JPX · 1724 · stock
Synclayer Inc. (1724) stock price history
Every JPX trading session of Synclayer Inc. from Feb 19, 2003 to Sep 28, 2026: 5,853 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.
1724 adjusted close, 2003 to 2026
- ¥1,415
- All time high, 2019
- ¥741.15
- 52 week high, ¥635.95 low
- 5,853
- Daily sessions since 2003
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.
1724 key facts
- Synclayer Inc. (1724) closed at ¥731.00 on Sep 28, 2026 on JPX.
- 1724's all time high close is ¥1,415, set on Dec 3, 2019; its all time low close is ¥63.29 on Sep 16, 2008.
- 1724's 52 week range is ¥635.95 to ¥741.15.
- 1724 returned +7.5% over the year to Sep 28, 2026 and -26.7% over five years.
- Over ten years 1724 returned +278%, +14.2% a year compounded.
- 1724's deepest drawdown was -87.2% from May 23, 2003 to Sep 16, 2008.
- DataCedar holds 5,853 daily sessions of 1724 history from Feb 19, 2003 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
1724 price chart, 2003 to 2026
1724 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +2.0% |
| 3 months | +7.0% |
| 6 months | +4.0% |
| Year to date | +6.1% |
| 1 year | +7.5% |
| 3 years | +21.5% |
| 5 years | -26.7% |
| 10 years | +278.0% |
| Since Feb 19, 2003 | +68.9% |
| Compound annual growth, 23.6 years | +2.2% |
1724 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥1,415 on Dec 3, 2019
- All time low close
- ¥63.29 on Sep 16, 2008
- 52 week high
- ¥741.15 on Jan 23, 2026
- 52 week low
- ¥635.95 on Oct 14, 2025
- Deepest drawdown
- -87.2% from May 23, 2003 to Sep 16, 2008, recovered Feb 7, 2013
- Best single session
- +45.9% on Oct 26, 2009
- Worst single session
- -26.0% on Aug 20, 2021
- Volatility, 1 year annualised
- 17.8%
- Sessions closing higher, 1 year
- 52%
- Best calendar year
- 2019, +206%
- Worst calendar year
- 2020, -46%
1724 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 Feb 19, 2003; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥694.83 | ¥741.15 | ¥663.29 | ¥731.00 | +6.1% | 1.2M | 178 |
| 2025 | ¥600.50 | ¥711.84 | ¥513.50 | ¥688.91 | +14.7% | 1.7M | 243 |
| 2024 | ¥606.19 | ¥746.63 | ¥505.85 | ¥600.50 | +2.7% | 2.1M | 245 |
| 2023 | ¥512.59 | ¥645.10 | ¥503.88 | ¥584.44 | +14.0% | 2.4M | 246 |
| 2022 | ¥886.23 | ¥901.48 | ¥485.93 | ¥512.59 | -42.0% | 8.3M | 244 |
| 2021 | ¥648.05 | ¥1,117 | ¥600.51 | ¥884.53 | +36.5% | 17.3M | 245 |
| 2020 | ¥1,153 | ¥1,424 | ¥522.16 | ¥648.05 | -45.9% | 18.1M | 242 |
| 2019 | ¥384.54 | ¥1,457 | ¥373.11 | ¥1,198 | +206.4% | 54.9M | 241 |
| 2018 | ¥695.15 | ¥907.58 | ¥334.25 | ¥391.08 | -43.7% | 21.1M | 261 |
| 2017 | ¥303.00 | ¥754.60 | ¥292.04 | ¥695.15 | +141.3% | 18.2M | 253 |
| 2016 | ¥232.54 | ¥345.28 | ¥174.60 | ¥288.13 | +23.9% | 5.3M | 245 |
| 2015 | ¥419.67 | ¥436.11 | ¥203.57 | ¥232.54 | -38.4% | 4M | 244 |
| 2014 | ¥309.24 | ¥393.04 | ¥209.26 | ¥377.39 | +22.3% | 6.1M | 244 |
| 2013 | ¥173.61 | ¥811.48 | ¥173.61 | ¥308.47 | +79.3% | 9.1M | 245 |
| 2012 | ¥220.11 | ¥232.51 | ¥116.26 | ¥172.06 | -18.1% | 2M | 248 |
| 2011 | ¥323.12 | ¥333.01 | ¥193.76 | ¥210.04 | -32.6% | 429.9K | 245 |
| 2010 | ¥215.92 | ¥311.72 | ¥197.31 | ¥311.72 | +44.4% | 246K | 243 |
| 2009 | ¥125.09 | ¥256.87 | ¥107.96 | ¥215.92 | +81.3% | 262K | 243 |
| 2008 | ¥138.49 | ¥139.98 | ¥63.29 | ¥119.13 | -6.4% | 506K | 245 |
| 2007 | ¥203.06 | ¥216.89 | ¥119.13 | ¥127.32 | -38.6% | 214K | 245 |
| 2006 | ¥247.46 | ¥283.12 | ¥156.48 | ¥207.43 | -16.2% | 456K | 260 |
| 2005 | ¥200.15 | ¥302.78 | ¥200.15 | ¥247.46 | +23.6% | 548K | 260 |
| 2004 | ¥353.49 | ¥421.41 | ¥200.15 | ¥200.15 | -43.4% | 455K | 262 |
| 2003 | ¥432.82 | ¥501.91 | ¥333.41 | ¥353.49 | n/a | 3.4M | 226 |
1724 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ¥731.00 | +1.7% |
| August 2026 | ¥719.00 | +4.4% |
| July 2026 | ¥689.00 | +0.7% |
| June 2026 | ¥684.00 | -1.8% |
| May 2026 | ¥696.80 | -1.8% |
| April 2026 | ¥709.61 | +2.4% |
| March 2026 | ¥692.86 | -5.5% |
| February 2026 | ¥733.26 | +1.1% |
| January 2026 | ¥725.38 | +5.3% |
| December 2025 | ¥688.91 | +0.4% |
| November 2025 | ¥685.91 | +2.3% |
| October 2025 | ¥670.54 | 0.0% |
About the 1724 data
Daily bars. 5,853 sessions from Feb 19, 2003 to Sep 28, 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 28, 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 Feb 19, 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/1724/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
1724 share price history
