China Environmental Technology and Bioenergy Holdings Limited (1237.HK) HKSE

Currency In HKD

1237.HK Historical Return

If you invested $1000 in China Environmental Technology and Bioenergy Holdings Limited (1237.HK) 10 years ago, it would be worth $110.29 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $630.25, while $1000 invested 1 year ago would be worth $1,071.43. This corresponds to total returns of -88.97%, -36.97%, 7.14%, respectively, with annualized returns of -19.79%, -8.81%, 7.14%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

1237.HK Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 11, 2026	0.75	0.75	0.75	0.75	0.75	30,000
November 06, 2026	0.68	0.68	0.68	0.68	0.68	10,000
November 05, 2026	0.71	0.74	0.74	0.74	0.71	30,000
October 30, 2026	0.67	0.67	0.67	0.67	0.67	30,000
October 26, 2026	0.67	0.67	0.67	0.67	0.67	21,515
October 12, 2026	0.71	0.71	0.71	0.71	0.71	14,000
October 07, 2026	0.72	0.72	0.72	0.72	0.72	70,000
September 23, 2026	0.72	0.72	0.72	0.72	0.72	17,200
September 17, 2026	0.71	0.8	0.8	0.8	0.71	50,000
September 08, 2026	0.8	0.79	0.79	0.8	0.79	180,000
September 07, 2026	0.8	0.8	0.8	0.8	0.8	20,045
September 02, 2026	0.8	0.8	0.8	0.8	0.8	50,404
September 01, 2026	0.83	0.84	0.84	0.84	0.83	50,000
August 31, 2026	0.81	0.81	0.81	0.81	0.81	40,000
August 28, 2026	0.81	0.81	0.81	0.81	0.81	50,000
August 25, 2026	0.81	0.81	0.81	0.81	0.81	10,000
August 24, 2026	0.81	0.81	0.81	0.81	0.81	10,000
August 21, 2026	0.79	0.79	0.79	0.79	0.79	50,000
August 20, 2026	0.76	0.79	0.79	0.79	0.76	90,000
August 18, 2026	0.71	0.75	0.75	0.75	0.71	150,003
August 17, 2026	0.69	0.69	0.69	0.69	0.69	16,520
August 14, 2026	0.8	0.68	0.68	0.83	0.68	290,018
August 12, 2026	0.68	0.68	0.68	0.68	0.68	11,119
August 07, 2026	0.68	0.68	0.68	0.68	0.68	12,424
August 03, 2026	0.68	0.69	0.69	0.69	0.68	21,600
July 28, 2026	0.64	0.68	0.68	0.68	0.64	34,092
July 23, 2026	0.75	0.75	0.75	0.75	0.75	20,575
July 21, 2026	0.74	0.74	0.74	0.74	0.74	3,000
July 17, 2026	0.73	0.73	0.73	0.73	0.73	50,000
July 16, 2026	0.72	0.73	0.73	0.73	0.72	10,000
July 15, 2026	0.7	0.7	0.7	0.7	0.7	20,000