What is the all time high of PTBA?

PT Bukit Asam (Persero) Tbk (PTBA) closed at its highest ever adjusted price, IDR 3,180, on Sep 28, 2026. Its lowest close was IDR 15.87 on Mar 4, 2003.

How much has PTBA returned over the last 10 years?

+419.7% in price terms from the close ten years before Sep 29, 2026, which is +17.9% a year compounded. Over one year the return is +39.7%; over five years +168.2%.

What was the worst drawdown in PTBA history?

-79.7% from the Jan 4, 2011 peak to the Jan 21, 2016 trough on adjusted closes; the previous peak was regained on May 14, 2018.

How far back does PTBA historical data go?

The daily series starts on Dec 23, 2002 and runs to Sep 29, 2026: 5,882 trading sessions across 23.8 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are PTBA historical prices adjusted for splits and dividends?

Yes. The page uses the fully adjusted series, in which every past price is scaled for later splits and cash dividends so returns are comparable across the whole history. The API also serves raw prices, split adjusted only and dividend adjusted only.

How do I get PTBA historical data?

Register for a free key and call the bars endpoint: it returns date, open, high, low, close and volume as JSON, one year back on the free plan and the full series from Dec 23, 2002 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for PTBA?

Among complete calendar years, 2007 was the best at +247.9% and 2015 the worst at -62.7%, measured close to close.

IDX · PTBA · stock

PT Bukit Asam (Persero) Tbk (PTBA) stock price history

Every IDX trading session of PT Bukit Asam (Persero) Tbk from Dec 23, 2002 to Sep 29, 2026: 5,882 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.

Get PTBA data, free key Year by year table

PTBA adjusted close, 2002 to 2026

PTBAPT Bukit Asam (Persero) Tbk

IDR 3,110+39.7% over one year

IDR 3,180
All time high, 2026: IDR 3,200
52 week high, IDR 2,073 low: 5,882
Daily sessions since 2002

Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.

PTBA key facts

PT Bukit Asam (Persero) Tbk (PTBA) closed at IDR 3,110 on Sep 29, 2026 on IDX.
PTBA's all time high close is IDR 3,180, set on Sep 28, 2026; its all time low close is IDR 15.87 on Mar 4, 2003.
PTBA's 52 week range is IDR 2,073 to IDR 3,200.
PTBA returned +39.7% over the year to Sep 29, 2026 and +168.2% over five years.
Over ten years PTBA returned +420%, +17.9% a year compounded.
PTBA's deepest drawdown was -79.7% from Jan 4, 2011 to Jan 21, 2016.
DataCedar holds 5,882 daily sessions of PTBA history from Dec 23, 2002 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

PTBA price chart, 2002 to 2026

Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

PTBA returns

Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.

Period	Return
1 month	+22.9%
3 months	+34.1%
6 months	+5.0%
Year to date	+40.9%
1 year	+39.7%
3 years	+51.6%
5 years	+168.2%
10 years	+419.7%
Since Dec 23, 2002	+15,412%
Compound annual growth, 23.8 years	+23.6%

PTBA records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close: IDR 3,180 on Sep 28, 2026
All time low close: IDR 15.87 on Mar 4, 2003
52 week high: IDR 3,200 on Sep 10, 2026
52 week low: IDR 2,073 on Oct 15, 2025
Deepest drawdown: -79.7% from Jan 4, 2011 to Jan 21, 2016, recovered May 14, 2018
Best single session: +21.2% on Mar 20, 2020
Worst single session: -27.6% on Oct 6, 2008
Volatility, 1 year annualised: 30.5%
Sessions closing higher, 1 year: 43%
Growth of 1 since 2002: 155×
Best calendar year: 2007, +248%
Worst calendar year: 2015, -63%

PTBA 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. 2002 starts on Dec 23, 2002; 2026 runs to Sep 29, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	IDR 2,207	IDR 3,200	IDR 2,121	IDR 3,110	+40.9%	4.8B	180
2025	IDR 2,331	IDR 2,603	IDR 1,907	IDR 2,207	-5.3%	3.4B	236
2024	IDR 1,788	IDR 2,696	IDR 1,788	IDR 2,331	+30.4%	4.1B	237
2023	IDR 1,904	IDR 2,308	IDR 1,466	IDR 1,788	-6.1%	5.5B	239
2022	IDR 1,169	IDR 2,338	IDR 1,142	IDR 1,904	+59.9%	9.9B	246
2021	IDR 1,197	IDR 1,321	IDR 876.42	IDR 1,191	-0.5%	8.6B	247
2020	IDR 974.71	IDR 1,355	IDR 511.35	IDR 1,197	+21.9%	11.2B	242
2019	IDR 1,445	IDR 1,516	IDR 779.03	IDR 982.09	-32.1%	5.7B	257
2018	IDR 751.18	IDR 1,689	IDR 742.02	IDR 1,445	+92.4%	8.3B	261
2017	IDR 746.20	IDR 853.48	IDR 552.70	IDR 751.18	+0.7%	4.4B	254
2016	IDR 258.52	IDR 822.31	IDR 238.42	IDR 746.20	+187.0%	5.2B	246
2015	IDR 690.11	IDR 698.47	IDR 247.32	IDR 259.96	-62.7%	4.3B	245
2014	IDR 548.31	IDR 789.09	IDR 477.78	IDR 697.08	+28.4%	4B	244
2013	IDR 840.19	IDR 863.03	IDR 516.37	IDR 542.99	-29.2%	1.9B	244
2012	IDR 842.95	IDR 1,028	IDR 657.43	IDR 766.58	-9.1%	3B	246
2011	IDR 1,132	IDR 1,228	IDR 656.68	IDR 842.95	-22.3%	3.5B	247
2010	IDR 815.19	IDR 1,108	IDR 689.25	IDR 1,084	+37.3%	4.1B	245
2009	IDR 315.82	IDR 828.93	IDR 284.90	IDR 790.00	+159.2%	1.8B	244
2008	IDR 515.67	IDR 761.95	IDR 165.64	IDR 304.78	-41.9%	9.8B	239
2007	IDR 152.89	IDR 559.37	IDR 116.54	IDR 524.41	+247.9%	11.8B	247
2006	IDR 74.65	IDR 166.92	IDR 73.82	IDR 150.75	+101.9%	8.6B	259
2005	IDR 59.57	IDR 78.38	IDR 50.56	IDR 74.65	+24.9%	8.2B	247
2004	IDR 31.53	IDR 64.66	IDR 22.52	IDR 59.76	+89.6%	6.6B	262
2003	IDR 20.05	IDR 35.13	IDR 15.87	IDR 31.53	+57.3%	5.7B	261
2002	IDR 20.05	IDR 20.05	IDR 19.21	IDR 20.05	n/a	111.6M	7

PTBA monthly closes, last 12 months

Month	Month end close	Change
September 2026	IDR 3,110	+21.5%
August 2026	IDR 2,560	+10.3%
July 2026	IDR 2,320	+1.3%
June 2026	IDR 2,290	-13.8%
May 2026	IDR 2,656	-3.1%
April 2026	IDR 2,742	-9.7%
March 2026	IDR 3,038	+22.3%
February 2026	IDR 2,484	+4.8%
January 2026	IDR 2,370	+7.4%
December 2025	IDR 2,207	0.0%
November 2025	IDR 2,207	-3.7%
October 2025	IDR 2,293	+2.1%

About the PTBA data

Daily bars. 5,882 sessions from Dec 23, 2002 to Sep 29, 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 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 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 Dec 23, 2002, 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/PTBA/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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