Indicators

Markets:

News

Environmental Tectonics Corp (OP:ETCC)

1.200 UNCHANGED

Streaming Delayed Price Updated: 3:59 PM EDT, Apr 29, 2026 Add to My Watchlist

Historical Prices

Month:

Year:

Range:

Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2026	1.190	1.240	1.090	1.200	36,828	+0.13(+11.79%)
Apr 28, 2026	0.7200	1.250	0.7180	1.073	329,294	+0.36(+51.40%)
Apr 27, 2026	0.7000	0.7100	0.6980	0.7090	60,750	+0.01(+1.14%)
Apr 24, 2026	0.7050	0.7099	0.6956	0.7010	2,300	-0.01(-1.27%)
Apr 21, 2026				0.7100	0	-0.01(-1.24%)
Apr 20, 2026	0.7080	0.7189	0.6760	0.7189	2,450	+0.03(+5.03%)
Apr 17, 2026	0.6865	0.7085	0.6777	0.6845	9,194	-0.02(-2.21%)
Apr 16, 2026	0.7012	0.7112	0.6760	0.7000	37,256	-0.02(-2.70%)
Apr 15, 2026	0.7156	0.7194	0.7112	0.7194	1,965	-0.00(-0.08%)
Apr 14, 2026	0.7156	0.7200	0.7156	0.7200	1,928	+0.00(+0.00%)
Apr 13, 2026	0.7200	0.7280	0.7200	0.7200	32,240	+0.00(+0.11%)
Apr 10, 2026	0.8140	0.8140	0.7192	0.7192	1,451	-0.01(-1.88%)
Apr 09, 2026	0.7330	0.7330	0.7330	0.7330	1,000	+0.01(+1.92%)
Apr 08, 2026	0.7340	0.7340	0.7176	0.7192	34,849	-0.03(-4.54%)
Apr 07, 2026	0.7534	0.7534	0.7534	0.7534	100	+0.03(+4.49%)
Apr 06, 2026	0.7211	0.7550	0.7210	0.7210	6,600	-0.04(-4.97%)
Apr 01, 2026				0.7587	0	-0.00(-0.17%)
Mar 31, 2026	0.7400	0.7600	0.7400	0.7600	79,200	+0.01(+1.17%)
Mar 26, 2026				0.7512	75	+0.00(+0.00%)
Mar 25, 2026	0.7512	0.7512	0.7512	0.7512	657	-0.01(-1.16%)
Mar 24, 2026	0.7600	0.7647	0.7500	0.7600	55,100	+0.00(+0.00%)
Mar 19, 2026				0.7600	0	+0.03(+3.40%)
Mar 18, 2026	0.7840	0.7900	0.7350	0.7350	28,189	-0.07(-8.13%)
Mar 17, 2026	0.8000	0.8000	0.8000	0.8000	111	+0.00(+0.34%)
Mar 16, 2026	0.8072	0.8178	0.7411	0.7973	38,900	-0.02(-1.96%)
Mar 13, 2026	0.8301	0.8301	0.8030	0.8132	28,800	-0.03(-3.42%)
Mar 11, 2026				0.8420	0	+0.01(+1.45%)
Mar 10, 2026	0.8300	0.8343	0.8210	0.8300	6,550	-0.03(-3.34%)
Mar 09, 2026	0.8512	0.8600	0.8512	0.8587	12,801	+0.00(+0.43%)
Mar 06, 2026	0.8540	0.8900	0.8450	0.8550	18,776	-0.02(-2.61%)
Mar 05, 2026	0.9000	0.9000	0.8488	0.8779	4,700	+0.01(+0.91%)
Mar 04, 2026	0.8700	0.8700	0.8700	0.8700	21,002	-0.01(-0.84%)
Mar 03, 2026	0.8751	0.8800	0.8751	0.8774	2,911	-0.01(-0.58%)
Mar 02, 2026	0.8835	0.9100	0.8709	0.8825	7,295	-0.02(-1.94%)
Feb 27, 2026	0.9000	0.9000	0.9000	0.9000	1,650	+0.01(+1.18%)
Feb 26, 2026	0.8895	0.8895	0.8895	0.8895	100	-0.02(-2.25%)
Feb 25, 2026	0.8812	0.9100	0.8812	0.9100	15,200	+0.01(+0.60%)
Feb 24, 2026	0.9046	0.9046	0.9046	0.9046	1,000	+0.00(+0.01%)
Feb 20, 2026				0.9045	0	-0.01(-0.60%)
Feb 19, 2026	0.9045	0.9125	0.8990	0.9100	1,825	+0.02(+1.77%)
Feb 18, 2026	0.9100	0.9119	0.8942	0.8942	39,500	-0.02(-1.75%)
Feb 17, 2026	0.9000	0.9150	0.9000	0.9101	50,090	+0.01(+1.12%)
Feb 13, 2026	0.8963	0.9125	0.8963	0.9000	300	-0.01(-1.11%)
Feb 12, 2026	0.9080	0.9101	0.9021	0.9101	17,700	-0.01(-0.64%)
Feb 11, 2026	0.9160	0.9160	0.9160	0.9160	304	-0.00(-0.43%)
Feb 10, 2026	0.9100	0.9200	0.9030	0.9200	30,529	+0.01(+0.55%)
Feb 09, 2026	0.9146	0.9200	0.9146	0.9150	3,750	+0.00(+0.04%)
Feb 06, 2026	0.9000	0.9200	0.8965	0.9146	39,745	-0.03(-2.70%)
Feb 05, 2026	0.9379	0.9420	0.9300	0.9400	20,800	-0.01(-0.63%)
Feb 04, 2026	0.9600	0.9600	0.9313	0.9460	22,523	-0.01(-0.98%)
Feb 03, 2026	0.9554	0.9700	0.9554	0.9554	1,944	-0.01(-1.51%)

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.

© 2025 FinancialContent. All rights reserved.