JPX · 6834 · stock
SEIKOH GIKEN Co., Ltd. (6834) stock price history
Every JPX trading session of SEIKOH GIKEN Co., Ltd. from Jul 31, 2000 to Nov 13, 2026: 6,505 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.
6834 adjusted close, 2000 to 2026
- ¥10,304
- All time high, 2000
- ¥7,650
- 52 week high, ¥2,124 low
- 6,505
- 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.
6834 key facts
- SEIKOH GIKEN Co., Ltd. (6834) closed at ¥4,950 on Nov 13, 2026 on JPX.
- 6834's all time high close is ¥10,304, set on Aug 31, 2000; its all time low close is ¥66.68 on Nov 29, 2011.
- 6834's 52 week range is ¥2,124 to ¥7,650.
- 6834 returned +123.2% over the year to Nov 13, 2026 and +1,446% over five years.
- Over ten years 6834 returned +2,383%, +37.9% a year compounded.
- 6834's deepest drawdown was -99.4% from Aug 31, 2000 to Nov 29, 2011.
- DataCedar holds 6,505 daily sessions of 6834 history from Jul 31, 2000 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
6834 price chart, 2000 to 2026
6834 returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -29.0% |
| 3 months | -0.1% |
| 6 months | -30.1% |
| Year to date | +114.5% |
| 1 year | +123.2% |
| 3 years | +1,887% |
| 5 years | +1,446% |
| 10 years | +2,383% |
| Since Jul 31, 2000 | -6.0% |
| Compound annual growth, 26.3 years | -0.2% |
6834 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥10,304 on Aug 31, 2000
- All time low close
- ¥66.68 on Nov 29, 2011
- 52 week high
- ¥7,650 on Oct 14, 2026
- 52 week low
- ¥2,124 on Nov 13, 2025
- Deepest drawdown
- -99.4% from Aug 31, 2000 to Nov 29, 2011, not yet recovered
- Best single session
- +31.7% on Dec 19, 2011
- Worst single session
- -19.9% on Aug 5, 2024
- Volatility, 1 year annualised
- 103.8%
- Sessions closing higher, 1 year
- 52%
- Best calendar year
- 2024, +326%
- Worst calendar year
- 2001, -86%
6834 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 Jul 31, 2000; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥2,354 | ¥7,650 | ¥2,134 | ¥4,950 | +114.5% | 276.4M | 206 |
| 2025 | ¥1,130 | ¥2,992 | ¥503.29 | ¥2,308 | +107.4% | 114.8M | 243 |
| 2024 | ¥266.56 | ¥1,256 | ¥262.02 | ¥1,113 | +325.9% | 80.7M | 245 |
| 2023 | ¥307.38 | ¥349.29 | ¥246.87 | ¥261.26 | -15.9% | 18.3M | 246 |
| 2022 | ¥301.65 | ¥367.24 | ¥272.65 | ¥310.52 | +4.6% | 4.6M | 244 |
| 2021 | ¥459.19 | ¥499.16 | ¥294.67 | ¥296.81 | -36.5% | 7.5M | 245 |
| 2020 | ¥565.77 | ¥593.37 | ¥261.67 | ¥467.29 | -20.1% | 36.1M | 242 |
| 2019 | ¥306.46 | ¥676.16 | ¥296.91 | ¥584.74 | +90.8% | 42.8M | 241 |
| 2018 | ¥318.10 | ¥347.36 | ¥272.37 | ¥306.46 | -3.7% | 4.9M | 261 |
| 2017 | ¥256.88 | ¥398.67 | ¥226.61 | ¥318.10 | +28.1% | 18.3M | 253 |
| 2016 | ¥167.89 | ¥254.39 | ¥140.23 | ¥248.26 | +47.9% | 12M | 245 |
| 2015 | ¥202.02 | ¥215.18 | ¥140.23 | ¥167.89 | -14.8% | 8.5M | 244 |
| 2014 | ¥137.21 | ¥269.58 | ¥115.07 | ¥197.15 | +45.7% | 38.9M | 244 |
| 2013 | ¥85.75 | ¥193.29 | ¥85.75 | ¥135.27 | +58.0% | 11.2M | 245 |
| 2012 | ¥78.54 | ¥116.69 | ¥71.97 | ¥85.59 | +7.4% | 4.1M | 246 |
| 2011 | ¥100.98 | ¥120.22 | ¥66.68 | ¥79.66 | -22.3% | 2.5M | 243 |
| 2010 | ¥112.20 | ¥145.86 | ¥75.33 | ¥102.58 | -7.0% | 4.2M | 232 |
| 2009 | ¥157.88 | ¥174.71 | ¥104.99 | ¥110.28 | -23.6% | 4.6M | 234 |
| 2008 | ¥229.10 | ¥379.08 | ¥142.98 | ¥144.26 | -37.4% | 3.5M | 243 |
| 2007 | ¥492.54 | ¥492.54 | ¥206.03 | ¥230.52 | -53.0% | 5.1M | 241 |
| 2006 | ¥642.18 | ¥798.84 | ¥462.83 | ¥490.98 | -23.5% | 5.9M | 257 |
| 2005 | ¥462.56 | ¥659.24 | ¥421.91 | ¥642.18 | +38.8% | 10.4M | 258 |
| 2004 | ¥751.23 | ¥988.87 | ¥403.97 | ¥462.56 | -38.4% | 12.7M | 261 |
| 2003 | ¥319.90 | ¥1,227 | ¥256.22 | ¥751.23 | +134.8% | 11.1M | 260 |
| 2002 | ¥542.24 | ¥914.27 | ¥250.16 | ¥319.90 | -41.0% | 7.4M | 261 |
| 2001 | ¥4,061 | ¥5,340 | ¥444.33 | ¥542.24 | -86.3% | 20.8M | 255 |
| 2000 | ¥5,265 | ¥10,485 | ¥3,279 | ¥3,971 | n/a | 23.5M | 110 |
6834 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ¥4,950 | -19.2% |
| October 2026 | ¥6,130 | -0.3% |
| September 2026 | ¥6,150 | +5.9% |
| August 2026 | ¥5,810 | +54.8% |
| July 2026 | ¥3,754 | -39.1% |
| June 2026 | ¥6,160 | +14.2% |
| May 2026 | ¥5,392 | -6.9% |
| April 2026 | ¥5,790 | +39.5% |
| March 2026 | ¥4,152 | -3.8% |
| February 2026 | ¥4,317 | +64.4% |
| January 2026 | ¥2,625 | +13.7% |
| December 2025 | ¥2,308 | -18.6% |
About the 6834 data
Daily bars. 6,505 sessions from Jul 31, 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 Jul 31, 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%3A6834/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
6834 share price history
