JPX · 3771 · stock
System Research Co.,Ltd. (3771) stock price history
Every JPX trading session of System Research Co.,Ltd. from Jun 13, 2005 to Nov 13, 2026: 5,142 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.
3771 adjusted close, 2005 to 2026
- ¥2,126
- All time high, 2025
- ¥2,024
- 52 week high, ¥1,602 low
- 5,142
- Daily sessions since 2005
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2005 to 2026 series and minute bars.
3771 key facts
- System Research Co.,Ltd. (3771) closed at ¥1,911 on Nov 13, 2026 on JPX.
- 3771's all time high close is ¥2,126, set on Jul 29, 2025; its all time low close is ¥43.56 on May 12, 2009.
- 3771's 52 week range is ¥1,602 to ¥2,024.
- 3771 returned +0.0% over the year to Nov 13, 2026 and +131.4% over five years.
- Over ten years 3771 returned +461%, +18.8% a year compounded.
- 3771's deepest drawdown was -84.7% from Jun 13, 2005 to May 12, 2009.
- DataCedar holds 5,142 daily sessions of 3771 history from Jun 13, 2005 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
3771 price chart, 2005 to 2026
3771 returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -2.3% |
| 3 months | +3.9% |
| 6 months | +10.6% |
| Year to date | -1.9% |
| 1 year | +0.0% |
| 3 years | +31.9% |
| 5 years | +131.4% |
| 10 years | +460.5% |
| Since Jun 13, 2005 | +573.5% |
| Compound annual growth, 21.4 years | +9.3% |
3771 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥2,126 on Jul 29, 2025
- All time low close
- ¥43.56 on May 12, 2009
- 52 week high
- ¥2,024 on Oct 23, 2026
- 52 week low
- ¥1,602 on Mar 23, 2026
- Deepest drawdown
- -84.7% from Jun 13, 2005 to May 12, 2009, recovered Aug 15, 2016
- Best single session
- +22.4% on Oct 21, 2005
- Worst single session
- -15.6% on Jan 28, 2010
- Volatility, 1 year annualised
- 25.4%
- Sessions closing higher, 1 year
- 50%
- Growth of 1 since 2005
- 6.7×
- Best calendar year
- 2016, +78%
- Worst calendar year
- 2008, -40%
3771 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. 2005 starts on Jun 13, 2005; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥1,948 | ¥2,024 | ¥1,602 | ¥1,911 | -1.9% | 11.8M | 206 |
| 2025 | ¥1,385 | ¥2,188 | ¥1,231 | ¥1,947 | +41.5% | 12.7M | 243 |
| 2024 | ¥1,317 | ¥1,623 | ¥1,112 | ¥1,377 | +5.3% | 8.5M | 245 |
| 2023 | ¥926.43 | ¥1,659 | ¥905.89 | ¥1,308 | +41.3% | 9.4M | 244 |
| 2022 | ¥839.05 | ¥960.95 | ¥688.69 | ¥925.12 | +10.3% | 5.3M | 243 |
| 2021 | ¥697.95 | ¥964.42 | ¥679.84 | ¥839.05 | +19.4% | 7.4M | 245 |
| 2020 | ¥708.08 | ¥911.94 | ¥466.36 | ¥702.89 | -2.4% | 20.5M | 242 |
| 2019 | ¥510.94 | ¥858.77 | ¥506.91 | ¥720.41 | +38.4% | 16.9M | 241 |
| 2018 | ¥418.96 | ¥1,051 | ¥398.20 | ¥520.48 | +24.2% | 19.2M | 261 |
| 2017 | ¥416.62 | ¥499.13 | ¥346.78 | ¥418.96 | +2.9% | 16.4M | 252 |
| 2016 | ¥232.20 | ¥410.09 | ¥174.99 | ¥407.30 | +77.7% | 13.3M | 242 |
| 2015 | ¥181.37 | ¥264.09 | ¥160.78 | ¥229.20 | +26.4% | 7.8M | 238 |
| 2014 | ¥144.30 | ¥198.74 | ¥137.87 | ¥181.37 | +26.4% | 5.5M | 244 |
| 2013 | ¥93.17 | ¥148.62 | ¥93.17 | ¥143.44 | +55.3% | 8.6M | 240 |
| 2012 | ¥75.62 | ¥95.52 | ¥72.68 | ¥92.34 | +24.7% | 2.3M | 248 |
| 2011 | ¥66.76 | ¥78.81 | ¥58.26 | ¥74.03 | +11.0% | 2.1M | 243 |
| 2010 | ¥66.82 | ¥70.23 | ¥53.98 | ¥66.68 | +0.0% | 3.8M | 216 |
| 2009 | ¥49.02 | ¥75.55 | ¥41.85 | ¥66.68 | +39.3% | 3.6M | 231 |
| 2008 | ¥76.68 | ¥88.67 | ¥43.27 | ¥47.88 | -40.5% | 4.4M | 235 |
| 2007 | ¥120.59 | ¥130.88 | ¥68.45 | ¥80.44 | -30.9% | 7.6M | 210 |
| 2006 | ¥164.57 | ¥194.37 | ¥102.86 | ¥116.34 | -29.3% | 9.6M | 230 |
| 2005 | ¥176.63 | ¥329.50 | ¥144.36 | ¥164.57 | n/a | 86.5M | 143 |
3771 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ¥1,911 | +1.6% |
| October 2026 | ¥1,881 | +0.6% |
| September 2026 | ¥1,870 | -4.8% |
| August 2026 | ¥1,965 | +7.0% |
| July 2026 | ¥1,837 | +5.8% |
| June 2026 | ¥1,737 | -1.1% |
| May 2026 | ¥1,757 | +6.2% |
| April 2026 | ¥1,655 | -1.5% |
| March 2026 | ¥1,680 | -6.7% |
| February 2026 | ¥1,801 | -4.4% |
| January 2026 | ¥1,885 | -3.2% |
| December 2025 | ¥1,947 | +4.0% |
About the 3771 data
Daily bars. 5,142 sessions from Jun 13, 2005 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 Nov 11, 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 Jun 13, 2005, 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%3A3771/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
3771 share price history
