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B3 Stock Exchange · Brazil · Updated after 23 Oct 2026 close

Diagnósticos da América S.A

DASA3 · B3 Stock Exchange · prices in BRL
BRL 5.510▲ +0.850 (18.24%)
Research report

About Diagnósticos da América S.A

Diagnósticos da América, known as Dasa, is a Brazilian healthcare company that runs clinical laboratories and diagnostic imaging centres. It provides laboratory tests, pathology services and imaging examinations such as scans and ultrasound to patients, hospitals and doctors across Brazil. The company is based in Brazil and serves the country's private and public healthcare markets through a network of diagnostic facilities and hospital-based services.

The shares are listed on the B3 Stock Exchange in Brazil under the code DASA3, and the price on this page is in Brazilian reais (BRL). Our dividend records, which start in 2019, show payments in 3 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.

66/ 100
Market X-Ray · price-based
Fair price profile
Ranks #261 of 1455 on the B3 Stock 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
78/100
Trading above its long-term averages and near its highs.
See the numbers →
Above 200-day average65.7%
From 52-week high0.0%
MomentumStrong
98/100
Rising faster than most stocks on this exchange.
See the numbers →
3-month return90.7%
6-month return78.9%
12-month, skipping last month132.4%
Stability (higher is calmer)Weak
11/100
Volatile, with deep drawdowns.
See the numbers →
Volatility, 1 year (lower is calmer)90.1%
Worst drawdown, 1 year (smaller is calmer)-54.1%
LiquidityStrong
83/100
Trades actively.
See the numbers →
Avg daily value traded4.48M BRL
Zero-volume days0.0%
IncomeNone
–/100
Pays no dividend.
See the numbers →
Years with dividends2
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
1.380 – 5.560
Price is 99% of the way up
Returns
+90.7% 3m · +296.4% 1y
Price returns, dividends not included
RSI (14)
75
Overbought zone

Price chart

52-wk range 1.380 – 5.560 Daily closes, split-adjusted

Signals

50-day average3.266
200-day average3.326
Golden/death cross (60d)None
New 52-week highYes
Bullish RSI divergenceNo
Average daily range (ATR)0.339

Technical summary

Daily
Bullish
12 bullish · 0 neutral · 4 bearish
Weekly
Strongly bullish
11 bullish · 1 neutral · 0 bearish
Monthly
Bullish
5 bullish · 1 neutral · 2 bearish
Moving averages (daily)
SMA 104.80Bullish
EMA 104.75Bullish
SMA 204.24Bullish
EMA 204.32Bullish
SMA 503.27Bullish
EMA 503.63Bullish
SMA 1003.01Bullish
EMA 1003.30Bullish
SMA 2003.33Bullish
EMA 2003.11Bullish
Oscillators (daily)
RSI (14)75.17Bearish
MACD (12, 26)0.55Bullish
Momentum (12)37.06Bullish
Stochastic %K (14)97.35Bearish
Williams %R (14)-2.65Bearish
CCI (20)133.6Bearish
Pivot points (classic, last session)
S3
4.51
S2
4.73
S1
5.12
Pivot
5.34
R1
5.73
R2
5.95
R3
6.34
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
0.00 BRL
Yield on today's price
–
Frequency
None in the last year
Next ex-dividend date
Not announced
Ex-dividend dateAmount per share
0.0970
0.3013
0.2854
0.5634
Ex-dividend dates and amounts from our market-data provider. Shown as declared, before tax.

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