 2026 52.71 BRL 0.8% 49.35 BRL 25.60 BRL -0.64 21.90 35.8M On
22 May 2026 52.29 BRL 1.1% 48.82 BRL 25.36 BRL -0.73 20.57 29.5M On
15 May 2026 51.70 BRL -5.0% 48.29 BRL 25.12 BRL -0.57 19.70 22.5M On
8 May 2026 54.44 BRL 0.7% 47.72 BRL 24.88 BRL -0.30 22.67 17.5M On
1 May 2026 54.04 BRL -5.7% 46.99 BRL 24.62 BRL 0.08 21.15 11.6M On
24 Apr 2026 57.32 BRL -0.1% 46.29 BRL 24.36 BRL 0.39 27.66 19.7M On
17 Apr 2026 57.35 BRL -2.8% 45.48 BRL 24.07 BRL 0.40 26.04 24.6M On
10 Apr 2026 58.99 BRL 1.8% 44.63 BRL 23.78 BRL 0.43 30.19 21.2M On
3 Apr 2026 57.95 BRL 6.0% 43.71 BRL 23.48 BRL 0.26 35.94 12.8M On
27 Mar 2026 54.66 BRL 3.1% 42.78 BRL 23.19 BRL 0.29 34.67 14.2M On
20 Mar 2026 53.00 BRL 2.7% 41.91 BRL 22.91 BRL 0.60 36.34 20.4M On
13 Mar 2026 51.63 BRL -0.2% 41.04 BRL 22.64 BRL 0.86 33.27 12.6M On