B3 · EMAE3 · stock
Empresa Metropolitana de Águas e Energia S.A. (EMAE3) stock price history
Every B3 trading session of Empresa Metropolitana de Águas e Energia S.A. from Apr 8, 2019 to Sep 27, 2026: 1,862 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
EMAE3 adjusted close, 2019 to 2026
- R$150.02
- All time high, 2025
- R$150.00
- 52 week high, R$150.00 low
- 1,862
- Daily sessions since 2019
Last updated Sep 27, 2026, the last stored session. Refreshes after each trading day. Full 2019 to 2026 series and minute bars.
EMAE3 key facts
- Empresa Metropolitana de Águas e Energia S.A. (EMAE3) closed at R$150.00 on Sep 27, 2026 on B3.
- EMAE3's all time high close is R$150.02, set on Jul 3, 2025; its all time low close is R$1.72 on Apr 8, 2019.
- EMAE3's 52 week range is R$150.00 to R$150.00.
- EMAE3 returned 0.0% over the year to Sep 27, 2026 and +596.9% over five years.
- Since Apr 8, 2019 EMAE3 returned +8,600%, +81.8% a year compounded.
- EMAE3's deepest drawdown was -19.2% from Mar 27, 2024 to Mar 28, 2024.
- DataCedar holds 1,862 daily sessions of EMAE3 history from Apr 8, 2019, adjusted for splits and dividends, served by the API under a key.
EMAE3 price chart, 2019 to 2026
EMAE3 returns
Price return from the last close on or before the window start to Sep 27, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | 0.0% |
| 6 months | 0.0% |
| Year to date | 0.0% |
| 1 year | 0.0% |
| 3 years | +517.3% |
| 5 years | +596.9% |
| 10 years | n/a |
| Since Apr 8, 2019 | +8,600% |
| Compound annual growth, 7.5 years | +81.8% |
EMAE3 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$150.02 on Jul 3, 2025
- All time low close
- R$1.72 on Apr 8, 2019
- 52 week high
- R$150.00 on Sep 29, 2025
- 52 week low
- R$150.00 on Sep 27, 2026
- Deepest drawdown
- -19.2% from Mar 27, 2024 to Mar 28, 2024, recovered Apr 3, 2024
- Best single session
- +433.6% on Apr 12, 2019
- Worst single session
- -19.2% on Mar 28, 2024
- Volatility, 1 year annualised
- 0.0%
- Sessions closing higher, 1 year
- 0%
- Growth of 1 since 2019
- 87.0×
- Best calendar year
- 2024, +175%
- Worst calendar year
- 2022, +3%
EMAE3 price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2019 starts on Apr 8, 2019; 2026 runs to Sep 27, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$150.00 | R$150.00 | R$150.00 | R$150.00 | 0.0% | 0 | 185 |
| 2025 | R$70.00 | R$150.02 | R$70.00 | R$150.00 | +114.3% | 150.9K | 250 |
| 2024 | R$25.46 | R$70.00 | R$20.56 | R$70.00 | +175.0% | 13K | 251 |
| 2023 | R$22.63 | R$25.46 | R$22.63 | R$25.46 | +12.5% | 0 | 248 |
| 2022 | R$21.94 | R$22.63 | R$21.94 | R$22.63 | +3.2% | 0 | 250 |
| 2021 | R$16.08 | R$21.94 | R$16.08 | R$21.94 | +36.5% | 0 | 247 |
| 2020 | R$15.27 | R$16.08 | R$15.27 | R$16.08 | +5.3% | 0 | 248 |
| 2019 | R$1.72 | R$15.27 | R$1.72 | R$15.27 | n/a | 4.1K | 183 |
EMAE3 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | R$150.00 | 0.0% |
| August 2026 | R$150.00 | 0.0% |
| July 2026 | R$150.00 | 0.0% |
| June 2026 | R$150.00 | 0.0% |
| May 2026 | R$150.00 | 0.0% |
| April 2026 | R$150.00 | 0.0% |
| March 2026 | R$150.00 | 0.0% |
| February 2026 | R$150.00 | 0.0% |
| January 2026 | R$150.00 | 0.0% |
| December 2025 | R$150.00 | 0.0% |
| November 2025 | R$150.00 | 0.0% |
| October 2025 | R$150.00 | 0.0% |
About the EMAE3 data
Daily bars. 1,862 sessions from Apr 8, 2019 to Sep 27, 2026, one row per B3 trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are B3 trading days; minute timestamps are UTC. Prices are in BRL. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Apr 8, 2019, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/EMAE3/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
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Common questions
EMAE3 share price history
