JPX · 190A · stock
Chordia Therapeutics Inc. (190A) stock price history
Every JPX trading session of Chordia Therapeutics Inc. from Jun 14, 2024 to Sep 28, 2026: 557 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.
190A adjusted close, 2024 to 2026
- ¥891.00
- All time high, 2024
- ¥179.00
- 52 week high, ¥66.00 low
- 557
- Daily sessions since 2024
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2024 to 2026 series and minute bars.
190A key facts
- Chordia Therapeutics Inc. (190A) closed at ¥67.00 on Sep 28, 2026 on JPX.
- 190A's all time high close is ¥891.00, set on Aug 15, 2024; its all time low close is ¥67.00 on Jun 19, 2026.
- 190A's 52 week range is ¥66.00 to ¥179.00.
- 190A returned -51.8% over the year to Sep 28, 2026.
- Since Jun 14, 2024 190A returned -65%, -36.9% a year compounded.
- 190A's deepest drawdown was -92.5% from Aug 15, 2024 to Jun 19, 2026.
- DataCedar holds 557 daily sessions of 190A history from Jun 14, 2024 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
190A price chart, 2024 to 2026
190A returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -9.5% |
| 3 months | -5.6% |
| 6 months | -49.2% |
| Year to date | -38.0% |
| 1 year | -51.8% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jun 14, 2024 | -65.1% |
| Compound annual growth, 2.3 years | -36.9% |
190A records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥891.00 on Aug 15, 2024
- All time low close
- ¥67.00 on Jun 19, 2026
- 52 week high
- ¥179.00 on Mar 2, 2026
- 52 week low
- ¥66.00 on Jun 18, 2026
- Deepest drawdown
- -92.5% from Aug 15, 2024 to Jun 19, 2026, not yet recovered
- Best single session
- +42.7% on Feb 27, 2026
- Worst single session
- -21.1% on Jun 16, 2026
- Volatility, 1 year annualised
- 69.5%
- Sessions closing higher, 1 year
- 40%
- Best calendar year
- 2025, -66%
- Worst calendar year
- 2025, -66%
190A 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. 2024 starts on Jun 14, 2024; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥108.00 | ¥179.00 | ¥66.00 | ¥67.00 | -38.0% | 206.3M | 178 |
| 2025 | ¥326.00 | ¥457.00 | ¥98.00 | ¥108.00 | -65.8% | 295.4M | 243 |
| 2024 | ¥255.00 | ¥930.00 | ¥142.00 | ¥316.00 | n/a | 925.3M | 136 |
190A monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ¥67.00 | -9.5% |
| August 2026 | ¥74.00 | -5.1% |
| July 2026 | ¥78.00 | +2.6% |
| June 2026 | ¥76.00 | -30.3% |
| May 2026 | ¥109.00 | -27.3% |
| April 2026 | ¥150.00 | +22.0% |
| March 2026 | ¥123.00 | -26.3% |
| February 2026 | ¥167.00 | +35.8% |
| January 2026 | ¥123.00 | +13.9% |
| December 2025 | ¥108.00 | +2.9% |
| November 2025 | ¥105.00 | -5.4% |
| October 2025 | ¥111.00 | -17.8% |
About the 190A data
Daily bars. 557 sessions from Jun 14, 2024 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 Jun 14, 2024, 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/190A/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
190A share price history
