JPX · 4430 · stock
Tokai Soft Co., Ltd. (4430) stock price history
Every JPX trading session of Tokai Soft Co., Ltd. from Feb 27, 2019 to Sep 28, 2026: 1,848 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.
4430 adjusted close, 2019 to 2026
- ¥1,926
- All time high, 2026
- ¥1,959
- 52 week high, ¥1,523 low
- 1,848
- Daily sessions since 2019
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2019 to 2026 series and minute bars.
4430 key facts
- Tokai Soft Co., Ltd. (4430) closed at ¥1,740 on Sep 28, 2026 on JPX.
- 4430's all time high close is ¥1,926, set on Jan 16, 2026; its all time low close is ¥696.42 on Sep 20, 2019.
- 4430's 52 week range is ¥1,523 to ¥1,959.
- 4430 returned +12.4% over the year to Sep 28, 2026 and +53.8% over five years.
- Since Feb 27, 2019 4430 returned +70%, +7.3% a year compounded.
- 4430's deepest drawdown was -54.9% from Feb 6, 2020 to Mar 9, 2022.
- DataCedar holds 1,848 daily sessions of 4430 history from Feb 27, 2019 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
4430 price chart, 2019 to 2026
4430 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -0.3% |
| 3 months | +9.8% |
| 6 months | +1.0% |
| Year to date | -1.2% |
| 1 year | +12.4% |
| 3 years | +71.0% |
| 5 years | +53.8% |
| 10 years | n/a |
| Since Feb 27, 2019 | +70.1% |
| Compound annual growth, 7.6 years | +7.3% |
4430 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥1,926 on Jan 16, 2026
- All time low close
- ¥696.42 on Sep 20, 2019
- 52 week high
- ¥1,959 on Jan 19, 2026
- 52 week low
- ¥1,523 on Oct 1, 2025
- Deepest drawdown
- -54.9% from Feb 6, 2020 to Mar 9, 2022, recovered May 16, 2025
- Best single session
- +20.4% on Oct 1, 2019
- Worst single session
- -14.5% on Mar 9, 2020
- Volatility, 1 year annualised
- 20.7%
- Sessions closing higher, 1 year
- 46%
- Best calendar year
- 2025, +38%
- Worst calendar year
- 2022, -7%
4430 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. 2019 starts on Feb 27, 2019; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥1,828 | ¥1,959 | ¥1,561 | ¥1,740 | -1.2% | 3.8M | 178 |
| 2025 | ¥1,301 | ¥1,787 | ¥1,160 | ¥1,762 | +38.3% | 5.8M | 243 |
| 2024 | ¥1,031 | ¥1,345 | ¥888.39 | ¥1,274 | +25.5% | 4.7M | 245 |
| 2023 | ¥807.79 | ¥1,110 | ¥768.58 | ¥1,015 | +26.6% | 7M | 246 |
| 2022 | ¥875.47 | ¥928.04 | ¥714.26 | ¥801.69 | -7.2% | 4.5M | 244 |
| 2021 | ¥955.29 | ¥1,357 | ¥812.87 | ¥863.46 | -7.1% | 10.5M | 245 |
| 2020 | ¥948.41 | ¥1,654 | ¥778.18 | ¥929.86 | -2.2% | 25.5M | 242 |
| 2019 | ¥1,190 | ¥1,230 | ¥689.30 | ¥950.93 | n/a | 16.7M | 205 |
4430 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ¥1,740 | -3.5% |
| August 2026 | ¥1,804 | +11.2% |
| July 2026 | ¥1,622 | +0.9% |
| June 2026 | ¥1,607 | -5.0% |
| May 2026 | ¥1,691 | -3.8% |
| April 2026 | ¥1,758 | +5.2% |
| March 2026 | ¥1,670 | -5.8% |
| February 2026 | ¥1,773 | -4.9% |
| January 2026 | ¥1,865 | +5.9% |
| December 2025 | ¥1,762 | +4.8% |
| November 2025 | ¥1,681 | +0.7% |
| October 2025 | ¥1,669 | +7.6% |
About the 4430 data
Daily bars. 1,848 sessions from Feb 27, 2019 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 27, 2019, 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/4430/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
4430 share price history
