ASX · RIO · stock
Rio Tinto Group (RIO) stock price history
Every ASX trading session of Rio Tinto Group from Jan 28, 1988 to Sep 28, 2026: 9,913 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.
RIO adjusted close, 1988 to 2026
- A$191.26
- All time high, 2026
- A$192.60
- 52 week high, A$116.99 low
- 9,913
- Daily sessions since 1988
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1988 to 2026 series and minute bars.
RIO key facts
- Rio Tinto Group (RIO) closed at A$163.04 on Sep 28, 2026 on ASX.
- RIO's all time high close is A$191.26, set on Jun 3, 2026; its all time low close is A$0.9060 on Jan 28, 1988.
- RIO's 52 week range is A$116.99 to A$192.60.
- RIO returned +37.7% over the year to Sep 28, 2026 and +124.1% over five years.
- Over ten years RIO returned +524%, +20.1% a year compounded.
- RIO's deepest drawdown was -79.4% from May 19, 2008 to Dec 4, 2008.
- DataCedar holds 9,913 daily sessions of RIO history from Jan 28, 1988 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
RIO price chart, 1988 to 2026
RIO returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.4% |
| 3 months | -4.5% |
| 6 months | +8.2% |
| Year to date | +15.5% |
| 1 year | +37.7% |
| 3 years | +67.9% |
| 5 years | +124.1% |
| 10 years | +523.6% |
| Since Jan 28, 1988 | +17,895% |
| Compound annual growth, 38.7 years | +14.4% |
RIO records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- A$191.26 on Jun 3, 2026
- All time low close
- A$0.9060 on Jan 28, 1988
- 52 week high
- A$192.60 on Jun 3, 2026
- 52 week low
- A$116.99 on Oct 1, 2025
- Deepest drawdown
- -79.4% from May 19, 2008 to Dec 4, 2008, recovered Feb 4, 2019
- Best single session
- +20.6% on Aug 31, 1989
- Worst single session
- -34.3% on Nov 25, 2008
- Volatility, 1 year annualised
- 28.6%
- Sessions closing higher, 1 year
- 55%
- Growth of 1 since 1988
- 180×
- Best calendar year
- 2009, +155%
- Worst calendar year
- 2008, -71%
RIO 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 Jan 28, 1988; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | A$141.13 | A$192.60 | A$135.56 | A$163.04 | +15.5% | 249.4M | 188 |
| 2025 | A$107.49 | A$143.04 | A$95.03 | A$141.14 | +31.6% | 358.9M | 253 |
| 2024 | A$116.70 | A$122.06 | A$96.01 | A$107.29 | -8.4% | 337.8M | 254 |
| 2023 | A$95.97 | A$118.04 | A$88.30 | A$117.18 | +22.5% | 330.8M | 252 |
| 2022 | A$74.70 | A$97.45 | A$71.99 | A$95.66 | +28.0% | 402M | 251 |
| 2021 | A$77.21 | A$96.45 | A$65.14 | A$74.71 | -2.7% | 345.2M | 254 |
| 2020 | A$63.54 | A$79.98 | A$48.05 | A$76.76 | +20.5% | 441.4M | 255 |
| 2019 | A$44.92 | A$66.18 | A$43.09 | A$63.72 | +41.1% | 431.7M | 253 |
| 2018 | A$41.48 | A$49.01 | A$39.94 | A$45.16 | +8.9% | 545.8M | 253 |
| 2017 | A$31.52 | A$41.58 | A$30.38 | A$41.46 | +32.4% | 577.1M | 252 |
| 2016 | A$22.34 | A$33.17 | A$18.24 | A$31.32 | +40.3% | 621.3M | 253 |
| 2015 | A$27.28 | A$31.19 | A$20.16 | A$22.32 | -18.9% | 547.1M | 255 |
| 2014 | A$31.42 | A$32.71 | A$24.67 | A$27.52 | -12.0% | 570.3M | 253 |
| 2013 | A$29.84 | A$32.20 | A$22.51 | A$31.28 | +6.4% | 648M | 253 |
| 2012 | A$26.63 | A$31.42 | A$21.55 | A$29.40 | +12.2% | 857.4M | 253 |
| 2011 | A$37.18 | A$38.33 | A$25.43 | A$26.20 | -28.4% | 843M | 248 |
| 2010 | A$31.55 | A$37.93 | A$25.04 | A$36.61 | +15.7% | 857M | 253 |
| 2009 | A$12.61 | A$31.86 | A$11.75 | A$31.63 | +155.0% | 1B | 254 |
| 2008 | A$43.15 | A$53.18 | A$9.76 | A$12.40 | -71.3% | 744.2M | 254 |
| 2007 | A$23.53 | A$48.31 | A$21.94 | A$43.14 | +83.6% | 862.2M | 253 |
| 2006 | A$21.52 | A$27.67 | A$20.56 | A$23.50 | +9.2% | 781.5M | 252 |
| 2005 | A$12.04 | A$21.57 | A$11.81 | A$21.52 | +80.5% | 997.3M | 252 |
| 2004 | A$11.06 | A$12.25 | A$9.63 | A$11.92 | +7.8% | 750.5M | 261 |
| 2003 | A$9.92 | A$11.18 | A$8.24 | A$11.06 | +11.6% | 680.3M | 261 |
| 2002 | A$10.56 | A$11.78 | A$8.45 | A$9.91 | -6.2% | 597.3M | 261 |
| 2001 | A$8.08 | A$10.93 | A$7.79 | A$10.56 | +30.7% | 511.1M | 261 |
| 2000 | A$8.98 | A$9.25 | A$6.15 | A$8.08 | -10.0% | 405.9M | 261 |
| 1999 | A$5.32 | A$9.06 | A$5.11 | A$8.98 | +70.4% | 397M | 260 |
| 1998 | A$4.78 | A$5.84 | A$4.67 | A$5.27 | +10.3% | 0 | 260 |
| 1997 | A$5.09 | A$5.96 | A$4.30 | A$4.78 | -6.2% | 0 | 261 |
| 1996 | A$4.95 | A$5.29 | A$4.65 | A$5.09 | +2.9% | 0 | 262 |
| 1995 | A$4.02 | A$4.97 | A$3.73 | A$4.95 | +23.1% | 0 | 261 |
| 1994 | A$4.00 | A$4.46 | A$3.69 | A$4.02 | +0.5% | 0 | 260 |
| 1993 | A$2.74 | A$4.00 | A$2.64 | A$4.00 | +46.2% | 0 | 260 |
| 1992 | A$2.45 | A$3.03 | A$2.45 | A$2.74 | +11.8% | 0 | 262 |
| 1991 | A$1.88 | A$2.86 | A$1.88 | A$2.45 | +30.4% | 0 | 261 |
| 1990 | A$2.20 | A$2.49 | A$1.88 | A$1.88 | -14.6% | 0 | 261 |
| 1989 | A$1.41 | A$2.20 | A$1.41 | A$2.20 | +56.1% | 0 | 261 |
| 1988 | A$0.9060 | A$1.65 | A$0.9060 | A$1.41 | n/a | 0 | 241 |
RIO monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | A$163.04 | -6.7% |
| August 2026 | A$174.81 | +4.2% |
| July 2026 | A$167.75 | -1.1% |
| June 2026 | A$169.66 | -7.1% |
| May 2026 | A$182.56 | +10.9% |
| April 2026 | A$164.63 | +0.2% |
| March 2026 | A$164.33 | +2.2% |
| February 2026 | A$160.85 | +10.4% |
| January 2026 | A$145.68 | +3.2% |
| December 2025 | A$141.14 | +10.6% |
| November 2025 | A$127.62 | -0.1% |
| October 2025 | A$127.73 | +8.9% |
About the RIO data
Daily bars. 9,913 sessions from Jan 28, 1988 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 Jan 28, 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/RIO/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on ASX
Common questions
RIO share price history
