JPX · 4040 · stock
Nankai Chemical Company,Limited (4040) stock price history
Every JPX trading session of Nankai Chemical Company,Limited from Apr 20, 2023 to Sep 28, 2026: 839 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.
4040 adjusted close, 2023 to 2026
- ¥5,780
- All time high, 2024
- ¥4,275
- 52 week high, ¥2,578 low
- 839
- Daily sessions since 2023
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2023 to 2026 series and minute bars.
4040 key facts
- Nankai Chemical Company,Limited (4040) closed at ¥3,980 on Sep 28, 2026 on JPX.
- 4040's all time high close is ¥5,780, set on Feb 26, 2024; its all time low close is ¥1,820 on Nov 18, 2024.
- 4040's 52 week range is ¥2,578 to ¥4,275.
- 4040 returned +43.2% over the year to Sep 28, 2026.
- Since Apr 20, 2023 4040 returned +38%, +9.8% a year compounded.
- 4040's deepest drawdown was -68.5% from Feb 26, 2024 to Nov 18, 2024.
- DataCedar holds 839 daily sessions of 4040 history from Apr 20, 2023 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
4040 price chart, 2023 to 2026
4040 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +3.8% |
| 3 months | +13.4% |
| 6 months | +20.1% |
| Year to date | +29.5% |
| 1 year | +43.2% |
| 3 years | +8.8% |
| 5 years | n/a |
| 10 years | n/a |
| Since Apr 20, 2023 | +38.1% |
| Compound annual growth, 3.4 years | +9.8% |
4040 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥5,780 on Feb 26, 2024
- All time low close
- ¥1,820 on Nov 18, 2024
- 52 week high
- ¥4,275 on May 28, 2026
- 52 week low
- ¥2,578 on Nov 5, 2025
- Deepest drawdown
- -68.5% from Feb 26, 2024 to Nov 18, 2024, not yet recovered
- Best single session
- +22.7% on May 15, 2026
- Worst single session
- -18.0% on Aug 5, 2024
- Volatility, 1 year annualised
- 38.4%
- Sessions closing higher, 1 year
- 50%
- Best calendar year
- 2025, +45%
- Worst calendar year
- 2024, -49%
4040 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. 2023 starts on Apr 20, 2023; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥3,112 | ¥4,275 | ¥3,010 | ¥3,980 | +29.5% | 1.9M | 178 |
| 2025 | ¥2,124 | ¥3,649 | ¥1,963 | ¥3,073 | +44.8% | 2.6M | 243 |
| 2024 | ¥4,068 | ¥5,780 | ¥1,795 | ¥2,122 | -48.9% | 7.9M | 245 |
| 2023 | ¥2,406 | ¥5,341 | ¥2,017 | ¥4,149 | n/a | 22.5M | 173 |
4040 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ¥3,980 | +0.4% |
| August 2026 | ¥3,965 | +11.8% |
| July 2026 | ¥3,545 | +1.7% |
| June 2026 | ¥3,485 | -16.7% |
| May 2026 | ¥4,185 | +37.0% |
| April 2026 | ¥3,055 | -3.0% |
| March 2026 | ¥3,150 | -19.0% |
| February 2026 | ¥3,889 | +25.2% |
| January 2026 | ¥3,107 | +1.1% |
| December 2025 | ¥3,073 | +1.8% |
| November 2025 | ¥3,018 | +13.3% |
| October 2025 | ¥2,665 | -3.0% |
About the 4040 data
Daily bars. 839 sessions from Apr 20, 2023 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 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 Apr 20, 2023, 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/4040/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
4040 share price history
