B3 · W1EC34 · stock
WEC Energy Group, Inc. (W1EC34) stock price history
Every B3 trading session of WEC Energy Group, Inc. from Mar 23, 2020 to Sep 27, 2026: 1,624 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.
W1EC34 adjusted close, 2020 to 2026
- R$305.22
- All time high, 2025
- R$305.22
- 52 week high, R$296.96 low
- 1,624
- Daily sessions since 2020
Last updated Sep 27, 2026, the last stored session. Refreshes after each trading day. Full 2020 to 2026 series and minute bars.
W1EC34 key facts
- WEC Energy Group, Inc. (W1EC34) closed at R$296.96 on Sep 27, 2026 on B3.
- W1EC34's all time high close is R$305.22, set on Oct 28, 2025; its all time low close is R$156.99 on Mar 23, 2020.
- W1EC34's 52 week range is R$296.96 to R$305.22.
- W1EC34 returned +1.2% over the year to Sep 27, 2026 and +35.5% over five years.
- Since Mar 23, 2020 W1EC34 returned +89%, +10.3% a year compounded.
- W1EC34's deepest drawdown was -26.1% from Nov 6, 2020 to Feb 27, 2024.
- DataCedar holds 1,624 daily sessions of W1EC34 history from Mar 23, 2020, adjusted for splits and dividends, served by the API under a key.
W1EC34 price chart, 2020 to 2026
W1EC34 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 | +5.6% |
| 6 months | +2.7% |
| Year to date | +0.6% |
| 1 year | +1.2% |
| 3 years | +54.5% |
| 5 years | +35.5% |
| 10 years | n/a |
| Since Mar 23, 2020 | +89.2% |
| Compound annual growth, 6.5 years | +10.3% |
W1EC34 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$305.22 on Oct 28, 2025
- All time low close
- R$156.99 on Mar 23, 2020
- 52 week high
- R$305.22 on Oct 28, 2025
- 52 week low
- R$296.96 on Sep 27, 2026
- Deepest drawdown
- -26.1% from Nov 6, 2020 to Feb 27, 2024, recovered Aug 23, 2024
- Best single session
- +52.4% on Oct 21, 2020
- Worst single session
- -11.5% on Jul 3, 2023
- Volatility, 1 year annualised
- 12.7%
- Sessions closing higher, 1 year
- 6%
- Best calendar year
- 2024, +51%
- Worst calendar year
- 2023, -14%
W1EC34 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. 2020 starts on Mar 23, 2020; 2026 runs to Sep 27, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$295.30 | R$301.85 | R$271.25 | R$296.96 | +0.6% | 248 | 185 |
| 2025 | R$283.83 | R$305.22 | R$272.89 | R$295.30 | +4.0% | 614 | 250 |
| 2024 | R$188.24 | R$283.83 | R$179.99 | R$283.83 | +50.8% | 504 | 251 |
| 2023 | R$219.70 | R$228.38 | R$184.75 | R$188.24 | -14.3% | 112 | 248 |
| 2022 | R$237.72 | R$237.72 | R$203.16 | R$219.70 | -7.6% | 637 | 250 |
| 2021 | R$204.90 | R$240.25 | R$190.12 | R$237.72 | +16.0% | 11.9K | 247 |
| 2020 | R$156.99 | R$244.21 | R$156.99 | R$204.90 | n/a | 1.8K | 193 |
W1EC34 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | R$296.96 | 0.0% |
| August 2026 | R$296.96 | +0.6% |
| July 2026 | R$295.25 | -1.9% |
| June 2026 | R$300.82 | +7.7% |
| May 2026 | R$279.38 | -3.4% |
| April 2026 | R$289.17 | 0.0% |
| March 2026 | R$289.17 | 0.0% |
| February 2026 | R$289.17 | +4.7% |
| January 2026 | R$276.11 | -6.5% |
| December 2025 | R$295.30 | 0.0% |
| November 2025 | R$295.30 | -1.4% |
| October 2025 | R$299.47 | +2.1% |
About the W1EC34 data
Daily bars. 1,624 sessions from Mar 23, 2020 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 Mar 23, 2020, 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/W1EC34/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
Common questions
W1EC34 share price history
