ASX · ATC · stock
Altech Batteries Limited (ATC) stock price history
Every ASX trading session of Altech Batteries Limited from Jan 26, 2010 to Nov 13, 2026: 4,261 daily bars, adjusted for splits and dividends, with minute bars from Sep 22, 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.
ATC adjusted close, 2010 to 2026
- A$0.2292
- All time high, 2017
- A$0.0370
- 52 week high, A$0.0010 low
- 4,261
- Daily sessions since 2010
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2010 to 2026 series and minute bars.
ATC key facts
- Altech Batteries Limited (ATC) closed at A$0.0010 on Nov 13, 2026 on ASX.
- ATC's all time high close is A$0.2292, set on Dec 11, 2017; its all time low close is A$0.0010 on Aug 13, 2026.
- ATC's 52 week range is A$0.0010 to A$0.0370.
- ATC returned -97.0% over the year to Nov 13, 2026 and -99.1% over five years.
- Over ten years ATC returned -99%, -36.9% a year compounded.
- ATC's deepest drawdown was -99.6% from Dec 11, 2017 to Aug 13, 2026.
- DataCedar holds 4,261 daily sessions of ATC history from Jan 26, 2010 and minute bars from Sep 22, 2026, adjusted for splits and dividends, served by the API under a key.
ATC price chart, 2010 to 2026
ATC returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -50.0% |
| 3 months | 0.0% |
| 6 months | -90.9% |
| Year to date | -96.2% |
| 1 year | -97.0% |
| 3 years | -98.6% |
| 5 years | -99.1% |
| 10 years | -99.0% |
| Since Jan 26, 2010 | -99.5% |
| Compound annual growth, 16.8 years | -26.8% |
ATC records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- A$0.2292 on Dec 11, 2017
- All time low close
- A$0.0010 on Aug 13, 2026
- 52 week high
- A$0.0370 on Jan 5, 2026
- 52 week low
- A$0.0010 on Aug 11, 2026
- Deepest drawdown
- -99.6% from Dec 11, 2017 to Aug 13, 2026, not yet recovered
- Best single session
- +100.0% on Aug 25, 2026
- Worst single session
- -73.3% on Jul 31, 2026
- Volatility, 1 year annualised
- 329.0%
- Sessions closing higher, 1 year
- 29%
- Best calendar year
- 2021, +233%
- Worst calendar year
- 2020, -61%
ATC 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. 2010 starts on Jan 26, 2010; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | A$0.0260 | A$0.0370 | A$0.0010 | A$0.0010 | -96.2% | 955.3M | 232 |
| 2025 | A$0.0530 | A$0.0590 | A$0.0215 | A$0.0260 | -49.0% | 800.4M | 253 |
| 2024 | A$0.0700 | A$0.0950 | A$0.0350 | A$0.0510 | -25.0% | 556.8M | 254 |
| 2023 | A$0.0779 | A$0.1159 | A$0.0600 | A$0.0680 | -12.7% | 499.1M | 252 |
| 2022 | A$0.1183 | A$0.1356 | A$0.0424 | A$0.0779 | -34.2% | 791.7M | 251 |
| 2021 | A$0.0365 | A$0.1479 | A$0.0365 | A$0.1183 | +233.3% | 1.4B | 254 |
| 2020 | A$0.0917 | A$0.1003 | A$0.0220 | A$0.0355 | -61.3% | 336.4M | 255 |
| 2019 | A$0.0859 | A$0.1384 | A$0.0821 | A$0.0917 | +6.7% | 157.8M | 253 |
| 2018 | A$0.2005 | A$0.2101 | A$0.0783 | A$0.0859 | -57.1% | 232.4M | 253 |
| 2017 | A$0.1337 | A$0.2530 | A$0.0936 | A$0.2005 | +55.6% | 218.4M | 252 |
| 2016 | A$0.1003 | A$0.1957 | A$0.0783 | A$0.1289 | +28.6% | 167.6M | 253 |
| 2015 | A$0.0840 | A$0.1432 | A$0.0430 | A$0.1003 | +19.3% | 72.9M | 255 |
| 2014 | A$0.0936 | A$0.1050 | A$0.0668 | A$0.0840 | -10.2% | 25.3M | 253 |
| 2013 | A$0.0678 | A$0.1719 | A$0.0640 | A$0.0936 | +38.0% | 36.5M | 253 |
| 2012 | A$0.1050 | A$0.1623 | A$0.0668 | A$0.0678 | -35.5% | 10.9M | 253 |
| 2011 | A$0.1384 | A$0.2244 | A$0.0907 | A$0.1050 | -24.1% | 17.1M | 248 |
| 2010 | A$0.2013 | A$0.2292 | A$0.0955 | A$0.1384 | n/a | 18.6M | 237 |
ATC monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | A$0.0010 | -33.3% |
| October 2026 | A$0.0015 | -25.0% |
| September 2026 | A$0.0020 | +33.3% |
| August 2026 | A$0.0015 | -25.0% |
| July 2026 | A$0.0020 | -80.0% |
| June 2026 | A$0.0100 | -16.7% |
| May 2026 | A$0.0120 | -29.4% |
| April 2026 | A$0.0170 | -5.6% |
| March 2026 | A$0.0180 | -28.0% |
| February 2026 | A$0.0250 | -10.7% |
| January 2026 | A$0.0280 | +7.7% |
| December 2025 | A$0.0260 | -10.3% |
About the ATC data
Daily bars. 4,261 sessions from Jan 26, 2010 to Nov 13, 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 22, 2026 forward, most recent session Nov 11, 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 Jan 26, 2010, 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/asx%3AATC/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on ASX
Common questions
ATC share price history
