ASX · ABB · stock
Aussie Broadband Limited (ABB) stock price history
Every ASX trading session of Aussie Broadband Limited from Oct 15, 2020 to Sep 28, 2026: 1,505 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.
ABB adjusted close, 2020 to 2026
- A$6.01
- All time high, 2025
- A$6.02
- 52 week high, A$3.97 low
- 1,505
- Daily sessions since 2020
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2020 to 2026 series and minute bars.
ABB key facts
- Aussie Broadband Limited (ABB) closed at A$4.16 on Sep 28, 2026 on ASX.
- ABB's all time high close is A$6.01, set on Oct 21, 2025; its all time low close is A$1.69 on Nov 3, 2020.
- ABB's 52 week range is A$3.97 to A$6.02.
- ABB returned -26.0% over the year to Sep 28, 2026 and -11.3% over five years.
- Since Oct 15, 2020 ABB returned +127%, +14.7% a year compounded.
- ABB's deepest drawdown was -67.2% from Apr 21, 2022 to Oct 11, 2022.
- DataCedar holds 1,505 daily sessions of ABB history from Oct 15, 2020 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
ABB price chart, 2020 to 2026
ABB returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -3.8% |
| 3 months | -14.4% |
| 6 months | -11.5% |
| Year to date | -16.3% |
| 1 year | -26.0% |
| 3 years | +5.3% |
| 5 years | -11.3% |
| 10 years | n/a |
| Since Oct 15, 2020 | +126.7% |
| Compound annual growth, 5.9 years | +14.7% |
ABB records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- A$6.01 on Oct 21, 2025
- All time low close
- A$1.69 on Nov 3, 2020
- 52 week high
- A$6.02 on Oct 21, 2025
- 52 week low
- A$3.97 on Sep 14, 2026
- Deepest drawdown
- -67.2% from Apr 21, 2022 to Oct 11, 2022, recovered Oct 2, 2025
- Best single session
- +20.2% on Aug 25, 2025
- Worst single session
- -28.1% on May 2, 2022
- Volatility, 1 year annualised
- 32.2%
- Sessions closing higher, 1 year
- 41%
- Growth of 1 since 2020
- 2.3×
- Best calendar year
- 2021, +139%
- Worst calendar year
- 2022, -45%
ABB 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 Oct 15, 2020; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | A$4.97 | A$5.75 | A$3.97 | A$4.16 | -16.3% | 192.2M | 188 |
| 2025 | A$3.50 | A$6.02 | A$3.26 | A$4.97 | +42.9% | 233.9M | 253 |
| 2024 | A$3.73 | A$4.61 | A$2.74 | A$3.48 | -7.2% | 233M | 254 |
| 2023 | A$2.49 | A$4.12 | A$2.44 | A$3.75 | +49.4% | 162.9M | 252 |
| 2022 | A$4.58 | A$5.79 | A$1.87 | A$2.51 | -45.1% | 294.6M | 251 |
| 2021 | A$1.92 | A$5.44 | A$1.92 | A$4.56 | +138.7% | 200.2M | 254 |
| 2020 | A$1.73 | A$2.18 | A$1.63 | A$1.91 | n/a | 45.5M | 53 |
ABB monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | A$4.16 | -2.9% |
| August 2026 | A$4.28 | -9.4% |
| July 2026 | A$4.73 | -3.2% |
| June 2026 | A$4.89 | -8.2% |
| May 2026 | A$5.32 | +0.9% |
| April 2026 | A$5.27 | +6.8% |
| March 2026 | A$4.94 | -1.5% |
| February 2026 | A$5.01 | +12.4% |
| January 2026 | A$4.46 | -10.3% |
| December 2025 | A$4.97 | -2.9% |
| November 2025 | A$5.12 | -12.8% |
| October 2025 | A$5.87 | +2.9% |
About the ABB data
Daily bars. 1,505 sessions from Oct 15, 2020 to Sep 28, 2026, one row per ASX 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 Sep 29, 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 ASX trading days; minute timestamps are UTC. Prices are in AUD. 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 Oct 15, 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/ABB/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on ASX
Common questions
ABB share price history
