JPX · 523A · stock
SEIWA HOLDINGS Co., Ltd. (523A) stock price history
Every JPX trading session of SEIWA HOLDINGS Co., Ltd. from Mar 27, 2026 to Sep 28, 2026: 119 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.
523A adjusted close, 2026 to 2026
- ¥2,517
- All time high, 2026
- ¥2,580
- 52 week high, ¥1,311 low
- 119
- Daily sessions since 2026
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
523A key facts
- SEIWA HOLDINGS Co., Ltd. (523A) closed at ¥1,898 on Sep 28, 2026 on JPX.
- 523A's all time high close is ¥2,517, set on May 25, 2026; its all time low close is ¥1,334 on Jul 30, 2026.
- 523A's 52 week range is ¥1,311 to ¥2,580.
- 523A's deepest drawdown was -47.0% from May 25, 2026 to Jul 30, 2026.
- DataCedar holds 119 daily sessions of 523A history from Mar 27, 2026 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
523A price chart, 2026 to 2026
523A returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +5.7% |
| 3 months | +16.9% |
| 6 months | +24.9% |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Mar 27, 2026 | +24.9% |
523A records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥2,517 on May 25, 2026
- All time low close
- ¥1,334 on Jul 30, 2026
- 52 week high
- ¥2,580 on May 25, 2026
- 52 week low
- ¥1,311 on Jul 29, 2026
- Deepest drawdown
- -47.0% from May 25, 2026 to Jul 30, 2026, not yet recovered
- Best single session
- +18.4% on Apr 20, 2026
- Worst single session
- -13.0% on Jun 17, 2026
- Volatility, 1 year annualised
- 87.8%
- Sessions closing higher, 1 year
- 56%
523A 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. 2026 starts on Mar 27, 2026; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥1,220 | ¥2,580 | ¥1,220 | ¥1,898 | n/a | 57.3M | 119 |
523A monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ¥1,898 | +2.9% |
| August 2026 | ¥1,844 | +30.0% |
| July 2026 | ¥1,419 | -19.4% |
| June 2026 | ¥1,760 | -15.5% |
| May 2026 | ¥2,082 | +3.2% |
| April 2026 | ¥2,017 | +26.3% |
| March 2026 | ¥1,597 | n/a |
About the 523A data
Daily bars. 119 sessions from Mar 27, 2026 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 Mar 27, 2026, 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/523A/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
523A share price history
