B3 · RNEW4 · stock
Renova Energia S.A. (RNEW4) stock price history
Every B3 trading session of Renova Energia S.A. from Mar 28, 2017 to Sep 28, 2026: 2,369 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
RNEW4 adjusted close, 2017 to 2026
- R$70.00
- All time high, 2017
- R$1.40
- 52 week high, R$0.7100 low
- 2,369
- Daily sessions since 2017
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2017 to 2026 series and minute bars.
RNEW4 key facts
- Renova Energia S.A. (RNEW4) closed at R$0.7900 on Sep 28, 2026 on B3.
- RNEW4's all time high close is R$70.00, set on Apr 4, 2017; its all time low close is R$0.7100 on Jul 20, 2026.
- RNEW4's 52 week range is R$0.7100 to R$1.40.
- RNEW4 returned -23.3% over the year to Sep 28, 2026 and -86.0% over five years.
- Since Mar 28, 2017 RNEW4 returned -80%, -15.7% a year compounded.
- RNEW4's deepest drawdown was -99.0% from Apr 4, 2017 to Jul 20, 2026.
- DataCedar holds 2,369 daily sessions of RNEW4 history from Mar 28, 2017 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
RNEW4 price chart, 2017 to 2026
RNEW4 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | -11.2% |
| 6 months | -26.2% |
| Year to date | -11.2% |
| 1 year | -23.3% |
| 3 years | -67.1% |
| 5 years | -86.0% |
| 10 years | n/a |
| Since Mar 28, 2017 | -80.2% |
| Compound annual growth, 9.5 years | -15.7% |
RNEW4 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$70.00 on Apr 4, 2017
- All time low close
- R$0.7100 on Jul 20, 2026
- 52 week high
- R$1.40 on Mar 3, 2026
- 52 week low
- R$0.7100 on Jul 20, 2026
- Deepest drawdown
- -99.0% from Apr 4, 2017 to Jul 20, 2026, not yet recovered
- Best single session
- +325.0% on Mar 29, 2017
- Worst single session
- -29.2% on Jun 4, 2019
- Volatility, 1 year annualised
- 50.7%
- Sessions closing higher, 1 year
- 40%
- Best calendar year
- 2020, +20%
- Worst calendar year
- 2018, -62%
RNEW4 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. 2017 starts on Mar 28, 2017; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$0.8700 | R$1.40 | R$0.7100 | R$0.7900 | -11.2% | 15.4M | 185 |
| 2025 | R$1.88 | R$2.36 | R$0.8500 | R$0.8900 | -52.2% | 27.7M | 250 |
| 2024 | R$2.58 | R$3.06 | R$1.60 | R$1.86 | -27.9% | 23.7M | 251 |
| 2023 | R$3.90 | R$4.70 | R$1.94 | R$2.58 | -36.5% | 16.8M | 248 |
| 2022 | R$4.66 | R$6.00 | R$2.60 | R$4.06 | -11.4% | 22.6M | 250 |
| 2021 | R$8.80 | R$19.92 | R$4.24 | R$4.58 | -48.1% | 30M | 247 |
| 2020 | R$7.20 | R$13.40 | R$3.08 | R$8.82 | +20.5% | 7M | 248 |
| 2019 | R$14.20 | R$23.68 | R$6.02 | R$7.32 | -47.6% | 1.8M | 248 |
| 2018 | R$36.60 | R$39.00 | R$10.20 | R$13.98 | -61.8% | 2.5M | 246 |
| 2017 | R$4.00 | R$81.00 | R$4.00 | R$36.60 | n/a | 3.3M | 196 |
RNEW4 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | R$0.7900 | -1.2% |
| August 2026 | R$0.8000 | -1.2% |
| July 2026 | R$0.8100 | +1.2% |
| June 2026 | R$0.8000 | -8.0% |
| May 2026 | R$0.8700 | -13.9% |
| April 2026 | R$1.01 | -1.9% |
| March 2026 | R$1.03 | -25.4% |
| February 2026 | R$1.38 | +45.3% |
| January 2026 | R$0.9500 | +6.7% |
| December 2025 | R$0.8900 | -3.3% |
| November 2025 | R$0.9200 | -3.2% |
| October 2025 | R$0.9500 | -8.7% |
About the RNEW4 data
Daily bars. 2,369 sessions from Mar 28, 2017 to Sep 28, 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. Stored from Sep 17, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
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 Mar 28, 2017, 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/RNEW4/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
RNEW4 share price history
