What is the all time high of CEN?

Capital Engineering Network Public Company Limited (CEN) closed at its highest ever adjusted price, THB 10.15, on Feb 3, 2005. Its lowest close was THB 0.2994 on Mar 26, 2020.

How much has CEN returned over the last 10 years?

-70.8% in price terms from the close ten years before Sep 28, 2026, which is -11.6% a year compounded. Over one year the return is -49.2%; over five years -70.2%.

What was the worst drawdown in CEN history?

-97.1% from the Feb 3, 2005 peak to the Mar 26, 2020 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does CEN historical data go?

The daily series starts on Sep 17, 2003 and runs to Sep 28, 2026: 5,661 trading sessions across 23.0 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are CEN 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 CEN 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 Sep 17, 2003 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for CEN?

Among complete calendar years, 2021 was the best at +473.3% and 2005 the worst at -66.1%, measured close to close.

SET · CEN · stock

Capital Engineering Network Public Company Limited (CEN) stock price history

Every SET trading session of Capital Engineering Network Public Company Limited from Sep 17, 2003 to Sep 28, 2026: 5,661 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 CEN data, free key Year by year table

CEN adjusted close, 2003 to 2026

CENCapital Engineering Network Public

THB 0.6100-49.2% over one year

THB 10.15
All time high, 2005: THB 1.22
52 week high, THB 0.4600 low: 5,661
Daily sessions since 2003

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.

CEN key facts

Capital Engineering Network Public Company Limited (CEN) closed at THB 0.6100 on Sep 28, 2026 on SET.
CEN's all time high close is THB 10.15, set on Feb 3, 2005; its all time low close is THB 0.2994 on Mar 26, 2020.
CEN's 52 week range is THB 0.4600 to THB 1.22.
CEN returned -49.2% over the year to Sep 28, 2026 and -70.2% over five years.
Over ten years CEN returned -71%, -11.6% a year compounded.
CEN's deepest drawdown was -97.1% from Feb 3, 2005 to Mar 26, 2020.
DataCedar holds 5,661 daily sessions of CEN history from Sep 17, 2003 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

CEN price chart, 2003 to 2026

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

CEN returns

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

Period	Return
1 month	+7.0%
3 months	0.0%
6 months	+13.0%
Year to date	-33.0%
1 year	-49.2%
3 years	-76.9%
5 years	-70.2%
10 years	-70.8%
Since Sep 17, 2003	-61.4%
Compound annual growth, 23.0 years	-4.0%

CEN records

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

All time high close: THB 10.15 on Feb 3, 2005
All time low close: THB 0.2994 on Mar 26, 2020
52 week high: THB 1.22 on Sep 30, 2025
52 week low: THB 0.4600 on Mar 9, 2026
Deepest drawdown: -97.1% from Feb 3, 2005 to Mar 26, 2020, not yet recovered
Best single session: +57.4% on May 18, 2009
Worst single session: -37.2% on May 13, 2009
Volatility, 1 year annualised: 50.0%
Sessions closing higher, 1 year: 25%
Best calendar year: 2021, +473%
Worst calendar year: 2005, -66%

CEN 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. 2003 starts on Sep 17, 2003; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	THB 0.9300	THB 1.06	THB 0.4600	THB 0.6100	-33.0%	277M	186
2025	THB 1.98	THB 1.98	THB 0.8800	THB 0.9100	-53.6%	30.4M	242
2024	THB 2.56	THB 2.70	THB 1.91	THB 1.96	-24.0%	33.2M	243
2023	THB 2.68	THB 3.24	THB 2.30	THB 2.58	-6.5%	112.3M	243
2022	THB 3.32	THB 3.92	THB 2.70	THB 2.76	-16.9%	281.2M	241
2021	THB 0.5891	THB 3.48	THB 0.5311	THB 3.32	+473.3%	2.5B	241
2020	THB 0.5794	THB 0.9367	THB 0.2801	THB 0.5794	0.0%	77M	243
2019	THB 1.02	THB 1.10	THB 0.5698	THB 0.5794	-42.9%	104.5M	244
2018	THB 1.45	THB 1.55	THB 1.00	THB 1.01	-30.5%	160.8M	245
2017	THB 2.11	THB 2.16	THB 1.45	THB 1.46	-28.8%	219.5M	242
2016	THB 2.01	THB 2.41	THB 1.55	THB 2.05	+1.9%	759.4M	244
2015	THB 4.21	THB 5.03	THB 1.88	THB 2.01	-52.6%	2.4B	244
2014	THB 2.82	THB 5.13	THB 2.50	THB 4.23	+47.2%	1.4B	245
2013	THB 2.67	THB 5.93	THB 2.62	THB 2.88	+10.6%	3B	245
2012	THB 2.19	THB 2.66	THB 1.86	THB 2.60	+17.5%	571.4M	245
2011	THB 4.58	THB 4.95	THB 1.97	THB 2.21	-52.2%	636.5M	244
2010	THB 2.28	THB 6.49	THB 1.87	THB 4.63	+104.6%	1.1B	244
2009	THB 1.49	THB 2.42	THB 1.11	THB 2.26	+52.1%	724.1M	245
2008	THB 1.48	THB 4.15	THB 1.09	THB 1.49	+1.8%	3.1B	247
2007	THB 0.9352	THB 2.07	THB 0.6947	THB 1.46	+41.4%	4.1B	246
2006	THB 3.05	THB 3.81	THB 0.8550	THB 1.03	-63.8%	5.2B	259
2005	THB 8.46	THB 10.33	THB 2.08	THB 2.85	-66.1%	9.1B	245
2004	THB 1.58	THB 9.98	THB 1.58	THB 8.42	+432.5%	2.2B	262
2003	THB 1.58	THB 1.58	THB 1.58	THB 1.58	n/a	0	76

CEN monthly closes, last 12 months

Month	Month end close	Change
September 2026	THB 0.6100	+8.9%
August 2026	THB 0.5600	-8.2%
July 2026	THB 0.6100	+1.7%
June 2026	THB 0.6000	-3.2%
May 2026	THB 0.6200	-3.1%
April 2026	THB 0.6400	+16.4%
March 2026	THB 0.5500	-25.7%
February 2026	THB 0.7400	0.0%
January 2026	THB 0.7400	-18.7%
December 2025	THB 0.9100	-3.2%
November 2025	THB 0.9400	-6.9%
October 2025	THB 1.01	-14.4%

About the CEN data

Daily bars. 5,661 sessions from Sep 17, 2003 to Sep 28, 2026, one row per SET 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 28, 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 SET trading days; minute timestamps are UTC. Prices are in THB. 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 Sep 17, 2003, 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/CEN/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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