JPX · 1721 · stock
COMSYS Holdings Corporation (1721) stock price history
Every JPX trading session of COMSYS Holdings Corporation from Sep 30, 2003 to Nov 12, 2026: 5,696 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.
1721 adjusted close, 2003 to 2026
- ¥5,903
- All time high, 2026
- ¥6,211
- 52 week high, ¥3,950 low
- 5,696
- Daily sessions since 2003
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.
1721 key facts
- COMSYS Holdings Corporation (1721) closed at ¥5,240 on Nov 12, 2026 on JPX.
- 1721's all time high close is ¥5,903, set on May 11, 2026; its all time low close is ¥308.80 on Nov 20, 2003.
- 1721's 52 week range is ¥3,950 to ¥6,211.
- 1721 returned +31.9% over the year to Nov 12, 2026 and +121.9% over five years.
- Over ten years 1721 returned +286%, +14.5% a year compounded.
- 1721's deepest drawdown was -68.4% from Apr 5, 2006 to Oct 27, 2008.
- DataCedar holds 5,696 daily sessions of 1721 history from Sep 30, 2003 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
1721 price chart, 2003 to 2026
1721 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -5.9% |
| 3 months | -1.2% |
| 6 months | -3.0% |
| Year to date | +16.7% |
| 1 year | +31.9% |
| 3 years | +71.6% |
| 5 years | +121.9% |
| 10 years | +285.9% |
| Since Sep 30, 2003 | +1,181% |
| Compound annual growth, 23.1 years | +11.7% |
1721 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥5,903 on May 11, 2026
- All time low close
- ¥308.80 on Nov 20, 2003
- 52 week high
- ¥6,211 on May 12, 2026
- 52 week low
- ¥3,950 on Nov 19, 2025
- Deepest drawdown
- -68.4% from Apr 5, 2006 to Oct 27, 2008, recovered Dec 11, 2013
- Best single session
- +15.3% on Oct 14, 2008
- Worst single session
- -16.4% on Nov 5, 2007
- Volatility, 1 year annualised
- 29.1%
- Sessions closing higher, 1 year
- 57%
- Growth of 1 since 2003
- 12.8×
- Best calendar year
- 2005, +79%
- Worst calendar year
- 2007, -29%
1721 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. 2003 starts on Sep 30, 2003; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥4,630 | ¥6,211 | ¥4,532 | ¥5,240 | +16.7% | 114.6M | 205 |
| 2025 | ¥3,088 | ¥4,561 | ¥2,766 | ¥4,492 | +45.5% | 111.8M | 243 |
| 2024 | ¥2,907 | ¥3,556 | ¥2,432 | ¥3,088 | +7.6% | 110.7M | 245 |
| 2023 | ¥2,061 | ¥3,078 | ¥2,027 | ¥2,870 | +39.3% | 115.3M | 246 |
| 2022 | ¥2,198 | ¥2,419 | ¥2,044 | ¥2,061 | -6.0% | 116.1M | 244 |
| 2021 | ¥2,697 | ¥3,028 | ¥2,101 | ¥2,193 | -17.8% | 119.7M | 245 |
| 2020 | ¥2,502 | ¥2,714 | ¥1,726 | ¥2,668 | +5.1% | 148.5M | 242 |
| 2019 | ¥2,069 | ¥2,684 | ¥2,033 | ¥2,539 | +19.4% | 128.3M | 241 |
| 2018 | ¥2,541 | ¥2,698 | ¥1,945 | ¥2,126 | -16.3% | 170.8M | 261 |
| 2017 | ¥1,644 | ¥2,615 | ¥1,498 | ¥2,541 | +55.5% | 153.3M | 252 |
| 2016 | ¥1,264 | ¥1,650 | ¥1,115 | ¥1,634 | +28.1% | 185.6M | 245 |
| 2015 | ¥1,208 | ¥1,417 | ¥1,010 | ¥1,276 | +5.1% | 213.1M | 244 |
| 2014 | ¥1,167 | ¥1,499 | ¥1,002 | ¥1,214 | +2.2% | 197.4M | 244 |
| 2013 | ¥796.29 | ¥1,189 | ¥735.48 | ¥1,187 | +51.8% | 229.9M | 244 |
| 2012 | ¥569.56 | ¥799.12 | ¥529.01 | ¥782.15 | +39.7% | 224.9M | 248 |
| 2011 | ¥592.70 | ¥612.95 | ¥414.48 | ¥559.86 | -4.2% | 197M | 244 |
| 2010 | ¥650.50 | ¥661.70 | ¥471.92 | ¥584.60 | -8.9% | 202.5M | 242 |
| 2009 | ¥547.53 | ¥736.07 | ¥439.19 | ¥641.93 | +20.1% | 236.5M | 238 |
| 2008 | ¥560.25 | ¥667.13 | ¥341.16 | ¥534.63 | -7.6% | 353.2M | 243 |
| 2007 | ¥825.50 | ¥943.47 | ¥489.67 | ¥578.53 | -29.4% | 332.5M | 244 |
| 2006 | ¥1,038 | ¥1,105 | ¥653.93 | ¥819.28 | -21.0% | 234.7M | 257 |
| 2005 | ¥578.66 | ¥1,073 | ¥524.28 | ¥1,038 | +79.3% | 213.3M | 257 |
| 2004 | ¥412.14 | ¥589.02 | ¥374.89 | ¥578.66 | +40.4% | 79.8M | 256 |
| 2003 | ¥413.34 | ¥452.99 | ¥302.79 | ¥412.14 | n/a | 24.8M | 66 |
1721 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ¥5,240 | -5.7% |
| October 2026 | ¥5,558 | +1.6% |
| September 2026 | ¥5,470 | +0.1% |
| August 2026 | ¥5,463 | +3.7% |
| July 2026 | ¥5,266 | -3.4% |
| June 2026 | ¥5,451 | +0.4% |
| May 2026 | ¥5,429 | -3.9% |
| April 2026 | ¥5,647 | +13.4% |
| March 2026 | ¥4,981 | -12.4% |
| February 2026 | ¥5,683 | +19.5% |
| January 2026 | ¥4,754 | +5.8% |
| December 2025 | ¥4,492 | +5.8% |
About the 1721 data
Daily bars. 5,696 sessions from Sep 30, 2003 to Nov 12, 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 Nov 2, 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 Sep 30, 2003, 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%3A1721/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
1721 share price history
