JPX · 4527 · stock
Rohto Pharmaceutical Co.,Ltd. (4527) stock price history
Every JPX trading session of Rohto Pharmaceutical Co.,Ltd. from Jan 11, 2001 to Nov 13, 2026: 6,364 daily bars, adjusted for splits and dividends, with minute bars from Sep 14, 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.
4527 adjusted close, 2001 to 2026
- ¥3,938
- All time high, 2023
- ¥3,122
- 52 week high, ¥2,196 low
- 6,364
- Daily sessions since 2001
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2001 to 2026 series and minute bars.
4527 key facts
- Rohto Pharmaceutical Co.,Ltd. (4527) closed at ¥2,446 on Nov 13, 2026 on JPX.
- 4527's all time high close is ¥3,938, set on Sep 14, 2023; its all time low close is ¥127.04 on Dec 26, 2001.
- 4527's 52 week range is ¥2,196 to ¥3,122.
- 4527 returned +4.1% over the year to Nov 13, 2026 and +50.7% over five years.
- Over ten years 4527 returned +191%, +11.3% a year compounded.
- 4527's deepest drawdown was -51.4% from Jun 1, 2001 to Dec 26, 2001.
- DataCedar holds 6,364 daily sessions of 4527 history from Jan 11, 2001 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
4527 price chart, 2001 to 2026
4527 returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -12.5% |
| 3 months | -13.9% |
| 6 months | +5.0% |
| Year to date | -6.0% |
| 1 year | +4.1% |
| 3 years | -22.7% |
| 5 years | +50.7% |
| 10 years | +190.5% |
| Since Jan 11, 2001 | +942.0% |
| Compound annual growth, 25.8 years | +9.5% |
4527 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥3,938 on Sep 14, 2023
- All time low close
- ¥127.04 on Dec 26, 2001
- 52 week high
- ¥3,122 on Aug 27, 2026
- 52 week low
- ¥2,196 on Mar 6, 2026
- Deepest drawdown
- -51.4% from Jun 1, 2001 to Dec 26, 2001, recovered Dec 27, 2004
- Best single session
- +21.2% on Aug 7, 2026
- Worst single session
- -18.2% on Nov 14, 2024
- Volatility, 1 year annualised
- 34.9%
- Sessions closing higher, 1 year
- 48%
- Growth of 1 since 2001
- 10.4×
- Best calendar year
- 2005, +80%
- Worst calendar year
- 2016, -23%
4527 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. 2001 starts on Jan 11, 2001; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥2,614 | ¥3,122 | ¥2,196 | ¥2,446 | -6.0% | 205.1M | 205 |
| 2025 | ¥2,828 | ¥2,836 | ¥1,928 | ¥2,601 | -7.1% | 248.9M | 243 |
| 2024 | ¥2,752 | ¥3,588 | ¥2,558 | ¥2,800 | +2.2% | 202.1M | 245 |
| 2023 | ¥2,221 | ¥3,960 | ¥2,024 | ¥2,741 | +23.5% | 187.9M | 246 |
| 2022 | ¥1,658 | ¥2,301 | ¥1,435 | ¥2,220 | +34.9% | 149.5M | 243 |
| 2021 | ¥1,441 | ¥1,703 | ¥1,256 | ¥1,646 | +14.8% | 130.2M | 245 |
| 2020 | ¥1,526 | ¥1,721 | ¥1,154 | ¥1,434 | -7.3% | 150.4M | 242 |
| 2019 | ¥1,316 | ¥1,647 | ¥1,163 | ¥1,547 | +11.7% | 154.1M | 241 |
| 2018 | ¥1,380 | ¥1,918 | ¥1,222 | ¥1,385 | +0.3% | 143.2M | 261 |
| 2017 | ¥842.23 | ¥1,444 | ¥827.69 | ¥1,380 | +65.3% | 211.4M | 253 |
| 2016 | ¥1,091 | ¥1,101 | ¥655.95 | ¥834.96 | -23.3% | 254.1M | 245 |
| 2015 | ¥670.54 | ¥1,112 | ¥635.86 | ¥1,089 | +62.7% | 311.1M | 244 |
| 2014 | ¥711.80 | ¥827.20 | ¥592.56 | ¥669.21 | -5.2% | 272.3M | 244 |
| 2013 | ¥439.51 | ¥737.30 | ¥432.14 | ¥705.64 | +61.5% | 77.9M | 244 |
| 2012 | ¥423.28 | ¥514.85 | ¥373.97 | ¥436.91 | +3.2% | 7.6M | 245 |
| 2011 | ¥402.97 | ¥437.81 | ¥308.84 | ¥423.28 | +6.1% | 11.4M | 245 |
| 2010 | ¥440.36 | ¥464.16 | ¥381.12 | ¥398.76 | -10.1% | 15.7M | 239 |
| 2009 | ¥510.65 | ¥510.65 | ¥334.34 | ¥443.68 | -13.2% | 10.4M | 237 |
| 2008 | ¥512.48 | ¥560.10 | ¥417.20 | ¥511.06 | +0.7% | 42.2M | 232 |
| 2007 | ¥500.19 | ¥576.62 | ¥464.69 | ¥507.59 | +2.5% | 11.9M | 242 |
| 2006 | ¥473.28 | ¥583.70 | ¥421.71 | ¥495.35 | +4.7% | 18.3M | 254 |
| 2005 | ¥263.44 | ¥494.08 | ¥243.73 | ¥473.28 | +79.7% | 29.4M | 258 |
| 2004 | ¥169.38 | ¥267.14 | ¥163.69 | ¥263.44 | +55.5% | 11.5M | 249 |
| 2003 | ¥148.78 | ¥183.70 | ¥140.36 | ¥169.38 | +13.8% | 8.2M | 261 |
| 2002 | ¥130.76 | ¥195.20 | ¥125.98 | ¥148.78 | +13.8% | 13.2M | 261 |
| 2001 | ¥234.87 | ¥278.48 | ¥126.87 | ¥130.76 | n/a | 14.9M | 240 |
4527 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ¥2,446 | -13.0% |
| October 2026 | ¥2,810 | +0.0% |
| September 2026 | ¥2,809 | -8.1% |
| August 2026 | ¥3,055 | +27.9% |
| July 2026 | ¥2,389 | +0.1% |
| June 2026 | ¥2,387 | +0.3% |
| May 2026 | ¥2,381 | +3.5% |
| April 2026 | ¥2,301 | -4.4% |
| March 2026 | ¥2,408 | -0.4% |
| February 2026 | ¥2,417 | -4.5% |
| January 2026 | ¥2,531 | -2.7% |
| December 2025 | ¥2,601 | +3.9% |
About the 4527 data
Daily bars. 6,364 sessions from Jan 11, 2001 to Nov 13, 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 14, 2026 forward, most recent session Oct 23, 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 11, 2001, 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%3A4527/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
4527 share price history
