JPX · 4665 · stock
Duskin Co., Ltd. (4665) stock price history
Every JPX trading session of Duskin Co., Ltd. from Dec 12, 2006 to Sep 28, 2026: 4,859 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.
4665 adjusted close, 2006 to 2026
- ¥4,747
- All time high, 2026
- ¥4,763
- 52 week high, ¥3,603 low
- 4,859
- Daily sessions since 2006
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2006 to 2026 series and minute bars.
4665 key facts
- Duskin Co., Ltd. (4665) closed at ¥4,667 on Sep 28, 2026 on JPX.
- 4665's all time high close is ¥4,747, set on Sep 17, 2026; its all time low close is ¥852.71 on Oct 27, 2008.
- 4665's 52 week range is ¥3,603 to ¥4,763.
- 4665 returned +20.5% over the year to Sep 28, 2026 and +101.3% over five years.
- Over ten years 4665 returned +210%, +12.0% a year compounded.
- 4665's deepest drawdown was -38.8% from Feb 20, 2007 to Oct 27, 2008.
- DataCedar holds 4,859 daily sessions of 4665 history from Dec 12, 2006 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
4665 price chart, 2006 to 2026
4665 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -0.3% |
| 3 months | +8.6% |
| 6 months | +9.5% |
| Year to date | +11.4% |
| 1 year | +20.5% |
| 3 years | +54.7% |
| 5 years | +101.3% |
| 10 years | +210.3% |
| Since Dec 12, 2006 | +330.5% |
| Compound annual growth, 19.8 years | +7.7% |
4665 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥4,747 on Sep 17, 2026
- All time low close
- ¥852.71 on Oct 27, 2008
- 52 week high
- ¥4,763 on Sep 18, 2026
- 52 week low
- ¥3,603 on Oct 30, 2025
- Deepest drawdown
- -38.8% from Feb 20, 2007 to Oct 27, 2008, recovered Mar 27, 2013
- Best single session
- +12.3% on Mar 19, 2020
- Worst single session
- -10.8% on Aug 7, 2024
- Volatility, 1 year annualised
- 19.4%
- Sessions closing higher, 1 year
- 48%
- Growth of 1 since 2006
- 4.3×
- Best calendar year
- 2013, +32%
- Worst calendar year
- 2018, -18%
4665 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. 2006 starts on Dec 12, 2006; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥4,188 | ¥4,763 | ¥3,854 | ¥4,667 | +11.4% | 20.1M | 178 |
| 2025 | ¥3,563 | ¥4,331 | ¥3,333 | ¥4,188 | +18.0% | 30.1M | 243 |
| 2024 | ¥3,105 | ¥4,006 | ¥3,005 | ¥3,549 | +14.4% | 26.8M | 245 |
| 2023 | ¥2,706 | ¥3,188 | ¥2,591 | ¥3,101 | +14.9% | 22.6M | 246 |
| 2022 | ¥2,478 | ¥2,760 | ¥2,325 | ¥2,699 | +10.1% | 21.9M | 244 |
| 2021 | ¥2,478 | ¥2,521 | ¥2,160 | ¥2,451 | -0.4% | 26.3M | 245 |
| 2020 | ¥2,521 | ¥2,614 | ¥1,843 | ¥2,462 | -3.4% | 23.3M | 242 |
| 2019 | ¥1,971 | ¥2,648 | ¥1,968 | ¥2,547 | +27.8% | 25.9M | 241 |
| 2018 | ¥2,420 | ¥2,494 | ¥1,790 | ¥1,993 | -17.6% | 29.1M | 261 |
| 2017 | ¥1,936 | ¥2,645 | ¥1,862 | ¥2,420 | +25.5% | 34.2M | 253 |
| 2016 | ¥1,729 | ¥1,936 | ¥1,291 | ¥1,928 | +11.3% | 42.1M | 245 |
| 2015 | ¥1,370 | ¥1,972 | ¥1,323 | ¥1,732 | +26.6% | 48.9M | 244 |
| 2014 | ¥1,510 | ¥1,559 | ¥1,296 | ¥1,369 | -9.1% | 40M | 244 |
| 2013 | ¥1,162 | ¥1,525 | ¥1,148 | ¥1,506 | +31.8% | 32.8M | 245 |
| 2012 | ¥1,077 | ¥1,209 | ¥1,026 | ¥1,143 | +6.9% | 17.6M | 248 |
| 2011 | ¥1,060 | ¥1,179 | ¥921.53 | ¥1,070 | +1.4% | 21M | 245 |
| 2010 | ¥1,114 | ¥1,148 | ¥942.16 | ¥1,055 | -4.9% | 25.1M | 243 |
| 2009 | ¥1,020 | ¥1,174 | ¥947.67 | ¥1,110 | +6.6% | 25.7M | 243 |
| 2008 | ¥1,205 | ¥1,242 | ¥852.71 | ¥1,041 | -17.4% | 27.6M | 245 |
| 2007 | ¥1,134 | ¥1,410 | ¥1,096 | ¥1,260 | +11.4% | 55.4M | 245 |
| 2006 | ¥1,099 | ¥1,234 | ¥1,040 | ¥1,131 | n/a | 19.6M | 14 |
4665 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ¥4,667 | -1.1% |
| August 2026 | ¥4,719 | +6.1% |
| July 2026 | ¥4,447 | +2.0% |
| June 2026 | ¥4,359 | +8.6% |
| May 2026 | ¥4,015 | +1.7% |
| April 2026 | ¥3,947 | -6.2% |
| March 2026 | ¥4,208 | -1.1% |
| February 2026 | ¥4,255 | +1.8% |
| January 2026 | ¥4,179 | -0.2% |
| December 2025 | ¥4,188 | +5.5% |
| November 2025 | ¥3,970 | +8.5% |
| October 2025 | ¥3,659 | -3.5% |
About the 4665 data
Daily bars. 4,859 sessions from Dec 12, 2006 to Sep 28, 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 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 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 Dec 12, 2006, 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/4665/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
4665 share price history
