What is the all time high of QES?

China Sunsine Chemical Holdings Ltd. (QES) closed at its highest ever adjusted price, SGD 0.7853, on Sep 23, 2025. Its lowest close was SGD 0.0325 on Apr 28, 2009.

How much has QES returned over the last 10 years?

+356.8% in price terms from the close ten years before Sep 28, 2026, which is +16.4% a year compounded. Over one year the return is -14.2%; over five years +67.6%.

What was the worst drawdown in QES history?

-71.5% from the Jul 5, 2007 peak to the Apr 28, 2009 trough on adjusted closes; the previous peak was regained on Sep 17, 2014.

How far back does QES historical data go?

The daily series starts on Jul 5, 2007 and runs to Sep 28, 2026: 4,831 trading sessions across 19.2 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are QES 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 QES 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 Jul 5, 2007 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for QES?

Among complete calendar years, 2014 was the best at +98.6% and 2008 the worst at -36.9%, measured close to close.

SGX · QES · stock

China Sunsine Chemical Holdings Ltd. (QES) stock price history

Every SGX trading session of China Sunsine Chemical Holdings Ltd. from Jul 5, 2007 to Sep 28, 2026: 4,831 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 QES data, free key Year by year table

QES adjusted close, 2007 to 2026

QESChina Sunsine Chemical Holdings Ltd.

SGD 0.6250-14.2% over one year

SGD 0.7853
All time high, 2025: SGD 0.7995
52 week high, SGD 0.5771 low: 4,831
Daily sessions since 2007

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.

QES key facts

China Sunsine Chemical Holdings Ltd. (QES) closed at SGD 0.6250 on Sep 28, 2026 on SGX.
QES's all time high close is SGD 0.7853, set on Sep 23, 2025; its all time low close is SGD 0.0325 on Apr 28, 2009.
QES's 52 week range is SGD 0.5771 to SGD 0.7995.
QES returned -14.2% over the year to Sep 28, 2026 and +67.6% over five years.
Over ten years QES returned +357%, +16.4% a year compounded.
QES's deepest drawdown was -71.5% from Jul 5, 2007 to Apr 28, 2009.
DataCedar holds 4,831 daily sessions of QES history from Jul 5, 2007 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

QES price chart, 2007 to 2026

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

QES returns

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

Period	Return
1 month	-3.8%
3 months	-5.9%
6 months	+4.9%
Year to date	-15.3%
1 year	-14.2%
3 years	+84.7%
5 years	+67.6%
10 years	+356.8%
Since Jul 5, 2007	+447.5%
Compound annual growth, 19.2 years	+9.2%

QES records

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

All time high close: SGD 0.7853 on Sep 23, 2025
All time low close: SGD 0.0325 on Apr 28, 2009
52 week high: SGD 0.7995 on Nov 13, 2025
52 week low: SGD 0.5771 on Mar 23, 2026
Deepest drawdown: -71.5% from Jul 5, 2007 to Apr 28, 2009, recovered Sep 17, 2014
Best single session: +25.0% on Jan 31, 2008
Worst single session: -15.3% on Oct 29, 2007
Volatility, 1 year annualised: 26.4%
Sessions closing higher, 1 year: 38%
Growth of 1 since 2007: 5.5×
Best calendar year: 2014, +99%
Worst calendar year: 2008, -37%

QES 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. 2007 starts on Jul 5, 2007; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	SGD 0.7522	SGD 0.7900	SGD 0.5771	SGD 0.6250	-17.4%	121.2M	186
2025	SGD 0.3953	SGD 0.7995	SGD 0.3865	SGD 0.7569	+91.5%	260.7M	252
2024	SGD 0.3342	SGD 0.4398	SGD 0.3050	SGD 0.3953	+19.8%	47.6M	252
2023	SGD 0.3342	SGD 0.3814	SGD 0.3091	SGD 0.3300	-1.3%	27.7M	249
2022	SGD 0.3579	SGD 0.3893	SGD 0.3028	SGD 0.3342	-7.6%	51.2M	250
2021	SGD 0.3623	SGD 0.4319	SGD 0.3257	SGD 0.3616	-1.2%	126.5M	253
2020	SGD 0.3675	SGD 0.3925	SGD 0.1891	SGD 0.3660	-0.4%	191.2M	252
2019	SGD 0.4285	SGD 0.4625	SGD 0.3497	SGD 0.3675	-14.2%	304.9M	253
2018	SGD 0.3044	SGD 0.5611	SGD 0.3027	SGD 0.4285	+42.3%	644.3M	251
2017	SGD 0.1629	SGD 0.3646	SGD 0.1596	SGD 0.3010	+84.8%	572.2M	250
2016	SGD 0.1079	SGD 0.1694	SGD 0.0892	SGD 0.1629	+46.6%	64M	252
2015	SGD 0.1192	SGD 0.1478	SGD 0.0923	SGD 0.1111	-8.0%	177.6M	249
2014	SGD 0.0608	SGD 0.1554	SGD 0.0608	SGD 0.1207	+98.6%	440.7M	252
2013	SGD 0.0597	SGD 0.0709	SGD 0.0550	SGD 0.0608	+6.8%	48.2M	250
2012	SGD 0.0628	SGD 0.0763	SGD 0.0569	SGD 0.0569	-11.2%	88.8M	251
2011	SGD 0.0734	SGD 0.0927	SGD 0.0588	SGD 0.0641	-12.6%	270.7M	250
2010	SGD 0.0567	SGD 0.0759	SGD 0.0530	SGD 0.0734	+32.2%	393.7M	252
2009	SGD 0.0414	SGD 0.0789	SGD 0.0325	SGD 0.0555	+33.9%	146M	251
2008	SGD 0.0668	SGD 0.0678	SGD 0.0314	SGD 0.0414	-36.9%	129.3M	252
2007	SGD 0.1195	SGD 0.1282	SGD 0.0571	SGD 0.0657	n/a	40.3M	124

QES monthly closes, last 12 months

Month	Month end close	Change
September 2026	SGD 0.6250	-3.8%
August 2026	SGD 0.6497	-2.2%
July 2026	SGD 0.6645	-1.5%
June 2026	SGD 0.6743	+2.2%
May 2026	SGD 0.6595	+1.0%
April 2026	SGD 0.6528	+9.5%
March 2026	SGD 0.5961	-17.1%
February 2026	SGD 0.7191	+4.1%
January 2026	SGD 0.6907	-8.8%
December 2025	SGD 0.7569	+1.9%
November 2025	SGD 0.7427	+6.8%
October 2025	SGD 0.6954	-5.8%

About the QES data

Daily bars. 4,831 sessions from Jul 5, 2007 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 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 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 Jul 5, 2007, 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/QES/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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