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

0.73

+0.01(+1.39%)

Updated at June 02 03:55PM

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 $83.43 as of June 03, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $506.94, while $1000 invested 1 year ago would be worth $1,921.05. This corresponds to total returns of -91.66%, -49.31%, 92.11%, respectively, with annualized returns of -21.98%, -12.7%, 92.11%.

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
June 02, 2026	0.73	0.72	0.72	0.73	0.72	73,492
June 01, 2026	0.76	0.72	0.72	0.77	0.68	190,000
May 29, 2026	0.72	0.72	0.72	0.74	0.72	70,000
May 28, 2026	0.83	0.72	0.72	0.83	0.71	90,000
May 27, 2026	0.82	0.79	0.79	0.82	0.79	160,606
May 26, 2026	0.82	0.82	0.82	0.82	0.82	20,000
May 21, 2026	0.88	0.88	0.88	0.88	0.88	800
May 20, 2026	0.88	0.88	0.88	0.88	0.88	60,000
May 19, 2026	0.91	0.89	0.89	0.91	0.89	64,000
May 18, 2026	1.08	0.91	0.91	1.08	0.9	290,000
May 15, 2026	0.92	0.96	0.96	1.02	0.92	276,000
May 14, 2026	0.91	1.01	1.01	1.05	0.88	619,571
May 13, 2026	0.8	0.81	0.81	0.81	0.8	60,202
May 12, 2026	0.91	0.86	0.86	0.93	0.86	161,010
May 08, 2026	0.9	0.85	0.85	0.9	0.85	93,616
May 07, 2026	0.85	0.85	0.85	0.85	0.85	11,212
May 06, 2026	0.84	0.85	0.85	0.89	0.84	295,000
May 05, 2026	0.78	0.76	0.76	0.78	0.74	82,020
May 04, 2026	0.71	0.72	0.72	0.72	0.71	20,000
April 29, 2026	0.68	0.67	0.67	0.68	0.67	62,400
April 27, 2026	0.71	0.71	0.71	0.71	0.71	20,202
April 23, 2026	0.79	0.77	0.77	0.79	0.77	20,000
April 22, 2026	0.79	0.79	0.79	0.88	0.79	250,000
April 21, 2026	0.67	0.77	0.77	0.77	0.67	169,000
April 20, 2026	0.73	0.66	0.66	0.73	0.65	20,000
April 10, 2026	0.75	0.73	0.73	0.75	0.73	70,000
April 09, 2026	0.73	0.73	0.73	0.73	0.73	20,000
April 08, 2026	0.82	0.72	0.72	0.82	0.72	30,008
April 02, 2026	-1	-1	0.75	-1	-1	0
April 01, 2026	0.7	0.75	0.75	0.79	0.69	110,000
March 31, 2026	0.67	0.7	0.7	0.8	0.66	420,000
March 30, 2026	-1	-1	0.66	-1	-1	0
March 27, 2026	-1	-1	0.66	-1	-1	0
March 26, 2026	-1	-1	0.66	-1	-1	0
March 25, 2026	-1	-1	0.66	-1	-1	0
March 24, 2026	0.66	0.66	0.66	0.66	0.66	0
March 23, 2026	0.66	0.66	0.66	0.66	0.66	0
March 20, 2026	0.66	0.66	0.66	0.66	0.66	0
March 19, 2026	0.72	0.66	0.66	0.72	0.65	150,600
March 18, 2026	0.72	0.72	0.72	0.72	0.72	0
March 17, 2026	0.71	0.72	0.72	0.72	0.69	40,000
March 16, 2026	0.8	0.8	0.8	0.8	0.8	0
March 13, 2026	0.8	0.8	0.8	0.8	0.8	0
March 12, 2026	0.8	0.8	0.8	0.8	0.8	0
March 11, 2026	0.8	0.8	0.8	0.8	0.8	0
March 10, 2026	0.8	0.8	0.8	0.8	0.8	0
March 09, 2026	0.8	0.8	0.8	0.8	0.8	30,000
March 06, 2026	-1	-1	0.84	-1	-1	0
March 05, 2026	-1	-1	0.84	-1	-1	0
March 04, 2026	-1	-1	0.86	-1	-1	0
March 03, 2026	-1	-1	0.86	-1	-1	0
March 02, 2026	-1	-1	0.86	-1	-1	0
February 27, 2026	0.86	0.86	0.86	0.86	0.86	0
February 26, 2026	1	0.86	0.86	1.09	0.86	52,020
February 25, 2026	0.86	0.86	0.86	0.86	0.86	0
February 24, 2026	0.88	0.88	0.88	0.88	0.88	0
February 23, 2026	0.88	0.88	0.88	0.88	0.88	0
February 20, 2026	-1	-1	0.9	-1	-1	0
February 16, 2026	0.91	0.91	0.91	0.91	0.91	0
February 13, 2026	0.93	0.93	0.93	0.93	0.93	0