JPX · 548A · stock
SystemEXE,Inc. (548A) stock price history
Every JPX trading session of SystemEXE,Inc. from Apr 6, 2026 to Nov 13, 2026: 145 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.
548A adjusted close, 2026 to 2026
- ¥1,060
- All time high, 2026
- ¥1,195
- 52 week high, ¥858.00 low
- 145
- Daily sessions since 2026
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
548A key facts
- SystemEXE,Inc. (548A) closed at ¥868.00 on Nov 13, 2026 on JPX.
- 548A's all time high close is ¥1,060, set on Apr 8, 2026; its all time low close is ¥864.00 on Nov 12, 2026.
- 548A's 52 week range is ¥858.00 to ¥1,195.
- 548A's deepest drawdown was -18.5% from Apr 8, 2026 to Nov 12, 2026.
- DataCedar holds 145 daily sessions of 548A history from Apr 6, 2026 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
548A price chart, 2026 to 2026
548A returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.2% |
| 3 months | -5.5% |
| 6 months | -8.0% |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Apr 6, 2026 | -8.7% |
548A records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥1,060 on Apr 8, 2026
- All time low close
- ¥864.00 on Nov 12, 2026
- 52 week high
- ¥1,195 on Apr 8, 2026
- 52 week low
- ¥858.00 on Nov 13, 2026
- Deepest drawdown
- -18.5% from Apr 8, 2026 to Nov 12, 2026, not yet recovered
- Best single session
- +9.4% on Apr 7, 2026
- Worst single session
- -9.1% on Aug 12, 2026
- Volatility, 1 year annualised
- 33.6%
- Sessions closing higher, 1 year
- 48%
548A 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 Apr 6, 2026; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥1,061 | ¥1,195 | ¥858.00 | ¥868.00 | n/a | 17.9M | 145 |
548A monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ¥868.00 | -7.2% |
| October 2026 | ¥935.00 | -1.0% |
| September 2026 | ¥944.00 | -1.5% |
| August 2026 | ¥958.00 | -3.0% |
| July 2026 | ¥988.00 | +4.8% |
| June 2026 | ¥943.00 | +1.9% |
| May 2026 | ¥925.00 | -4.2% |
| April 2026 | ¥966.00 | n/a |
About the 548A data
Daily bars. 145 sessions from Apr 6, 2026 to Nov 13, 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 Oct 23, 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 6, 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/jpx%3A548A/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
548A share price history
