JPX · 3766 · stock
Systems Design Co., Ltd. (3766) stock price history
Every JPX trading session of Systems Design Co., Ltd. from Mar 9, 2005 to Nov 12, 2026: 5,148 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.
3766 adjusted close, 2005 to 2026
- ¥1,570
- All time high, 2026
- ¥1,579
- 52 week high, ¥1,149 low
- 5,148
- Daily sessions since 2005
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2005 to 2026 series and minute bars.
3766 key facts
- Systems Design Co., Ltd. (3766) closed at ¥1,539 on Nov 12, 2026 on JPX.
- 3766's all time high close is ¥1,570, set on Oct 19, 2026; its all time low close is ¥132.16 on Mar 16, 2011.
- 3766's 52 week range is ¥1,149 to ¥1,579.
- 3766 returned +29.2% over the year to Nov 12, 2026 and +190.2% over five years.
- Over ten years 3766 returned +303%, +15.0% a year compounded.
- 3766's deepest drawdown was -77.5% from Jan 16, 2006 to Mar 16, 2011.
- DataCedar holds 5,148 daily sessions of 3766 history from Mar 9, 2005 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
3766 price chart, 2005 to 2026
3766 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +2.8% |
| 3 months | +8.0% |
| 6 months | +15.1% |
| Year to date | +24.7% |
| 1 year | +29.2% |
| 3 years | +133.2% |
| 5 years | +190.2% |
| 10 years | +302.9% |
| Since Mar 9, 2005 | +202.2% |
| Compound annual growth, 21.7 years | +5.2% |
3766 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥1,570 on Oct 19, 2026
- All time low close
- ¥132.16 on Mar 16, 2011
- 52 week high
- ¥1,579 on Nov 4, 2026
- 52 week low
- ¥1,149 on Mar 23, 2026
- Deepest drawdown
- -77.5% from Jan 16, 2006 to Mar 16, 2011, recovered Sep 27, 2013
- Best single session
- +26.3% on May 13, 2013
- Worst single session
- -16.8% on Dec 19, 2018
- Volatility, 1 year annualised
- 26.1%
- Sessions closing higher, 1 year
- 44%
- Growth of 1 since 2005
- 3.0×
- Best calendar year
- 2013, +195%
- Worst calendar year
- 2008, -40%
3766 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 Mar 9, 2005; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥1,230 | ¥1,579 | ¥1,149 | ¥1,539 | +24.7% | 499.5K | 204 |
| 2025 | ¥892.04 | ¥1,349 | ¥836.90 | ¥1,234 | +36.8% | 1.1M | 243 |
| 2024 | ¥674.77 | ¥1,018 | ¥673.90 | ¥902.11 | +33.7% | 1.1M | 245 |
| 2023 | ¥681.32 | ¥761.41 | ¥610.90 | ¥674.77 | -1.0% | 1.8M | 246 |
| 2022 | ¥520.43 | ¥695.74 | ¥467.48 | ¥681.32 | +30.9% | 719.7K | 240 |
| 2021 | ¥495.19 | ¥616.41 | ¥478.17 | ¥520.43 | +5.3% | 1M | 242 |
| 2020 | ¥479.21 | ¥613.99 | ¥321.58 | ¥494.38 | +3.3% | 2M | 238 |
| 2019 | ¥462.41 | ¥609.08 | ¥439.25 | ¥478.43 | +3.5% | 3.2M | 233 |
| 2018 | ¥568.31 | ¥1,248 | ¥433.07 | ¥462.41 | -18.6% | 28.3M | 256 |
| 2017 | ¥385.70 | ¥688.63 | ¥385.70 | ¥568.31 | +47.6% | 6M | 244 |
| 2016 | ¥388.08 | ¥528.96 | ¥314.33 | ¥384.96 | +1.1% | 1.6M | 243 |
| 2015 | ¥359.77 | ¥630.09 | ¥343.67 | ¥380.92 | +5.7% | 4.7M | 244 |
| 2014 | ¥533.96 | ¥552.32 | ¥328.97 | ¥360.47 | -33.8% | 2.6M | 244 |
| 2013 | ¥187.80 | ¥936.63 | ¥184.50 | ¥544.16 | +194.9% | 17.2M | 240 |
| 2012 | ¥179.11 | ¥239.24 | ¥171.98 | ¥184.50 | +3.0% | 435.2K | 220 |
| 2011 | ¥163.51 | ¥199.58 | ¥132.16 | ¥179.11 | +9.5% | 528K | 227 |
| 2010 | ¥191.51 | ¥191.78 | ¥145.68 | ¥163.51 | -14.6% | 273.2K | 232 |
| 2009 | ¥174.15 | ¥222.63 | ¥152.01 | ¥191.51 | +3.9% | 240K | 222 |
| 2008 | ¥303.42 | ¥303.42 | ¥131.66 | ¥184.33 | -39.6% | 442.5K | 191 |
| 2007 | ¥377.63 | ¥420.72 | ¥285.46 | ¥305.21 | -19.2% | 1.7M | 244 |
| 2006 | ¥511.08 | ¥589.48 | ¥335.14 | ¥377.63 | -25.1% | 3.3M | 254 |
| 2005 | ¥598.46 | ¥601.45 | ¥414.73 | ¥504.50 | n/a | 10.1M | 196 |
3766 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ¥1,539 | -1.6% |
| October 2026 | ¥1,564 | +2.8% |
| September 2026 | ¥1,521 | +7.5% |
| August 2026 | ¥1,415 | +0.4% |
| July 2026 | ¥1,409 | +7.6% |
| June 2026 | ¥1,309 | +0.9% |
| May 2026 | ¥1,297 | +3.5% |
| April 2026 | ¥1,253 | +4.9% |
| March 2026 | ¥1,195 | -3.6% |
| February 2026 | ¥1,240 | -5.4% |
| January 2026 | ¥1,310 | +6.2% |
| December 2025 | ¥1,234 | +1.3% |
About the 3766 data
Daily bars. 5,148 sessions from Mar 9, 2005 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 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 Mar 9, 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%3A3766/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
3766 share price history
