JPX · 5906 · stock
MK Seiko Co., Ltd. (5906) stock price history
Every JPX trading session of MK Seiko Co., Ltd. from Jan 4, 2000 to Nov 13, 2026: 6,514 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.
5906 adjusted close, 2000 to 2026
- ¥989.47
- All time high, 2026
- ¥992.42
- 52 week high, ¥519.33 low
- 6,514
- Daily sessions since 2000
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
5906 key facts
- MK Seiko Co., Ltd. (5906) closed at ¥761.00 on Nov 13, 2026 on JPX.
- 5906's all time high close is ¥989.47, set on Feb 27, 2026; its all time low close is ¥102.96 on Dec 26, 2001.
- 5906's 52 week range is ¥519.33 to ¥992.42.
- 5906 returned +39.4% over the year to Nov 13, 2026 and +124.8% over five years.
- Over ten years 5906 returned +174%, +10.6% a year compounded.
- 5906's deepest drawdown was -79.2% from Feb 9, 2006 to Mar 16, 2011.
- DataCedar holds 6,514 daily sessions of 5906 history from Jan 4, 2000 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
5906 price chart, 2000 to 2026
5906 returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -0.9% |
| 3 months | +2.1% |
| 6 months | +3.7% |
| Year to date | +18.8% |
| 1 year | +39.4% |
| 3 years | +107.8% |
| 5 years | +124.8% |
| 10 years | +173.6% |
| Since Jan 4, 2000 | +134.1% |
| Compound annual growth, 26.9 years | +3.2% |
5906 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥989.47 on Feb 27, 2026
- All time low close
- ¥102.96 on Dec 26, 2001
- 52 week high
- ¥992.42 on Feb 27, 2026
- 52 week low
- ¥519.33 on Nov 20, 2025
- Deepest drawdown
- -79.2% from Feb 9, 2006 to Mar 16, 2011, recovered Jan 30, 2025
- Best single session
- +52.6% on Apr 27, 2010
- Worst single session
- -31.4% on Apr 23, 2010
- Volatility, 1 year annualised
- 39.0%
- Sessions closing higher, 1 year
- 50%
- Growth of 1 since 2000
- 2.3×
- Best calendar year
- 2004, +69%
- Worst calendar year
- 2001, -61%
5906 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 4, 2000; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥640.30 | ¥992.42 | ¥628.50 | ¥761.00 | +18.8% | 5.7M | 206 |
| 2025 | ¥497.23 | ¥708.17 | ¥367.86 | ¥640.30 | +28.8% | 9.5M | 243 |
| 2024 | ¥371.01 | ¥497.23 | ¥357.23 | ¥497.23 | +34.7% | 4.1M | 245 |
| 2023 | ¥317.41 | ¥415.61 | ¥313.71 | ¥369.11 | +16.3% | 4M | 246 |
| 2022 | ¥311.34 | ¥340.30 | ¥307.72 | ¥317.41 | +2.8% | 882.4K | 244 |
| 2021 | ¥389.89 | ¥525.50 | ¥299.57 | ¥308.62 | -20.8% | 5.6M | 245 |
| 2020 | ¥381.66 | ¥452.79 | ¥211.65 | ¥389.89 | +1.7% | 5.9M | 242 |
| 2019 | ¥271.89 | ¥416.33 | ¥265.94 | ¥383.40 | +47.5% | 4.7M | 241 |
| 2018 | ¥374.31 | ¥542.62 | ¥225.16 | ¥260.00 | -30.5% | 8.8M | 261 |
| 2017 | ¥306.95 | ¥458.04 | ¥293.08 | ¥374.31 | +22.3% | 10.1M | 253 |
| 2016 | ¥265.83 | ¥366.21 | ¥222.19 | ¥306.13 | +15.2% | 3.9M | 242 |
| 2015 | ¥277.57 | ¥301.16 | ¥253.78 | ¥265.83 | -4.2% | 809K | 243 |
| 2014 | ¥288.48 | ¥296.17 | ¥255.56 | ¥277.57 | +0.5% | 588.3K | 244 |
| 2013 | ¥287.41 | ¥327.71 | ¥261.56 | ¥276.17 | +0.9% | 406.5K | 245 |
| 2012 | ¥201.19 | ¥388.97 | ¥177.34 | ¥273.83 | +36.1% | 657.9K | 226 |
| 2011 | ¥172.87 | ¥210.13 | ¥108.05 | ¥201.19 | +16.9% | 391.3K | 242 |
| 2010 | ¥312.96 | ¥312.96 | ¥147.54 | ¥172.13 | -45.0% | 280.4K | 241 |
| 2009 | ¥230.25 | ¥346.49 | ¥201.19 | ¥312.96 | +36.4% | 111K | 242 |
| 2008 | ¥374.83 | ¥374.83 | ¥186.29 | ¥229.50 | -35.8% | 159K | 243 |
| 2007 | ¥448.93 | ¥515.76 | ¥345.78 | ¥357.40 | -20.4% | 191K | 235 |
| 2006 | ¥515.76 | ¥544.82 | ¥410.43 | ¥448.93 | -13.0% | 355K | 235 |
| 2005 | ¥320.88 | ¥544.82 | ¥313.75 | ¥515.76 | +60.7% | 416K | 231 |
| 2004 | ¥189.82 | ¥357.25 | ¥187.73 | ¥320.88 | +69.0% | 345K | 261 |
| 2003 | ¥195.98 | ¥294.81 | ¥172.43 | ¥189.82 | -3.1% | 404K | 190 |
| 2002 | ¥121.56 | ¥215.10 | ¥108.28 | ¥195.98 | +61.2% | 1.3M | 254 |
| 2001 | ¥315.24 | ¥315.24 | ¥102.96 | ¥121.56 | -61.4% | 577K | 255 |
| 2000 | ¥325.09 | ¥365.80 | ¥295.53 | ¥315.24 | n/a | 905K | 259 |
5906 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ¥761.00 | +1.3% |
| October 2026 | ¥751.00 | -3.5% |
| September 2026 | ¥778.00 | +2.4% |
| August 2026 | ¥760.00 | +3.8% |
| July 2026 | ¥732.00 | -6.4% |
| June 2026 | ¥782.00 | -3.3% |
| May 2026 | ¥809.00 | -8.0% |
| April 2026 | ¥879.00 | +5.3% |
| March 2026 | ¥835.00 | -15.6% |
| February 2026 | ¥989.47 | +55.2% |
| January 2026 | ¥637.35 | -0.5% |
| December 2025 | ¥640.30 | +17.5% |
About the 5906 data
Daily bars. 6,514 sessions from Jan 4, 2000 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 4, 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%3A5906/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
5906 share price history
