B3 · EKTR3 · stock
Elektro Redes S.A. (EKTR3) stock price history
Every B3 trading session of Elektro Redes S.A. from Jan 3, 2000 to Nov 11, 2026: 6,213 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.
EKTR3 adjusted close, 2000 to 2026
- R$2,167
- All time high, 2000
- R$51.52
- 52 week high, R$39.02 low
- 6,213
- Daily sessions since 2000
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
EKTR3 key facts
- Elektro Redes S.A. (EKTR3) closed at R$51.52 on Nov 11, 2026 on B3.
- EKTR3's all time high close is R$2,167, set on Sep 21, 2000; its all time low close is R$0.3251 on Mar 5, 2002.
- EKTR3's 52 week range is R$39.02 to R$51.52.
- EKTR3 returned +32.0% over the year to Nov 11, 2026 and +188.6% over five years.
- Over ten years EKTR3 returned +676%, +22.7% a year compounded.
- EKTR3's deepest drawdown was -100.0% from Mar 12, 2001 to Mar 5, 2002.
- DataCedar holds 6,213 daily sessions of EKTR3 history from Jan 3, 2000, adjusted for splits and dividends, served by the API under a key.
EKTR3 price chart, 2000 to 2026
EKTR3 returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | +0.2% |
| 6 months | +0.5% |
| Year to date | +7.8% |
| 1 year | +32.0% |
| 3 years | +124.2% |
| 5 years | +188.6% |
| 10 years | +676.5% |
| Since Jan 3, 2000 | -96.0% |
| Compound annual growth, 26.9 years | -11.3% |
EKTR3 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$2,167 on Sep 21, 2000
- All time low close
- R$0.3251 on Mar 5, 2002
- 52 week high
- R$51.52 on Sep 24, 2026
- 52 week low
- R$39.02 on Nov 14, 2025
- Deepest drawdown
- -100.0% from Mar 12, 2001 to Mar 5, 2002, not yet recovered
- Best single session
- +119.2% on Jun 25, 2007
- Worst single session
- -100.0% on Mar 13, 2001
- Volatility, 1 year annualised
- 19.0%
- Sessions closing higher, 1 year
- 4%
- Best calendar year
- 2003, +408%
- Worst calendar year
- 2001, -100%
EKTR3 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. 2000 starts on Jan 3, 2000; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$47.90 | R$51.52 | R$47.61 | R$51.52 | +7.8% | 1.8K | 210 |
| 2025 | R$34.95 | R$47.77 | R$31.33 | R$47.77 | +36.7% | 6K | 241 |
| 2024 | R$22.98 | R$36.19 | R$22.98 | R$34.95 | +52.1% | 2.2K | 224 |
| 2023 | R$19.82 | R$24.24 | R$19.82 | R$22.98 | +16.0% | 2.6K | 248 |
| 2022 | R$16.86 | R$22.75 | R$15.74 | R$19.82 | +17.5% | 3.2K | 227 |
| 2021 | R$12.64 | R$30.99 | R$12.64 | R$16.86 | +60.1% | 38.2K | 247 |
| 2020 | R$11.24 | R$12.29 | R$6.61 | R$10.53 | -6.3% | 34.4K | 248 |
| 2019 | R$7.63 | R$11.24 | R$7.63 | R$11.24 | +47.3% | 4.2K | 248 |
| 2018 | R$9.33 | R$9.33 | R$7.63 | R$7.63 | -18.2% | 5.4K | 246 |
| 2017 | R$6.64 | R$9.33 | R$6.64 | R$9.33 | +40.6% | 1.3K | 254 |
| 2016 | R$7.32 | R$7.32 | R$5.47 | R$6.64 | -6.8% | 700 | 247 |
| 2015 | R$6.81 | R$7.12 | R$6.81 | R$7.12 | +20.8% | 0 | 179 |
| 2014 | R$5.89 | R$5.89 | R$5.89 | R$5.89 | 0.0% | 0 | 54 |
| 2013 | R$6.13 | R$6.13 | R$5.66 | R$5.89 | +10.5% | 100 | 184 |
| 2012 | R$5.08 | R$5.34 | R$5.08 | R$5.33 | +4.9% | 100 | 245 |
| 2011 | R$6.65 | R$7.11 | R$4.79 | R$5.08 | -23.6% | 4.8K | 249 |
| 2010 | R$5.64 | R$6.81 | R$5.23 | R$6.65 | +75.8% | 3.3K | 210 |
| 2009 | R$3.41 | R$4.09 | R$3.41 | R$3.78 | +10.8% | 800 | 177 |
| 2008 | R$3.29 | R$6.50 | R$2.60 | R$3.41 | +3.6% | 1.8K | 249 |
| 2007 | R$3.25 | R$8.24 | R$2.73 | R$3.29 | +1.3% | 3.1K | 245 |
| 2006 | R$1.35 | R$3.25 | R$1.35 | R$3.25 | +141.2% | 900 | 258 |
| 2005 | R$2.38 | R$3.21 | R$1.12 | R$1.35 | -43.5% | 1.7K | 249 |
| 2004 | R$1.85 | R$3.03 | R$1.76 | R$2.38 | +44.4% | 2.3K | 244 |
| 2003 | R$0.3251 | R$1.65 | R$0.3251 | R$1.65 | +408.0% | 1.9K | 248 |
| 2002 | R$0.4768 | R$0.4985 | R$0.3251 | R$0.3251 | -31.8% | 750 | 261 |
| 2001 | R$2,167 | R$2,167 | R$0.4595 | R$0.4768 | -100.0% | 775 | 261 |
| 2000 | R$1,300 | R$3,420 | R$1,300 | R$2,167 | n/a | 2.8K | 260 |
EKTR3 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | R$51.52 | 0.0% |
| October 2026 | R$51.52 | 0.0% |
| September 2026 | R$51.52 | +0.2% |
| August 2026 | R$51.39 | 0.0% |
| July 2026 | R$51.39 | 0.0% |
| June 2026 | R$51.39 | +0.2% |
| May 2026 | R$51.27 | 0.0% |
| April 2026 | R$51.27 | +5.0% |
| March 2026 | R$48.83 | +2.6% |
| February 2026 | R$47.61 | -0.6% |
| January 2026 | R$47.90 | +0.3% |
| December 2025 | R$47.77 | +20.0% |
About the EKTR3 data
Daily bars. 6,213 sessions from Jan 3, 2000 to Nov 11, 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 Jan 3, 2000, 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/b3%3AEKTR3/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
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Common questions
EKTR3 share price history
