JPX · 7378 · stock
ASIRO Inc. (7378) stock price history
Every JPX trading session of ASIRO Inc. from Jul 20, 2021 to Sep 28, 2026: 1,267 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.
7378 adjusted close, 2021 to 2026
- ¥2,328
- All time high, 2025
- ¥2,144
- 52 week high, ¥1,147 low
- 1,267
- Daily sessions since 2021
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
7378 key facts
- ASIRO Inc. (7378) closed at ¥1,588 on Sep 28, 2026 on JPX.
- 7378's all time high close is ¥2,328, set on Sep 8, 2025; its all time low close is ¥487.49 on Feb 24, 2022.
- 7378's 52 week range is ¥1,147 to ¥2,144.
- 7378 returned +17.0% over the year to Sep 28, 2026 and +139.3% over five years.
- Since Jul 20, 2021 7378 returned +42%, +7.0% a year compounded.
- 7378's deepest drawdown was -57.8% from Jul 21, 2021 to Feb 24, 2022.
- DataCedar holds 1,267 daily sessions of 7378 history from Jul 20, 2021 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
7378 price chart, 2021 to 2026
7378 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +1.0% |
| 3 months | +10.9% |
| 6 months | -23.3% |
| Year to date | +9.1% |
| 1 year | +17.0% |
| 3 years | +116.2% |
| 5 years | +139.3% |
| 10 years | n/a |
| Since Jul 20, 2021 | +42.0% |
| Compound annual growth, 5.2 years | +7.0% |
7378 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥2,328 on Sep 8, 2025
- All time low close
- ¥487.49 on Feb 24, 2022
- 52 week high
- ¥2,144 on Mar 2, 2026
- 52 week low
- ¥1,147 on Nov 7, 2025
- Deepest drawdown
- -57.8% from Jul 21, 2021 to Feb 24, 2022, recovered Dec 3, 2024
- Best single session
- +24.0% on Dec 16, 2024
- Worst single session
- -21.2% on Sep 16, 2025
- Volatility, 1 year annualised
- 53.3%
- Sessions closing higher, 1 year
- 49%
- Best calendar year
- 2024, +138%
- Worst calendar year
- 2022, -11%
7378 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. 2021 starts on Jul 20, 2021; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥1,464 | ¥2,144 | ¥1,285 | ¥1,588 | +9.1% | 9.9M | 178 |
| 2025 | ¥1,612 | ¥2,379 | ¥1,147 | ¥1,456 | -9.7% | 46.7M | 243 |
| 2024 | ¥676.18 | ¥1,865 | ¥569.71 | ¥1,612 | +138.4% | 13.7M | 245 |
| 2023 | ¥603.46 | ¥898.77 | ¥575.94 | ¥676.18 | +11.0% | 14.3M | 246 |
| 2022 | ¥701.45 | ¥913.60 | ¥482.98 | ¥608.96 | -10.8% | 43.3M | 244 |
| 2021 | ¥1,336 | ¥1,368 | ¥501.03 | ¥682.49 | n/a | 53.3M | 111 |
7378 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ¥1,588 | -2.0% |
| August 2026 | ¥1,620 | +9.6% |
| July 2026 | ¥1,478 | -0.3% |
| June 2026 | ¥1,483 | -4.1% |
| May 2026 | ¥1,546 | -20.6% |
| April 2026 | ¥1,946 | -3.0% |
| March 2026 | ¥2,006 | -5.1% |
| February 2026 | ¥2,114 | +18.0% |
| January 2026 | ¥1,791 | +23.0% |
| December 2025 | ¥1,456 | +4.2% |
| November 2025 | ¥1,397 | +12.6% |
| October 2025 | ¥1,241 | -10.0% |
About the 7378 data
Daily bars. 1,267 sessions from Jul 20, 2021 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 Jul 20, 2021, 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/7378/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
7378 share price history
