JPX · 6630 · stock
Ya-Man Ltd. (6630) stock price history
Every JPX trading session of Ya-Man Ltd. from Feb 22, 2010 to Sep 28, 2026: 4,078 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.
6630 adjusted close, 2010 to 2026
- ¥2,551
- All time high, 2018
- ¥844.00
- 52 week high, ¥657.20 low
- 4,078
- Daily sessions since 2010
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2010 to 2026 series and minute bars.
6630 key facts
- Ya-Man Ltd. (6630) closed at ¥786.00 on Sep 28, 2026 on JPX.
- 6630's all time high close is ¥2,551, set on May 29, 2018; its all time low close is ¥46.93 on Sep 27, 2010.
- 6630's 52 week range is ¥657.20 to ¥844.00.
- 6630 returned +0.1% over the year to Sep 28, 2026 and -37.0% over five years.
- Over ten years 6630 returned +149%, +9.6% a year compounded.
- 6630's deepest drawdown was -85.1% from May 29, 2018 to Mar 13, 2020.
- DataCedar holds 4,078 daily sessions of 6630 history from Feb 22, 2010 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
6630 price chart, 2010 to 2026
6630 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -1.9% |
| 3 months | +6.8% |
| 6 months | +11.5% |
| Year to date | +3.7% |
| 1 year | +0.1% |
| 3 years | -20.0% |
| 5 years | -37.0% |
| 10 years | +149.5% |
| Since Feb 22, 2010 | +921.1% |
| Compound annual growth, 16.6 years | +15.0% |
6630 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥2,551 on May 29, 2018
- All time low close
- ¥46.93 on Sep 27, 2010
- 52 week high
- ¥844.00 on Aug 24, 2026
- 52 week low
- ¥657.20 on Mar 16, 2026
- Deepest drawdown
- -85.1% from May 29, 2018 to Mar 13, 2020, not yet recovered
- Best single session
- +27.1% on Nov 17, 2022
- Worst single session
- -21.9% on Mar 15, 2023
- Volatility, 1 year annualised
- 24.3%
- Sessions closing higher, 1 year
- 46%
- Growth of 1 since 2010
- 10.2×
- Best calendar year
- 2017, +233%
- Worst calendar year
- 2021, -48%
6630 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. 2010 starts on Feb 22, 2010; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥758.62 | ¥844.00 | ¥657.20 | ¥786.00 | +3.7% | 17.7M | 178 |
| 2025 | ¥707.79 | ¥905.27 | ¥653.05 | ¥757.62 | +8.5% | 28.3M | 243 |
| 2024 | ¥970.93 | ¥1,013 | ¥666.73 | ¥698.02 | -28.3% | 54M | 245 |
| 2023 | ¥1,372 | ¥1,522 | ¥871.22 | ¥973.83 | -29.3% | 113.3M | 246 |
| 2022 | ¥928.12 | ¥1,708 | ¥813.41 | ¥1,377 | +51.0% | 174.5M | 244 |
| 2021 | ¥1,753 | ¥1,964 | ¥835.21 | ¥912.00 | -48.2% | 152.8M | 245 |
| 2020 | ¥688.15 | ¥2,316 | ¥362.38 | ¥1,761 | +155.6% | 153.6M | 242 |
| 2019 | ¥1,211 | ¥1,468 | ¥613.05 | ¥689.09 | -46.2% | 170.2M | 241 |
| 2018 | ¥1,761 | ¥2,593 | ¥1,188 | ¥1,281 | -27.2% | 299M | 261 |
| 2017 | ¥538.43 | ¥2,114 | ¥448.24 | ¥1,761 | +232.7% | 336.7M | 253 |
| 2016 | ¥163.57 | ¥550.21 | ¥154.16 | ¥529.36 | +224.3% | 135.8M | 245 |
| 2015 | ¥131.39 | ¥167.06 | ¥119.45 | ¥163.21 | +25.5% | 48.4M | 244 |
| 2014 | ¥112.24 | ¥134.78 | ¥104.72 | ¥130.07 | +16.9% | 25.3M | 244 |
| 2013 | ¥96.87 | ¥165.07 | ¥92.59 | ¥111.22 | +17.4% | 45.2M | 245 |
| 2012 | ¥97.89 | ¥119.93 | ¥85.40 | ¥94.71 | -2.6% | 46.8M | 248 |
| 2011 | ¥65.89 | ¥121.47 | ¥47.71 | ¥97.24 | +47.6% | 37.5M | 244 |
| 2010 | ¥75.70 | ¥88.24 | ¥46.12 | ¥65.89 | n/a | 45M | 210 |
6630 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ¥786.00 | -2.4% |
| August 2026 | ¥805.00 | +4.5% |
| July 2026 | ¥770.00 | +2.3% |
| June 2026 | ¥753.00 | +4.9% |
| May 2026 | ¥717.85 | +1.7% |
| April 2026 | ¥705.92 | +1.0% |
| March 2026 | ¥698.96 | -0.8% |
| February 2026 | ¥704.93 | +1.9% |
| January 2026 | ¥692.00 | -8.7% |
| December 2025 | ¥757.62 | -4.6% |
| November 2025 | ¥794.52 | +3.1% |
| October 2025 | ¥770.80 | +0.4% |
About the 6630 data
Daily bars. 4,078 sessions from Feb 22, 2010 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 28, 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 Feb 22, 2010, 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/6630/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
6630 share price history
