Other US listings · RYOOF · stock
Rio Silver Inc. (RYOOF) stock price history
Every Other US listings trading session of Rio Silver Inc. from Sep 11, 2009 to Jul 17, 2026: 4,237 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
RYOOF adjusted close, 2009 to 2026
- $7.04
- All time high, 2011
- $1.61
- 52 week high, $0.0169 low
- 4,237
- Daily sessions since 2009
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2009 to 2026 series and minute bars.
RYOOF key facts
- Rio Silver Inc. (RYOOF) closed at $0.1844 on Jul 17, 2026 on Other US listings.
- RYOOF's all time high close is $7.04, set on Jun 2, 2011; its all time low close is $0.0015 on Jun 9, 2022.
- RYOOF's 52 week range is $0.0169 to $1.61.
- RYOOF returned +504.6% over the year to Jul 17, 2026 and -29.3% over five years.
- Over ten years RYOOF returned +156%, +9.9% a year compounded.
- RYOOF's deepest drawdown was -100.0% from Nov 11, 2011 to Jun 9, 2022.
- DataCedar holds 4,237 daily sessions of RYOOF history from Sep 11, 2009, adjusted for splits and dividends, served by the API under a key.
RYOOF price chart, 2009 to 2026
RYOOF returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -12.2% |
| 3 months | -46.0% |
| 6 months | -57.1% |
| Year to date | -59.9% |
| 1 year | +504.6% |
| 3 years | +22.9% |
| 5 years | -29.3% |
| 10 years | +156.1% |
| Since Sep 11, 2009 | -87.7% |
| Compound annual growth, 16.8 years | -11.7% |
RYOOF records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $7.04 on Jun 2, 2011
- All time low close
- $0.0015 on Jun 9, 2022
- 52 week high
- $1.61 on Mar 5, 2026
- 52 week low
- $0.0169 on Oct 14, 2025
- Deepest drawdown
- -100.0% from Nov 11, 2011 to Jun 9, 2022, not yet recovered
- Best single session
- +13,233% on Jun 10, 2022
- Worst single session
- -99.0% on Jun 9, 2022
- Volatility, 1 year annualised
- 357.5%
- Sessions closing higher, 1 year
- 27%
- Best calendar year
- 2016, +575%
- Worst calendar year
- 2014, -97%
RYOOF 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. 2009 starts on Sep 11, 2009; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.4274 | $1.61 | $0.1000 | $0.1844 | -52.1% | 14.3M | 135 |
| 2025 | $0.1250 | $0.4750 | $0.0169 | $0.3850 | +208.0% | 293.9K | 250 |
| 2024 | $0.0700 | $0.1645 | $0.0265 | $0.1250 | +78.6% | 87.7K | 252 |
| 2023 | $0.0750 | $0.1750 | $0.0135 | $0.0700 | -6.7% | 31.6K | 250 |
| 2022 | $0.2259 | $0.4250 | $0.0015 | $0.0750 | -66.8% | 522.1K | 251 |
| 2021 | $0.3000 | $0.5545 | $0.0555 | $0.2259 | -37.0% | 928.8K | 252 |
| 2020 | $0.1750 | $0.4000 | $0.1040 | $0.3585 | +151.2% | 422.6K | 253 |
| 2019 | $0.1600 | $0.2000 | $0.1065 | $0.1427 | -10.8% | 18.7K | 252 |
| 2018 | $0.1960 | $0.2800 | $0.1600 | $0.1600 | -18.3% | 8.2K | 251 |
| 2017 | $0.4860 | $0.4860 | $0.1960 | $0.1960 | -59.7% | 1.4K | 251 |
| 2016 | $0.0720 | $0.5635 | $0.0720 | $0.4860 | +575.0% | 19.6K | 252 |
| 2015 | $0.0750 | $0.0750 | $0.0680 | $0.0720 | -4.0% | 400 | 252 |
| 2014 | $2.20 | $2.20 | $0.0750 | $0.0750 | -96.6% | 3.5K | 252 |
| 2013 | $2.20 | $2.20 | $2.20 | $2.20 | 0.0% | 0 | 252 |
| 2012 | $2.81 | $2.81 | $2.20 | $2.20 | -21.8% | 456 | 250 |
| 2011 | $2.75 | $7.04 | $2.75 | $2.81 | +2.3% | 812 | 252 |
| 2010 | $1.50 | $2.75 | $1.50 | $2.75 | +83.3% | 2K | 252 |
| 2009 | $1.50 | $1.50 | $1.50 | $1.50 | n/a | 39 | 78 |
RYOOF monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $0.1844 | +15.3% |
| June 2026 | $0.1600 | -38.5% |
| May 2026 | $0.2600 | -7.1% |
| April 2026 | $0.2800 | -8.2% |
| March 2026 | $0.3050 | -47.4% |
| February 2026 | $0.5800 | +45.7% |
| January 2026 | $0.3980 | +3.4% |
| December 2025 | $0.3850 | +28.3% |
| November 2025 | $0.3000 | +28.5% |
| October 2025 | $0.2334 | +127.5% |
| September 2025 | $0.1026 | +29.7% |
| August 2025 | $0.0791 | 0.0% |
About the RYOOF data
Daily bars. 4,237 sessions from Sep 11, 2009 to Jul 17, 2026, one row per Other US listings 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. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are Other US listings trading days; minute timestamps are UTC. Prices are in USD. 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 Sep 11, 2009, 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/RYOOF/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
RYOOF share price history
