See inside every stock. Pro
S&P 5007,663▼ 1.21%Nasdaq26,009▼ 2.60%Dow Jones52,868▲ 0.02%Nasdaq 10028,959▼ 2.90%VIX19.03▲ 14.09%US Dollar101.62▼ 0.16%Gold spot4,093▼ 0.80%WTI100.78▲ 1.32%
Sao Paulo Exchange · Brazil · Updated after 16 Oct 2026 close

Companhia de Saneamento de Minas Gerais

CSMG3 · Sao Paulo Exchange · prices in BRL
BRL 61.61▼ -0.39 (0.63%)
Research reportHistorical data

About Companhia de Saneamento de Minas Gerais

Companhia de Saneamento de Minas Gerais, commonly called Copasa, is a water and sanitation utility based in the Brazilian state of Minas Gerais. It supplies treated water and collects and treats sewage for households, businesses and public bodies in the municipalities it serves, mainly within that state. Its operations centre on building and maintaining the pipes, pumps and treatment plants that deliver drinking water and handle wastewater for its customers.

On this site Companhia de Saneamento de Minas Gerais appears as a stock on the Sao Paulo Exchange (Brazil), code CSMG3, with prices in Brazilian reais (BRL). Our dividend records, which start in 2019, show payments in 8 different calendar years. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.

68/ 100
Market X-Ray · price-based
Fair price profile
Ranks #198 of 1454 on the Sao Paulo Exchange · confidence High
What this score is, and is not
It describes how this stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is. That fundamental X-Ray needs financial statements, which we do not have for Brazil yet.
TrendStrong
70/100
Trading above its long-term averages and near its highs.
See the numbers →
Above 200-day average10.6%
From 52-week high-8.7%
MomentumFair
64/100
Typical recent returns for this exchange.
See the numbers →
3-month return-3.8%
6-month return8.0%
12-month, skipping last month63.9%
Stability (higher is calmer)Fair
66/100
Typical risk for this exchange.
See the numbers →
Volatility, 1 year (lower is calmer)32.9%
Worst drawdown, 1 year (smaller is calmer)-20.9%
LiquidityStrong
98/100
Trades actively.
See the numbers →
Avg daily value traded269.23M BRL
Zero-volume days0.0%
IncomeWeak
31/100
Dividend is small or irregular.
See the numbers →
Dividend yield2.8%
Years with dividends5
Price-based X-Ray. The fundamental X-Ray (financial health, valuation, growth, fair value) is available for US stocks today. It will follow for Brazil when fundamentals data for this market is added. All Brazil stocks.
Price trend
Uptrend
Versus its 50- and 200-day averages
52-week range
35.23 – 67.82
Price is 81% of the way up
Returns
−3.8% 3m · +78.9% 1y
Price returns, dividends not included
RSI (14)
57
Neutral zone

Price chart

52-wk range 35.23 – 67.82 Daily closes, split-adjusted

Signals

50-day average57.57
200-day average55.71
Golden/death cross (60d)None
New 52-week highNo
Bullish RSI divergenceNo
Average daily range (ATR)2.14

Technical summary

Daily
Strongly bullish
11 bullish · 4 neutral · 1 bearish
Weekly
Strongly bullish
10 bullish · 1 neutral · 1 bearish
Monthly
Strongly bullish
7 bullish · 0 neutral · 1 bearish
Moving averages (daily)
SMA 1061.97Bearish
EMA 1061.60Bullish
SMA 2059.35Bullish
EMA 2060.18Bullish
SMA 5057.57Bullish
EMA 5058.91Bullish
SMA 10058.97Bullish
EMA 10057.86Bullish
SMA 20055.71Bullish
EMA 20053.75Bullish
Oscillators (daily)
RSI (14)57.39Neutral
MACD (12, 26)1.59Bullish
Momentum (12)8.22Bullish
Stochastic %K (14)58.62Neutral
Williams %R (14)-41.38Neutral
CCI (20)60.83Neutral
Pivot points (classic, last session)
S3
58.87
S2
59.98
S1
60.79
Pivot
61.90
R1
62.71
R2
63.82
R3
64.63
Signals describe what the chart is doing, not what to do. Moving averages: price above the average is bullish. Oscillators use the usual thresholds (RSI 30/70, Stochastic 20/80, CCI ±100, Williams %R −80/−20; MACD and momentum above zero are bullish). Weekly and monthly views use closing prices only.

Dividends

Paid, last 12 months
1.74 BRL
Yield on today's price
2.83%
Frequency
Quarterly
Next ex-dividend date
Not announced
Ex-dividend dateAmount per share
0.3759
0.4684
0.0018
0.3641
0.5338
0.4476
0.4333
0.0355
0.4762
0.3695
0.3532
0.3847
Ex-dividend dates and amounts from EODHD. Shown as declared, before tax.

Prices are end-of-day closes in BRL. Educational only, not financial advice.