What is the all time high of 583?

Progen Holdings Ltd (583) closed at its highest ever adjusted price, SGD 0.2097, on Jan 3, 2000. Its lowest close was SGD 0.0080 on Apr 1, 2020.

How much has 583 returned over the last 10 years?

-62.1% in price terms from the close ten years before Sep 28, 2026, which is -9.2% a year compounded. Over one year the return is -10.3%; over five years -36.6%.

What was the worst drawdown in 583 history?

-96.2% from the Jan 3, 2000 peak to the Apr 1, 2020 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does 583 historical data go?

The daily series starts on Jan 3, 2000 and runs to Sep 28, 2026: 6,771 trading sessions across 26.7 years. Minute bars start on Sep 21, 2026 and are captured forward, never backfilled.

Are 583 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 583 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 Jan 3, 2000 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for 583?

Among complete calendar years, 2011 was the best at +96.7% and 2008 the worst at -65.0%, measured close to close.

SGX · 583 · stock

Progen Holdings Ltd (583) stock price history

Every SGX trading session of Progen Holdings Ltd from Jan 3, 2000 to Sep 28, 2026: 6,771 daily bars, adjusted for splits and dividends, with minute bars from Sep 21, 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 583 data, free key Year by year table

583 adjusted close, 2000 to 2026

583Progen Holdings Ltd

SGD 0.0260-10.3% over one year

SGD 0.2097
All time high, 2000: SGD 0.0370
52 week high, SGD 0.0240 low: 6,771
Daily sessions since 2000

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

583 key facts

Progen Holdings Ltd (583) closed at SGD 0.0260 on Sep 28, 2026 on SGX.
583's all time high close is SGD 0.2097, set on Jan 3, 2000; its all time low close is SGD 0.0080 on Apr 1, 2020.
583's 52 week range is SGD 0.0240 to SGD 0.0370.
583 returned -10.3% over the year to Sep 28, 2026 and -36.6% over five years.
Over ten years 583 returned -62%, -9.2% a year compounded.
583's deepest drawdown was -96.2% from Jan 3, 2000 to Apr 1, 2020.
DataCedar holds 6,771 daily sessions of 583 history from Jan 3, 2000 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.

583 price chart, 2000 to 2026

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

583 returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

Period	Return
1 month	-7.1%
3 months	+4.0%
6 months	-3.7%
Year to date	-10.3%
1 year	-10.3%
3 years	-39.5%
5 years	-36.6%
10 years	-62.1%
Since Jan 3, 2000	-87.6%
Compound annual growth, 26.7 years	-7.5%

583 records

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

All time high close: SGD 0.2097 on Jan 3, 2000
All time low close: SGD 0.0080 on Apr 1, 2020
52 week high: SGD 0.0370 on Oct 17, 2025
52 week low: SGD 0.0240 on Mar 9, 2026
Deepest drawdown: -96.2% from Jan 3, 2000 to Apr 1, 2020, not yet recovered
Best single session: +182.4% on Jun 26, 2020
Worst single session: -51.0% on Sep 2, 2016
Volatility, 1 year annualised: 47.1%
Sessions closing higher, 1 year: 18%
Best calendar year: 2011, +97%
Worst calendar year: 2008, -65%

583 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. 2000 starts on Jan 3, 2000; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	SGD 0.0310	SGD 0.0360	SGD 0.0240	SGD 0.0260	-13.3%	79.2M	187
2025	SGD 0.0300	SGD 0.0370	SGD 0.0220	SGD 0.0300	0.0%	171.5M	252
2024	SGD 0.0490	SGD 0.0500	SGD 0.0290	SGD 0.0300	-38.8%	116.9M	252
2023	SGD 0.0480	SGD 0.0530	SGD 0.0390	SGD 0.0490	+4.3%	23.9M	249
2022	SGD 0.0420	SGD 0.0570	SGD 0.0350	SGD 0.0470	+6.8%	181.8M	250
2021	SGD 0.0370	SGD 0.0670	SGD 0.0350	SGD 0.0440	+15.8%	861.3M	253
2020	SGD 0.0220	SGD 0.0710	SGD 0.0060	SGD 0.0380	+90.0%	886.3M	252
2019	SGD 0.0540	SGD 0.0640	SGD 0.0190	SGD 0.0200	-63.0%	3.6M	253
2018	SGD 0.0733	SGD 0.0750	SGD 0.0390	SGD 0.0540	-26.3%	3.6M	251
2017	SGD 0.0827	SGD 0.0986	SGD 0.0545	SGD 0.0733	-11.4%	1.5M	250
2016	SGD 0.1190	SGD 0.1409	SGD 0.0620	SGD 0.0827	-30.5%	6.2M	252
2015	SGD 0.1402	SGD 0.1605	SGD 0.0830	SGD 0.1190	-15.7%	11.3M	249
2014	SGD 0.1282	SGD 0.1522	SGD 0.1135	SGD 0.1411	+10.1%	41.6M	252
2013	SGD 0.1448	SGD 0.2122	SGD 0.1070	SGD 0.1282	-12.0%	279.4M	250
2012	SGD 0.1089	SGD 0.1577	SGD 0.1089	SGD 0.1457	+33.9%	111.1M	251
2011	SGD 0.0553	SGD 0.2076	SGD 0.0507	SGD 0.1089	+96.7%	826.8M	250
2010	SGD 0.0600	SGD 0.0738	SGD 0.0507	SGD 0.0553	-7.7%	24.6M	252
2009	SGD 0.0323	SGD 0.1107	SGD 0.0277	SGD 0.0600	+85.7%	49.3M	251
2008	SGD 0.0876	SGD 0.1384	SGD 0.0184	SGD 0.0323	-65.0%	16.4M	252
2007	SGD 0.0600	SGD 0.1753	SGD 0.0461	SGD 0.0922	+53.8%	23.2M	250
2006	SGD 0.0415	SGD 0.0738	SGD 0.0277	SGD 0.0600	+30.0%	1.1M	258
2005	SGD 0.0898	SGD 0.1031	SGD 0.0369	SGD 0.0461	-48.7%	47.9M	250
2004	SGD 0.0711	SGD 0.1274	SGD 0.0652	SGD 0.0898	+26.3%	222.2M	262
2003	SGD 0.0506	SGD 0.0930	SGD 0.0354	SGD 0.0711	+40.5%	213.2M	261
2002	SGD 0.0874	SGD 0.1442	SGD 0.0481	SGD 0.0506	-42.1%	214.5M	261
2001	SGD 0.0634	SGD 0.0998	SGD 0.0415	SGD 0.0874	+37.8%	65.5M	261
2000	SGD 0.2024	SGD 0.2146	SGD 0.0585	SGD 0.0634	n/a	177.7M	260

583 monthly closes, last 12 months

Month	Month end close	Change
September 2026	SGD 0.0260	-3.7%
August 2026	SGD 0.0270	+3.8%
July 2026	SGD 0.0260	+4.0%
June 2026	SGD 0.0250	-10.7%
May 2026	SGD 0.0280	0.0%
April 2026	SGD 0.0280	+7.7%
March 2026	SGD 0.0260	-10.3%
February 2026	SGD 0.0290	-3.3%
January 2026	SGD 0.0300	0.0%
December 2025	SGD 0.0300	0.0%
November 2025	SGD 0.0300	-6.3%
October 2025	SGD 0.0320	+3.2%

About the 583 data

Daily bars. 6,771 sessions from Jan 3, 2000 to Sep 28, 2026, one row per SGX 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 21, 2026 forward, most recent session Sep 22, 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 SGX trading days; minute timestamps are UTC. Prices are in SGD. 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 Jan 3, 2000, 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/583/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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