B3 · A1WK34 · stock
American Water Works Company, Inc. (A1WK34) stock price history
Every B3 trading session of American Water Works Company, Inc. from Mar 25, 2020 to Nov 11, 2026: 1,625 daily bars, adjusted for splits and dividends, with minute bars from Sep 21, 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.
A1WK34 adjusted close, 2020 to 2026
- R$80.62
- All time high, 2021
- R$68.57
- 52 week high, R$48.11 low
- 1,625
- Daily sessions since 2020
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2020 to 2026 series and minute bars.
A1WK34 key facts
- American Water Works Company, Inc. (A1WK34) closed at R$68.57 on Nov 11, 2026 on B3.
- A1WK34's all time high close is R$80.62, set on Dec 20, 2021; its all time low close is R$38.85 on Mar 25, 2020.
- A1WK34's 52 week range is R$48.11 to R$68.57.
- A1WK34 returned +19.4% over the year to Nov 11, 2026 and -4.6% over five years.
- Since Mar 25, 2020 A1WK34 returned +77%, +8.9% a year compounded.
- A1WK34's deepest drawdown was -43.3% from Dec 27, 2021 to Oct 23, 2023.
- DataCedar holds 1,625 daily sessions of A1WK34 history from Mar 25, 2020 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
A1WK34 price chart, 2020 to 2026
A1WK34 returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +28.4% |
| 3 months | +19.7% |
| 6 months | +41.8% |
| Year to date | +13.7% |
| 1 year | +19.4% |
| 3 years | +39.4% |
| 5 years | -4.6% |
| 10 years | n/a |
| Since Mar 25, 2020 | +76.5% |
| Compound annual growth, 6.6 years | +8.9% |
A1WK34 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$80.62 on Dec 20, 2021
- All time low close
- R$38.85 on Mar 25, 2020
- 52 week high
- R$68.57 on Nov 11, 2026
- 52 week low
- R$48.11 on May 8, 2026
- Deepest drawdown
- -43.3% from Dec 27, 2021 to Oct 23, 2023, not yet recovered
- Best single session
- +53.7% on Aug 18, 2020
- Worst single session
- -6.7% on Nov 30, 2022
- Volatility, 1 year annualised
- 27.3%
- Sessions closing higher, 1 year
- 23%
- Best calendar year
- 2021, +38%
- Worst calendar year
- 2022, -21%
A1WK34 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 25, 2020; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$60.31 | R$68.57 | R$48.11 | R$68.57 | +13.7% | 13.8K | 211 |
| 2025 | R$62.60 | R$72.90 | R$55.70 | R$60.31 | -3.7% | 110.3K | 250 |
| 2024 | R$50.76 | R$68.11 | R$46.53 | R$62.60 | +23.3% | 3.6K | 246 |
| 2023 | R$63.22 | R$65.21 | R$45.73 | R$50.76 | -19.7% | 20.1K | 248 |
| 2022 | R$80.41 | R$80.41 | R$51.32 | R$63.22 | -21.4% | 24.9K | 250 |
| 2021 | R$59.93 | R$80.62 | R$57.74 | R$80.41 | +38.1% | 38.9K | 229 |
| 2020 | R$38.85 | R$67.03 | R$38.85 | R$58.21 | n/a | 5.6K | 191 |
A1WK34 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | R$68.57 | +7.4% |
| October 2026 | R$63.84 | +12.8% |
| September 2026 | R$56.58 | -4.7% |
| August 2026 | R$59.39 | +3.2% |
| July 2026 | R$57.57 | +2.0% |
| June 2026 | R$56.46 | +9.2% |
| May 2026 | R$51.72 | -0.4% |
| April 2026 | R$51.95 | -11.1% |
| March 2026 | R$58.45 | +0.9% |
| February 2026 | R$57.90 | +4.2% |
| January 2026 | R$55.56 | -7.9% |
| December 2025 | R$60.31 | +5.1% |
About the A1WK34 data
Daily bars. 1,625 sessions from Mar 25, 2020 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. Stored from Sep 21, 2026 forward, most recent session Nov 10, 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 25, 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/b3%3AA1WK34/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
Common questions
A1WK34 share price history
