IDX · RMKO · stock
PT Royaltama Mulia Kontraktorindo Tbk (RMKO) stock price history
Every IDX trading session of PT Royaltama Mulia Kontraktorindo Tbk from Jul 31, 2023 to Nov 13, 2026: 787 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.
RMKO adjusted close, 2023 to 2026
- IDR 1,810
- All time high, 2026
- IDR 2,140
- 52 week high, IDR 147.00 low
- 787
- Daily sessions since 2023
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2023 to 2026 series and minute bars.
RMKO key facts
- PT Royaltama Mulia Kontraktorindo Tbk (RMKO) closed at IDR 175.00 on Nov 13, 2026 on IDX.
- RMKO's all time high close is IDR 1,810, set on Jan 26, 2026; its all time low close is IDR 89.00 on Apr 21, 2025.
- RMKO's 52 week range is IDR 147.00 to IDR 2,140.
- RMKO returned -15.9% over the year to Nov 13, 2026.
- Since Jul 31, 2023 RMKO returned -69%, -29.8% a year compounded.
- RMKO's deepest drawdown was -91.7% from Jan 26, 2026 to Nov 6, 2026.
- DataCedar holds 787 daily sessions of RMKO history from Jul 31, 2023 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
RMKO price chart, 2023 to 2026
RMKO returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -25.2% |
| 3 months | -37.5% |
| 6 months | -61.3% |
| Year to date | -62.3% |
| 1 year | -15.9% |
| 3 years | -37.1% |
| 5 years | n/a |
| 10 years | n/a |
| Since Jul 31, 2023 | -68.8% |
| Compound annual growth, 3.3 years | -29.8% |
RMKO records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- IDR 1,810 on Jan 26, 2026
- All time low close
- IDR 89.00 on Apr 21, 2025
- 52 week high
- IDR 2,140 on Jan 26, 2026
- 52 week low
- IDR 147.00 on Nov 6, 2026
- Deepest drawdown
- -91.7% from Jan 26, 2026 to Nov 6, 2026, not yet recovered
- Best single session
- +34.7% on Oct 6, 2025
- Worst single session
- -21.4% on Oct 30, 2026
- Volatility, 1 year annualised
- 123.0%
- Sessions closing higher, 1 year
- 38%
- Best calendar year
- 2025, +216%
- Worst calendar year
- 2024, -45%
RMKO 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. 2023 starts on Jul 31, 2023; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | IDR 464.00 | IDR 2,140 | IDR 147.00 | IDR 175.00 | -62.3% | 4.5B | 208 |
| 2025 | IDR 146.00 | IDR 464.00 | IDR 86.00 | IDR 464.00 | +215.6% | 1.8B | 236 |
| 2024 | IDR 270.00 | IDR 278.00 | IDR 139.00 | IDR 147.00 | -45.1% | 392.5M | 237 |
| 2023 | IDR 560.00 | IDR 700.00 | IDR 250.00 | IDR 268.00 | n/a | 1.4B | 106 |
RMKO monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | IDR 175.00 | +6.1% |
| October 2026 | IDR 165.00 | -40.6% |
| September 2026 | IDR 278.00 | -6.1% |
| August 2026 | IDR 296.00 | -0.7% |
| July 2026 | IDR 298.00 | +20.2% |
| June 2026 | IDR 248.00 | -29.1% |
| May 2026 | IDR 350.00 | -28.0% |
| April 2026 | IDR 486.00 | +9.0% |
| March 2026 | IDR 446.00 | -32.9% |
| February 2026 | IDR 665.00 | -36.7% |
| January 2026 | IDR 1,050 | +126.3% |
| December 2025 | IDR 464.00 | +90.2% |
About the RMKO data
Daily bars. 787 sessions from Jul 31, 2023 to Nov 13, 2026, one row per IDX 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 Nov 6, 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 IDX trading days; minute timestamps are UTC. Prices are in IDR. 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 31, 2023, 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/idx%3ARMKO/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on IDX
Common questions
RMKO share price history
