ASX · IMM · stock
Immutep Limited (IMM) stock price history
Every ASX trading session of Immutep Limited from Jun 30, 1988 to Nov 13, 2026: 9,852 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.
IMM adjusted close, 1988 to 2026
- A$6.43
- All time high, 1999
- A$0.4700
- 52 week high, A$0.0205 low
- 9,852
- Daily sessions since 1988
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 1988 to 2026 series and minute bars.
IMM key facts
- Immutep Limited (IMM) closed at A$0.0250 on Nov 13, 2026 on ASX.
- IMM's all time high close is A$6.43, set on Apr 19, 1999; its all time low close is A$0.0210 on Nov 2, 2026.
- IMM's 52 week range is A$0.0205 to A$0.4700.
- IMM returned -90.4% over the year to Nov 13, 2026 and -95.8% over five years.
- Over ten years IMM returned -93%, -23.0% a year compounded.
- IMM's deepest drawdown was -99.7% from Apr 19, 1999 to Nov 2, 2026.
- DataCedar holds 9,852 daily sessions of IMM history from Jun 30, 1988 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
IMM price chart, 1988 to 2026
IMM returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -3.8% |
| 3 months | -51.9% |
| 6 months | -57.6% |
| Year to date | -94.0% |
| 1 year | -90.4% |
| 3 years | -91.5% |
| 5 years | -95.8% |
| 10 years | -92.7% |
| Since Jun 30, 1988 | -95.1% |
| Compound annual growth, 38.4 years | -7.6% |
IMM records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- A$6.43 on Apr 19, 1999
- All time low close
- A$0.0210 on Nov 2, 2026
- 52 week high
- A$0.4700 on Jan 13, 2026
- 52 week low
- A$0.0205 on Nov 5, 2026
- Deepest drawdown
- -99.7% from Apr 19, 1999 to Nov 2, 2026, not yet recovered
- Best single session
- +788.9% on Jan 3, 1999
- Worst single session
- -88.6% on Mar 12, 2026
- Volatility, 1 year annualised
- 240.1%
- Sessions closing higher, 1 year
- 31%
- Best calendar year
- 2009, +2,900%
- Worst calendar year
- 2008, -76%
IMM 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. 1988 starts on Jun 30, 1988; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | A$0.4200 | A$0.4700 | A$0.0205 | A$0.0250 | -94.0% | 4.4B | 236 |
| 2025 | A$0.3600 | A$0.4600 | A$0.2225 | A$0.4150 | +13.7% | 730.8M | 253 |
| 2024 | A$0.3500 | A$0.4850 | A$0.2300 | A$0.3650 | +5.8% | 836.1M | 254 |
| 2023 | A$0.2757 | A$0.4135 | A$0.2215 | A$0.3450 | +27.4% | 306.2M | 252 |
| 2022 | A$0.4922 | A$0.5119 | A$0.2314 | A$0.2707 | -43.9% | 340.6M | 251 |
| 2021 | A$0.4086 | A$0.7138 | A$0.2904 | A$0.4824 | +18.1% | 601.8M | 254 |
| 2020 | A$0.2560 | A$0.6202 | A$0.0984 | A$0.4086 | +59.6% | 677.5M | 255 |
| 2019 | A$0.2738 | A$0.3618 | A$0.2067 | A$0.2560 | -6.5% | 94M | 253 |
| 2018 | A$0.2151 | A$0.5476 | A$0.2151 | A$0.2738 | +27.3% | 114.4M | 253 |
| 2017 | A$0.3618 | A$0.3911 | A$0.1956 | A$0.2151 | -38.9% | 69.6M | 252 |
| 2016 | A$0.5085 | A$0.5769 | A$0.3227 | A$0.3520 | -29.4% | 39.2M | 253 |
| 2015 | A$0.3325 | A$1.86 | A$0.1760 | A$0.4987 | +54.5% | 182.8M | 255 |
| 2014 | A$0.3911 | A$0.6454 | A$0.3227 | A$0.3227 | -15.4% | 104.6M | 253 |
| 2013 | A$0.8708 | A$1.08 | A$0.2640 | A$0.3813 | -58.2% | 116M | 253 |
| 2012 | A$1.33 | A$2.36 | A$0.7630 | A$0.9123 | -31.2% | 193.1M | 253 |
| 2011 | A$1.45 | A$3.48 | A$1.12 | A$1.33 | -5.9% | 339.6M | 248 |
| 2010 | A$1.24 | A$1.62 | A$0.6635 | A$1.41 | +13.3% | 163.5M | 253 |
| 2009 | A$0.0415 | A$2.32 | A$0.0415 | A$1.24 | +2,900% | 350.3M | 254 |
| 2008 | A$0.1659 | A$0.2322 | A$0.0415 | A$0.0415 | -76.2% | 33.4M | 254 |
| 2007 | A$0.3966 | A$0.6902 | A$0.1190 | A$0.1742 | -56.1% | 192.9M | 253 |
| 2006 | A$0.7298 | A$0.8726 | A$0.3570 | A$0.3966 | -45.7% | 11.5M | 252 |
| 2005 | A$1.03 | A$1.07 | A$0.7140 | A$0.7298 | -29.2% | 12.9M | 252 |
| 2004 | A$2.62 | A$2.97 | A$0.9520 | A$1.03 | -62.3% | 9.1M | 261 |
| 2003 | A$3.40 | A$3.97 | A$1.67 | A$2.74 | -13.2% | 5.7M | 261 |
| 2002 | A$3.65 | A$5.71 | A$2.62 | A$3.15 | -13.6% | 6.6M | 261 |
| 2001 | A$2.02 | A$4.52 | A$0.8330 | A$3.65 | +80.4% | 7.2M | 261 |
| 2000 | A$3.81 | A$6.43 | A$1.31 | A$2.02 | -46.9% | 3.7M | 261 |
| 1999 | A$3.93 | A$6.43 | A$1.43 | A$3.81 | +848.2% | 1.7M | 260 |
| 1998 | A$0.3407 | A$0.4381 | A$0.1801 | A$0.4016 | +17.9% | 0 | 260 |
| 1997 | A$0.6572 | A$0.6572 | A$0.2677 | A$0.3407 | -48.1% | 0 | 261 |
| 1996 | A$0.5841 | A$0.6815 | A$0.3651 | A$0.6572 | +12.5% | 0 | 262 |
| 1995 | A$0.6085 | A$0.6328 | A$0.4381 | A$0.5841 | -4.0% | 0 | 261 |
| 1994 | A$0.3651 | A$0.7302 | A$0.3651 | A$0.6085 | +66.7% | 0 | 260 |
| 1993 | A$0.2677 | A$0.6328 | A$0.2677 | A$0.3651 | +36.4% | 0 | 260 |
| 1992 | A$0.2434 | A$0.2921 | A$0.1947 | A$0.2677 | +10.0% | 0 | 262 |
| 1991 | A$0.1947 | A$0.2434 | A$0.0974 | A$0.2434 | +25.0% | 0 | 261 |
| 1990 | A$0.2677 | A$0.2677 | A$0.1947 | A$0.1947 | -27.3% | 0 | 261 |
| 1989 | A$0.2434 | A$0.4868 | A$0.1947 | A$0.2677 | +10.0% | 0 | 261 |
| 1988 | A$0.5111 | A$0.5111 | A$0.2434 | A$0.2434 | n/a | 0 | 132 |
IMM monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | A$0.0250 | +8.7% |
| October 2026 | A$0.0230 | -32.4% |
| September 2026 | A$0.0340 | -29.2% |
| August 2026 | A$0.0480 | +4.3% |
| July 2026 | A$0.0460 | -13.2% |
| June 2026 | A$0.0530 | 0.0% |
| May 2026 | A$0.0530 | -10.2% |
| April 2026 | A$0.0590 | +28.3% |
| March 2026 | A$0.0460 | -88.1% |
| February 2026 | A$0.3850 | -2.5% |
| January 2026 | A$0.3950 | -4.8% |
| December 2025 | A$0.4150 | +40.7% |
About the IMM data
Daily bars. 9,852 sessions from Jun 30, 1988 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 17, 2026 forward, most recent session Nov 5, 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 Jun 30, 1988, 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%3AIMM/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on ASX
Common questions
IMM share price history
