SET · PR9 · stock
Praram 9 Hospital Public Company Limited (PR9) stock price history
Every SET trading session of Praram 9 Hospital Public Company Limited from Oct 30, 2018 to Sep 28, 2026: 1,925 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 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.
PR9 adjusted close, 2018 to 2026
- THB 25.47
- All time high, 2024
- THB 23.27
- 52 week high, THB 15.25 low
- 1,925
- Daily sessions since 2018
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2018 to 2026 series and minute bars.
PR9 key facts
- Praram 9 Hospital Public Company Limited (PR9) closed at THB 19.30 on Sep 28, 2026 on SET.
- PR9's all time high close is THB 25.47, set on Dec 30, 2024; its all time low close is THB 5.33 on Mar 24, 2020.
- PR9's 52 week range is THB 15.25 to THB 23.27.
- PR9 returned -15.0% over the year to Sep 28, 2026 and +106.2% over five years.
- Since Oct 30, 2018 PR9 returned +92%, +8.6% a year compounded.
- PR9's deepest drawdown was -51.3% from Nov 6, 2018 to Mar 24, 2020.
- DataCedar holds 1,925 daily sessions of PR9 history from Oct 30, 2018 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
PR9 price chart, 2018 to 2026
PR9 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +2.7% |
| 3 months | +8.4% |
| 6 months | +22.7% |
| Year to date | +6.3% |
| 1 year | -15.0% |
| 3 years | +19.0% |
| 5 years | +106.2% |
| 10 years | n/a |
| Since Oct 30, 2018 | +91.6% |
| Compound annual growth, 7.9 years | +8.6% |
PR9 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 25.47 on Dec 30, 2024
- All time low close
- THB 5.33 on Mar 24, 2020
- 52 week high
- THB 23.27 on Oct 16, 2025
- 52 week low
- THB 15.25 on Mar 9, 2026
- Deepest drawdown
- -51.3% from Nov 6, 2018 to Mar 24, 2020, recovered Mar 1, 2022
- Best single session
- +12.1% on Apr 13, 2020
- Worst single session
- -9.9% on May 16, 2023
- Volatility, 1 year annualised
- 27.3%
- Sessions closing higher, 1 year
- 37%
- Best calendar year
- 2024, +71%
- Worst calendar year
- 2019, -29%
PR9 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. 2018 starts on Oct 30, 2018; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 18.16 | THB 20.69 | THB 15.25 | THB 19.30 | +6.3% | 588.6M | 186 |
| 2025 | THB 25.70 | THB 26.18 | THB 17.78 | THB 18.16 | -28.7% | 588.6M | 242 |
| 2024 | THB 14.91 | THB 25.94 | THB 14.72 | THB 25.47 | +70.8% | 540M | 243 |
| 2023 | THB 15.51 | THB 19.55 | THB 12.21 | THB 14.91 | -3.9% | 441.2M | 243 |
| 2022 | THB 9.81 | THB 17.62 | THB 9.81 | THB 15.51 | +55.2% | 571.9M | 241 |
| 2021 | THB 8.00 | THB 10.81 | THB 7.96 | THB 9.99 | +23.5% | 364.5M | 241 |
| 2020 | THB 7.04 | THB 8.90 | THB 4.84 | THB 8.09 | +17.1% | 211.4M | 243 |
| 2019 | THB 9.73 | THB 10.60 | THB 6.87 | THB 6.91 | -29.0% | 176M | 244 |
| 2018 | THB 10.16 | THB 11.12 | THB 9.64 | THB 9.73 | n/a | 575.1M | 42 |
PR9 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 19.30 | +1.6% |
| August 2026 | THB 19.00 | +7.3% |
| July 2026 | THB 17.71 | +1.1% |
| June 2026 | THB 17.51 | +7.3% |
| May 2026 | THB 16.32 | +1.9% |
| April 2026 | THB 16.03 | 0.0% |
| March 2026 | THB 16.03 | -14.9% |
| February 2026 | THB 18.84 | +2.1% |
| January 2026 | THB 18.46 | +1.6% |
| December 2025 | THB 18.16 | 0.0% |
| November 2025 | THB 18.16 | -13.0% |
| October 2025 | THB 20.87 | -6.1% |
About the PR9 data
Daily bars. 1,925 sessions from Oct 30, 2018 to Sep 28, 2026, one row per SET 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 17, 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 SET trading days; minute timestamps are UTC. Prices are in THB. 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 Oct 30, 2018, 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/PR9/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
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Common questions
PR9 share price history
