What is the all time high of C13?

CH Offshore Ltd. (C13) closed at its highest ever adjusted price, SGD 0.5902, on Nov 1, 2007. Its lowest close was SGD 0.0100 on Oct 19, 2026.

How much has C13 returned over the last 10 years?

-96.0% in price terms from the close ten years before Nov 12, 2026, which is -27.5% a year compounded. Over one year the return is -33.3%; over five years -76.7%.

What was the worst drawdown in C13 history?

-98.3% from the Nov 1, 2007 peak to the Oct 19, 2026 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does C13 historical data go?

The daily series starts on Jan 3, 2000 and runs to Nov 12, 2026: 6,374 trading sessions across 26.9 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are C13 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 C13 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 C13?

Among complete calendar years, 2009 was the best at +165.7% and 2025 the worst at -66.7%, measured close to close.

SGX · C13 · stock

CH Offshore Ltd. (C13) stock price history

Every SGX trading session of CH Offshore Ltd. from Jan 3, 2000 to Nov 12, 2026: 6,374 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 C13 data, free key Year by year table

C13 adjusted close, 2000 to 2026

C13CH Offshore Ltd.

SGD 0.0100-33.3% over one year

SGD 0.5902
All time high, 2007: SGD 0.0160
52 week high, SGD 0.0090 low: 6,374
Daily sessions since 2000

Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

C13 key facts

CH Offshore Ltd. (C13) closed at SGD 0.0100 on Nov 12, 2026 on SGX.
C13's all time high close is SGD 0.5902, set on Nov 1, 2007; its all time low close is SGD 0.0100 on Oct 19, 2026.
C13's 52 week range is SGD 0.0090 to SGD 0.0160.
C13 returned -33.3% over the year to Nov 12, 2026 and -76.7% over five years.
Over ten years C13 returned -96%, -27.5% a year compounded.
C13's deepest drawdown was -98.3% from Nov 1, 2007 to Oct 19, 2026.
DataCedar holds 6,374 daily sessions of C13 history from Jan 3, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

C13 price chart, 2000 to 2026

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

C13 returns

Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.

Period	Return
1 month	-9.1%
3 months	-23.1%
6 months	-28.6%
Year to date	-33.3%
1 year	-33.3%
3 years	-86.1%
5 years	-76.7%
10 years	-96.0%
Since Jan 3, 2000	-95.7%
Compound annual growth, 26.9 years	-11.1%

C13 records

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

All time high close: SGD 0.5902 on Nov 1, 2007
All time low close: SGD 0.0100 on Oct 19, 2026
52 week high: SGD 0.0160 on Dec 31, 2025
52 week low: SGD 0.0090 on Nov 4, 2026
Deepest drawdown: -98.3% from Nov 1, 2007 to Oct 19, 2026, not yet recovered
Best single session: +100.0% on Oct 23, 2020
Worst single session: -60.0% on Nov 18, 2020
Volatility, 1 year annualised: 57.2%
Sessions closing higher, 1 year: 10%
Best calendar year: 2009, +166%
Worst calendar year: 2025, -67%

C13 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 Nov 12, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	SGD 0.0160	SGD 0.0160	SGD 0.0090	SGD 0.0100	-37.5%	378.9M	215
2025	SGD 0.0480	SGD 0.0510	SGD 0.0113	SGD 0.0160	-66.7%	2.3B	252
2024	SGD 0.0700	SGD 0.0730	SGD 0.0420	SGD 0.0480	-30.4%	5.1M	252
2023	SGD 0.0530	SGD 0.0950	SGD 0.0490	SGD 0.0690	+30.2%	5.6M	249
2022	SGD 0.0440	SGD 0.0870	SGD 0.0410	SGD 0.0530	+17.8%	1.6M	250
2021	SGD 0.0380	SGD 0.0840	SGD 0.0330	SGD 0.0450	+18.4%	2.2M	253
2020	SGD 0.0530	SGD 0.0690	SGD 0.0210	SGD 0.0380	-28.3%	843.6K	252
2019	SGD 0.1000	SGD 0.1000	SGD 0.0480	SGD 0.0530	-47.0%	2.1M	253
2018	SGD 0.2500	SGD 0.3100	SGD 0.0710	SGD 0.1000	-60.0%	376.1M	251
2017	SGD 0.2800	SGD 0.3700	SGD 0.1850	SGD 0.2500	-10.7%	4.3M	250
2016	SGD 0.3861	SGD 0.4450	SGD 0.2300	SGD 0.2800	-26.6%	4.4M	252
2015	SGD 0.3904	SGD 0.4890	SGD 0.3416	SGD 0.3813	-1.4%	77M	241
2014	SGD 0.3092	SGD 0.3941	SGD 0.2827	SGD 0.3866	+28.0%	97.7M	251
2013	SGD 0.3378	SGD 0.3691	SGD 0.2786	SGD 0.3021	-10.6%	42.4M	250
2012	SGD 0.2370	SGD 0.3630	SGD 0.2238	SGD 0.3378	+46.6%	150.2M	248
2011	SGD 0.3138	SGD 0.3265	SGD 0.2111	SGD 0.2304	-26.6%	26.2M	232
2010	SGD 0.4305	SGD 0.4617	SGD 0.2870	SGD 0.3138	-25.5%	253.9M	246
2009	SGD 0.1585	SGD 0.4592	SGD 0.1371	SGD 0.4211	+165.7%	378.5M	245
2008	SGD 0.4645	SGD 0.4850	SGD 0.1341	SGD 0.1585	-65.9%	133.4M	240
2007	SGD 0.2556	SGD 0.6194	SGD 0.2201	SGD 0.4645	+81.8%	50.9M	245
2006	SGD 0.2029	SGD 0.2584	SGD 0.1819	SGD 0.2556	+27.7%	6.2M	209
2005	SGD 0.2068	SGD 0.2422	SGD 0.1851	SGD 0.2001	-3.3%	193.3M	208
2004	SGD 0.1959	SGD 0.2362	SGD 0.1825	SGD 0.2068	+5.6%	491.6M	220
2003	SGD 0.2325	SGD 0.2537	SGD 0.0872	SGD 0.1959	-15.7%	584M	194
2002	SGD 0.2035	SGD 0.2616	SGD 0.2035	SGD 0.2325	+14.3%	222.3M	206
2001	SGD 0.1902	SGD 0.2114	SGD 0.1321	SGD 0.2035	+6.9%	160.3M	193
2000	SGD 0.2378	SGD 0.2616	SGD 0.1744	SGD 0.1902	n/a	756.9M	217

C13 monthly closes, last 12 months

Month	Month end close	Change
November 2026	SGD 0.0100	-9.1%
October 2026	SGD 0.0110	-8.3%
September 2026	SGD 0.0120	0.0%
August 2026	SGD 0.0120	-7.7%
July 2026	SGD 0.0130	0.0%
June 2026	SGD 0.0130	-7.1%
May 2026	SGD 0.0140	0.0%
April 2026	SGD 0.0140	0.0%
March 2026	SGD 0.0140	-6.7%
February 2026	SGD 0.0150	0.0%
January 2026	SGD 0.0150	-6.3%
December 2025	SGD 0.0160	+6.7%

About the C13 data

Daily bars. 6,374 sessions from Jan 3, 2000 to Nov 12, 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 Nov 13, 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/sgx%3AC13/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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