JPX · 6622 · stock
DAIHEN Corporation (6622) stock price history
Every JPX trading session of DAIHEN Corporation from Jan 1, 2001 to Sep 29, 2026: 6,411 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.
6622 adjusted close, 2001 to 2026
- ¥19,450
- All time high, 2026
- ¥19,790
- 52 week high, ¥2,426 low
- 6,411
- Daily sessions since 2001
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2001 to 2026 series and minute bars.
6622 key facts
- DAIHEN Corporation (6622) closed at ¥2,543 on Sep 29, 2026 on JPX.
- 6622's all time high close is ¥19,450, set on Jun 22, 2026; its all time low close is ¥277.12 on Nov 18, 2002.
- 6622's 52 week range is ¥2,426 to ¥19,790.
- 6622 returned -68.6% over the year to Sep 29, 2026 and -41.3% over five years.
- Over ten years 6622 returned +15%, +1.4% a year compounded.
- 6622's deepest drawdown was -87.3% from Jun 22, 2026 to Sep 24, 2026.
- DataCedar holds 6,411 daily sessions of 6622 history from Jan 1, 2001 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
6622 price chart, 2001 to 2026
6622 returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -80.4% |
| 3 months | -85.7% |
| 6 months | -78.9% |
| Year to date | -74.3% |
| 1 year | -68.6% |
| 3 years | -47.1% |
| 5 years | -41.3% |
| 10 years | +15.3% |
| Since Jan 1, 2001 | +404.2% |
| Compound annual growth, 25.7 years | +6.5% |
6622 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥19,450 on Jun 22, 2026
- All time low close
- ¥277.12 on Nov 18, 2002
- 52 week high
- ¥19,790 on May 12, 2026
- 52 week low
- ¥2,426 on Sep 25, 2026
- Deepest drawdown
- -87.3% from Jun 22, 2026 to Sep 24, 2026, not yet recovered
- Best single session
- +29.1% on Oct 30, 2003
- Worst single session
- -80.6% on Sep 24, 2026
- Volatility, 1 year annualised
- 173.9%
- Sessions closing higher, 1 year
- 54%
- Growth of 1 since 2001
- 5.0×
- Best calendar year
- 2005, +153%
- Worst calendar year
- 2018, -58%
6622 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 1, 2001; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥10,397 | ¥19,790 | ¥2,426 | ¥2,543 | -74.3% | 42.1M | 179 |
| 2025 | ¥7,887 | ¥10,476 | ¥4,890 | ¥9,911 | +26.3% | 38.6M | 243 |
| 2024 | ¥6,032 | ¥10,399 | ¥5,252 | ¥7,848 | +28.1% | 35.9M | 245 |
| 2023 | ¥3,536 | ¥6,146 | ¥3,486 | ¥6,127 | +72.8% | 19.1M | 246 |
| 2022 | ¥4,251 | ¥4,259 | ¥3,170 | ¥3,545 | -16.2% | 20.6M | 244 |
| 2021 | ¥4,415 | ¥4,602 | ¥3,759 | ¥4,228 | -3.1% | 16.8M | 245 |
| 2020 | ¥2,981 | ¥4,424 | ¥1,837 | ¥4,363 | +41.9% | 17.6M | 242 |
| 2019 | ¥1,776 | ¥3,240 | ¥1,716 | ¥3,075 | +68.4% | 17.3M | 241 |
| 2018 | ¥4,358 | ¥4,611 | ¥1,684 | ¥1,826 | -58.1% | 33.5M | 261 |
| 2017 | ¥2,913 | ¥4,791 | ¥2,599 | ¥4,358 | +50.3% | 26.8M | 253 |
| 2016 | ¥2,265 | ¥3,013 | ¥1,655 | ¥2,901 | +29.2% | 29.7M | 245 |
| 2015 | ¥2,353 | ¥2,792 | ¥1,988 | ¥2,245 | -4.4% | 30.2M | 244 |
| 2014 | ¥1,857 | ¥2,380 | ¥1,304 | ¥2,349 | +27.0% | 30.4M | 244 |
| 2013 | ¥949.76 | ¥1,868 | ¥901.63 | ¥1,849 | +97.0% | 32.4M | 245 |
| 2012 | ¥983.40 | ¥1,311 | ¥701.19 | ¥938.63 | -3.1% | 17.6M | 248 |
| 2011 | ¥1,398 | ¥1,454 | ¥788.74 | ¥968.99 | -30.5% | 19.8M | 245 |
| 2010 | ¥1,190 | ¥1,586 | ¥1,164 | ¥1,394 | +21.5% | 26.5M | 243 |
| 2009 | ¥1,211 | ¥1,484 | ¥737.65 | ¥1,148 | -1.9% | 31.1M | 243 |
| 2008 | ¥1,958 | ¥1,958 | ¥568.46 | ¥1,171 | -41.7% | 40.2M | 245 |
| 2007 | ¥1,943 | ¥2,897 | ¥1,867 | ¥2,008 | +3.4% | 34M | 245 |
| 2006 | ¥1,783 | ¥2,259 | ¥1,488 | ¥1,943 | +9.0% | 25.3M | 260 |
| 2005 | ¥705.00 | ¥1,896 | ¥705.00 | ¥1,783 | +152.9% | 45.5M | 260 |
| 2004 | ¥544.05 | ¥868.43 | ¥544.05 | ¥705.00 | +29.6% | 31.5M | 262 |
| 2003 | ¥307.91 | ¥705.37 | ¥289.44 | ¥544.05 | +76.7% | 36.2M | 261 |
| 2002 | ¥373.86 | ¥535.77 | ¥261.73 | ¥307.91 | -17.6% | 5.1M | 261 |
| 2001 | ¥504.37 | ¥639.18 | ¥277.38 | ¥373.86 | n/a | 6.1M | 261 |
6622 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ¥2,543 | -80.2% |
| August 2026 | ¥12,870 | -6.7% |
| July 2026 | ¥13,790 | -23.6% |
| June 2026 | ¥18,050 | +13.9% |
| May 2026 | ¥15,850 | +3.1% |
| April 2026 | ¥15,380 | +37.7% |
| March 2026 | ¥11,170 | -22.9% |
| February 2026 | ¥14,484 | +25.6% |
| January 2026 | ¥11,528 | +16.3% |
| December 2025 | ¥9,911 | +14.6% |
| November 2025 | ¥8,651 | -13.9% |
| October 2025 | ¥10,050 | +23.1% |
About the 6622 data
Daily bars. 6,411 sessions from Jan 1, 2001 to Sep 29, 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 Jan 1, 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/6622/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
6622 share price history
