JPX · 9691 · stock
Ryomo Systems Co.,Ltd. (9691) stock price history
Every JPX trading session of Ryomo Systems Co.,Ltd. from Jan 6, 2000 to Oct 8, 2026: 6,448 daily bars, adjusted for splits and dividends, with minute bars from Sep 24, 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.
9691 adjusted close, 2000 to 2026
- ¥5,200
- All time high, 2026
- ¥5,388
- 52 week high, ¥3,440 low
- 6,448
- Daily sessions since 2000
Last updated Oct 8, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
9691 key facts
- Ryomo Systems Co.,Ltd. (9691) closed at ¥5,160 on Oct 8, 2026 on JPX.
- 9691's all time high close is ¥5,200, set on Jun 30, 2026; its all time low close is ¥269.29 on Feb 23, 2009.
- 9691's 52 week range is ¥3,440 to ¥5,388.
- 9691 returned +19.7% over the year to Oct 8, 2026 and +197.9% over five years.
- Over ten years 9691 returned +661%, +22.5% a year compounded.
- 9691's deepest drawdown was -88.4% from Mar 21, 2000 to Feb 23, 2009.
- DataCedar holds 6,448 daily sessions of 9691 history from Jan 6, 2000 and minute bars from Sep 24, 2026, adjusted for splits and dividends, served by the API under a key.
9691 price chart, 2000 to 2026
9691 returns
Price return from the last close on or before the window start to Oct 8, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +0.2% |
| 3 months | -0.6% |
| 6 months | +38.9% |
| Year to date | +13.0% |
| 1 year | +19.7% |
| 3 years | +135.3% |
| 5 years | +197.9% |
| 10 years | +661.4% |
| Since Jan 6, 2000 | +141.1% |
| Compound annual growth, 26.8 years | +3.3% |
9691 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥5,200 on Jun 30, 2026
- All time low close
- ¥269.29 on Feb 23, 2009
- 52 week high
- ¥5,388 on Jan 27, 2026
- 52 week low
- ¥3,440 on Mar 30, 2026
- Deepest drawdown
- -88.4% from Mar 21, 2000 to Feb 23, 2009, recovered Jan 6, 2020
- Best single session
- +30.0% on Jul 25, 2014
- Worst single session
- -22.4% on Aug 5, 2024
- Volatility, 1 year annualised
- 32.3%
- Sessions closing higher, 1 year
- 35%
- Growth of 1 since 2000
- 2.4×
- Best calendar year
- 2025, +81%
- Worst calendar year
- 2002, -30%
9691 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. 2000 starts on Jan 6, 2000; 2026 runs to Oct 8, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥4,498 | ¥5,388 | ¥3,440 | ¥5,160 | +13.0% | 765.6K | 186 |
| 2025 | ¥2,526 | ¥4,722 | ¥2,136 | ¥4,567 | +80.7% | 817.4K | 243 |
| 2024 | ¥2,200 | ¥3,206 | ¥1,580 | ¥2,527 | +14.8% | 1.1M | 245 |
| 2023 | ¥1,676 | ¥2,432 | ¥1,676 | ¥2,200 | +28.4% | 697.7K | 246 |
| 2022 | ¥1,628 | ¥1,748 | ¥1,408 | ¥1,713 | +6.0% | 376.4K | 244 |
| 2021 | ¥1,558 | ¥2,204 | ¥1,540 | ¥1,617 | +1.4% | 736.3K | 245 |
| 2020 | ¥2,105 | ¥3,792 | ¥1,524 | ¥1,594 | -19.1% | 7M | 242 |
| 2019 | ¥1,154 | ¥2,003 | ¥1,150 | ¥1,971 | +70.0% | 763.6K | 241 |
| 2018 | ¥1,225 | ¥2,187 | ¥1,049 | ¥1,159 | -5.4% | 1.3M | 261 |
| 2017 | ¥815.78 | ¥1,240 | ¥740.68 | ¥1,225 | +52.6% | 775.5K | 253 |
| 2016 | ¥999.84 | ¥1,012 | ¥582.19 | ¥802.84 | -16.5% | 631.7K | 245 |
| 2015 | ¥999.83 | ¥1,240 | ¥806.62 | ¥961.87 | -3.6% | 436K | 242 |
| 2014 | ¥575.39 | ¥1,316 | ¥517.85 | ¥998.17 | +77.8% | 1.3M | 244 |
| 2013 | ¥320.17 | ¥643.61 | ¥320.17 | ¥561.41 | +75.3% | 1.1M | 244 |
| 2012 | ¥340.53 | ¥364.97 | ¥291.65 | ¥320.17 | -6.0% | 225.3K | 248 |
| 2011 | ¥353.05 | ¥393.51 | ¥307.04 | ¥340.53 | -4.4% | 241.9K | 245 |
| 2010 | ¥401.65 | ¥522.04 | ¥339.56 | ¥356.22 | -11.3% | 236.5K | 243 |
| 2009 | ¥371.04 | ¥600.56 | ¥269.29 | ¥401.65 | +8.2% | 91.2K | 237 |
| 2008 | ¥531.70 | ¥595.20 | ¥348.09 | ¥371.04 | -30.2% | 69K | 243 |
| 2007 | ¥436.84 | ¥531.70 | ¥436.84 | ¥531.70 | +21.7% | 1.5K | 57 |
| 2006 | ¥436.84 | ¥436.84 | ¥436.84 | ¥436.84 | 0.0% | 0 | 260 |
| 2005 | ¥427.85 | ¥436.84 | ¥427.85 | ¥436.84 | +2.1% | 0 | 260 |
| 2004 | ¥420.51 | ¥427.85 | ¥420.51 | ¥427.85 | +1.7% | 0 | 262 |
| 2003 | ¥399.41 | ¥548.17 | ¥366.41 | ¥420.51 | +5.3% | 2K | 255 |
| 2002 | ¥574.39 | ¥842.72 | ¥371.79 | ¥399.41 | -30.5% | 0 | 250 |
| 2001 | ¥658.06 | ¥952.64 | ¥523.68 | ¥574.39 | -12.7% | 0 | 261 |
| 2000 | ¥2,141 | ¥2,555 | ¥658.06 | ¥658.06 | n/a | 0 | 246 |
9691 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| October 2026 | ¥5,160 | 0.0% |
| September 2026 | ¥5,160 | +0.4% |
| August 2026 | ¥5,140 | -0.2% |
| July 2026 | ¥5,150 | -1.0% |
| June 2026 | ¥5,200 | +0.4% |
| May 2026 | ¥5,180 | +34.0% |
| April 2026 | ¥3,865 | +9.5% |
| March 2026 | ¥3,530 | -22.5% |
| February 2026 | ¥4,558 | -1.6% |
| January 2026 | ¥4,632 | +1.4% |
| December 2025 | ¥4,567 | -2.8% |
| November 2025 | ¥4,697 | +8.2% |
About the 9691 data
Daily bars. 6,448 sessions from Jan 6, 2000 to Oct 8, 2026, one row per JPX 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 24, 2026 forward, most recent session Oct 8, 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 JPX trading days; minute timestamps are UTC. Prices are in JPY. 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 6, 2000, 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/jpx%3A9691/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
9691 share price history
