ASX · COG · stock
COG Financial Services Limited (COG) stock price history
Every ASX trading session of COG Financial Services Limited from Jan 23, 2003 to Sep 28, 2026: 6,004 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 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.
COG adjusted close, 2003 to 2026
- A$5.57
- All time high, 2007
- A$2.34
- 52 week high, A$1.11 low
- 6,004
- Daily sessions since 2003
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.
COG key facts
- COG Financial Services Limited (COG) closed at A$1.75 on Sep 28, 2026 on ASX.
- COG's all time high close is A$5.57, set on Mar 8, 2007; its all time low close is A$0.1145 on Apr 21, 2010.
- COG's 52 week range is A$1.11 to A$2.34.
- COG returned -16.1% over the year to Sep 28, 2026 and +66.3% over five years.
- Over ten years COG returned +90%, +6.6% a year compounded.
- COG's deepest drawdown was -97.9% from Mar 8, 2007 to Apr 21, 2010.
- DataCedar holds 6,004 daily sessions of COG history from Jan 23, 2003 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
COG price chart, 2003 to 2026
COG returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +14.0% |
| 3 months | +31.1% |
| 6 months | +32.1% |
| Year to date | -12.1% |
| 1 year | -16.1% |
| 3 years | +54.3% |
| 5 years | +66.3% |
| 10 years | +90.1% |
| Since Jan 23, 2003 | -50.1% |
| Compound annual growth, 23.7 years | -2.9% |
COG records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- A$5.57 on Mar 8, 2007
- All time low close
- A$0.1145 on Apr 21, 2010
- 52 week high
- A$2.34 on Oct 14, 2025
- 52 week low
- A$1.11 on Apr 7, 2026
- Deepest drawdown
- -97.9% from Mar 8, 2007 to Apr 21, 2010, not yet recovered
- Best single session
- +73.9% on Apr 23, 2010
- Worst single session
- -50.0% on Jan 26, 2011
- Volatility, 1 year annualised
- 51.1%
- Sessions closing higher, 1 year
- 37%
- Best calendar year
- 2025, +124%
- Worst calendar year
- 2008, -81%
COG 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. 2003 starts on Jan 23, 2003; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | A$1.99 | A$1.99 | A$1.11 | A$1.75 | -12.1% | 67M | 188 |
| 2025 | A$0.8899 | A$2.34 | A$0.8137 | A$1.99 | +123.6% | 60.5M | 253 |
| 2024 | A$1.24 | A$1.31 | A$0.7764 | A$0.8899 | -26.2% | 26.4M | 254 |
| 2023 | A$1.16 | A$1.27 | A$0.9481 | A$1.21 | +3.8% | 10.8M | 252 |
| 2022 | A$1.14 | A$1.55 | A$1.01 | A$1.16 | +2.4% | 20M | 251 |
| 2021 | A$0.5517 | A$1.14 | A$0.5374 | A$1.14 | +105.8% | 26.5M | 254 |
| 2020 | A$0.6221 | A$0.6640 | A$0.2097 | A$0.5517 | -11.3% | 19.1M | 255 |
| 2019 | A$0.7620 | A$0.7620 | A$0.5195 | A$0.6221 | -18.4% | 13.4M | 253 |
| 2018 | A$0.7620 | A$0.9005 | A$0.5888 | A$0.7620 | 0.0% | 31.8M | 253 |
| 2017 | A$1.09 | A$1.30 | A$0.6789 | A$0.7620 | -30.2% | 18M | 252 |
| 2016 | A$0.7892 | A$1.23 | A$0.6577 | A$1.09 | +38.3% | 18.1M | 253 |
| 2015 | A$0.6821 | A$0.8208 | A$0.5683 | A$0.7892 | +15.7% | 5.7M | 255 |
| 2014 | A$0.4745 | A$0.7414 | A$0.4745 | A$0.6821 | +43.7% | 4M | 253 |
| 2013 | A$0.2788 | A$0.4745 | A$0.2432 | A$0.4745 | +70.2% | 1.7M | 253 |
| 2012 | A$0.3855 | A$0.4448 | A$0.2669 | A$0.2788 | -21.7% | 133.9K | 253 |
| 2011 | A$0.3559 | A$0.4508 | A$0.2076 | A$0.3559 | 0.0% | 939.4K | 248 |
| 2010 | A$0.2289 | A$0.4033 | A$0.1145 | A$0.3559 | +74.4% | 4.2M | 253 |
| 2009 | A$0.7466 | A$0.7963 | A$0.1891 | A$0.2041 | -72.7% | 1.9M | 254 |
| 2008 | A$3.81 | A$3.81 | A$0.5972 | A$0.7466 | -80.8% | 2.5M | 254 |
| 2007 | A$5.09 | A$5.57 | A$3.68 | A$3.88 | -23.7% | 4M | 253 |
| 2006 | A$4.33 | A$5.26 | A$4.28 | A$5.09 | +18.9% | 2M | 252 |
| 2005 | A$3.97 | A$4.43 | A$3.79 | A$4.28 | +7.9% | 1.3M | 252 |
| 2004 | A$3.37 | A$4.05 | A$3.29 | A$3.97 | +20.4% | 1.4M | 261 |
| 2003 | A$3.51 | A$3.68 | A$3.09 | A$3.29 | n/a | 300.7K | 245 |
COG monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | A$1.75 | +16.7% |
| August 2026 | A$1.50 | +17.1% |
| July 2026 | A$1.28 | -4.7% |
| June 2026 | A$1.34 | -8.9% |
| May 2026 | A$1.48 | +11.0% |
| April 2026 | A$1.33 | +7.1% |
| March 2026 | A$1.24 | -15.3% |
| February 2026 | A$1.47 | -12.5% |
| January 2026 | A$1.68 | -15.8% |
| December 2025 | A$1.99 | -1.4% |
| November 2025 | A$2.02 | -8.6% |
| October 2025 | A$2.21 | +6.9% |
About the COG data
Daily bars. 6,004 sessions from Jan 23, 2003 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 17, 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 Jan 23, 2003, 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/COG/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on ASX
Common questions
COG share price history
