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OTC Markets OTCPK - Delayed Quote USD

Environmental Tectonics Corporation (ETCC)

1.5500
0.0000
(0.00%)
At close: May 2 at 4:00:00 PM EDT
Currency in USD
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Date Open High Low Close Adj Close Volume
May 2, 20251.55001.55001.55001.55001.55001,000
May 1, 20251.50001.50001.50001.50001.5000900
Apr 30, 20251.50001.50001.50001.50001.5000-
Apr 29, 20251.50001.50001.50001.50001.5000-
Apr 28, 20251.50001.50001.50001.50001.5000500
Apr 25, 20251.50001.50001.50001.50001.5000-
Apr 24, 20251.50001.50001.50001.50001.5000200
Apr 23, 20251.34001.40001.33001.40001.400013,800
Apr 22, 20251.38001.41001.38001.40001.400011,000
Apr 21, 20251.33001.33001.33001.33001.3300-
Apr 17, 20251.33001.33001.33001.33001.33001,100
Apr 16, 20251.38001.40001.32001.33001.330013,300
Apr 15, 20251.35001.40001.32001.35001.350013,000
Apr 14, 20251.28001.32001.25001.31001.310038,400
Apr 11, 20251.20001.30001.16001.30001.300012,500
Apr 10, 20251.35001.35001.25001.25001.250012,200
Apr 9, 20251.31001.40001.30001.40001.400053,700
Apr 8, 20251.47001.47001.36001.36001.36004,300
Apr 7, 20251.40001.46001.40001.46001.460017,200
Apr 4, 20251.54001.57001.41001.42001.42005,600
Apr 3, 20251.60001.62001.57001.57001.570021,800
Apr 2, 20251.60001.65001.60001.61001.610028,100
Apr 1, 20251.64001.64001.63001.63001.6300600
Mar 31, 20251.65001.70001.52001.70001.70007,500
Mar 28, 20251.60001.71001.60001.65001.650018,200
Mar 27, 20251.70001.72001.70001.72001.72006,500
Mar 26, 20251.70001.70001.60001.63001.630010,100
Mar 25, 20251.62001.73001.62001.73001.73003,900
Mar 24, 20252.00002.00001.55001.73001.7300146,400
Mar 21, 20251.90001.90001.90001.90001.9000-
Mar 20, 20251.90002.11001.90001.90001.90007,600
Mar 19, 20251.87001.92001.87001.92001.92002,500
Mar 18, 20251.90001.90001.90001.90001.9000200
Mar 17, 20251.88001.99001.85001.90001.900035,500
Mar 14, 20251.95001.95001.85001.90001.90004,500
Mar 13, 20252.00002.02001.88001.88001.880023,000
Mar 12, 20252.00002.00002.00002.00002.0000-
Mar 11, 20251.96002.00001.81002.00002.000044,700
Mar 10, 20252.04002.06001.90002.06002.060018,800
Mar 7, 20252.06002.06002.06002.06002.0600-
Mar 6, 20252.09002.09002.06002.06002.06005,500
Mar 5, 20252.00002.08002.00002.08002.08001,800
Mar 4, 20252.00002.02001.95002.00002.00009,700
Mar 3, 20252.19002.23001.97002.00002.000015,800
Feb 28, 20252.13002.13002.10002.10002.10002,400
Feb 27, 20252.12002.17002.07002.17002.170015,100
Feb 26, 20252.25002.29002.24002.24002.24005,600
Feb 25, 20252.25002.27002.05002.05002.050045,200
Feb 24, 20252.30002.31002.30002.31002.3100600
Feb 21, 20252.33002.33002.30002.32002.32001,100
Feb 20, 20252.31002.32002.26002.32002.32008,100
Feb 19, 20252.35002.35002.28002.30002.30007,100
Feb 18, 20252.43002.47002.31002.40002.400022,100
Feb 14, 20252.36002.43002.36002.43002.43006,600
Feb 13, 20252.53002.55002.10002.36002.360098,400
Feb 12, 20252.38002.56002.38002.49002.49002,700
Feb 11, 20252.50002.50002.49002.49002.49004,200
Feb 10, 20252.49002.49002.49002.49002.4900-
Feb 7, 20252.49002.50002.40002.49002.490029,900
Feb 6, 20252.55002.56002.50002.50002.50005,500
Feb 5, 20252.49002.61002.47002.55002.550040,500
Feb 4, 20252.59002.60002.39002.50002.500013,100
Feb 3, 20252.60002.60002.60002.60002.6000-
Jan 31, 20252.73002.73002.55002.60002.600034,300
Jan 30, 20252.54002.75002.54002.74002.74004,100
Jan 29, 20252.69002.88002.52002.65002.650018,600
Jan 28, 20252.85002.85002.74002.75002.75003,300
Jan 27, 20252.85002.90002.85002.88002.8800600
Jan 24, 20252.82002.90002.78002.90002.90003,000
Jan 23, 20252.90002.94002.89002.94002.94007,600
Jan 22, 20252.99002.99002.69002.91002.910019,500
Jan 21, 20252.58002.99002.55002.96002.960084,600
Jan 17, 20252.47002.59002.47002.52002.520035,000
Jan 16, 20252.52002.52002.49002.49002.49001,500
Jan 15, 20252.40002.45002.37002.40002.400016,200
Jan 14, 20252.55002.55002.34002.49002.49005,200
Jan 13, 20252.37002.55002.29002.55002.550030,300
Jan 10, 20252.25002.80002.15002.39002.3900258,500
Jan 8, 20252.12002.15002.12002.15002.1500200
Jan 7, 20252.14002.19002.11002.15002.150011,600
Jan 6, 20252.00002.14002.00002.10002.100017,100
Jan 3, 20251.97001.97001.97001.97001.9700500
Jan 2, 20251.96001.96001.95001.95001.9500200
Dec 31, 20242.10002.10001.93001.96001.960027,500
Dec 30, 20241.94002.10001.94002.10002.10004,800
Dec 27, 20241.95002.00001.93001.93001.93004,200
Dec 26, 20241.91002.00001.85002.00002.000017,200
Dec 24, 20241.91001.91001.91001.91001.9100-
Dec 23, 20241.90002.00001.90001.91001.91005,900
Dec 20, 20241.89002.00001.89001.92001.920029,900
Dec 19, 20241.87001.87001.87001.87001.8700400
Dec 18, 20241.86001.99001.81001.90001.900013,600
Dec 17, 20241.89001.90001.86001.86001.86001,800
Dec 16, 20241.80001.80001.78001.79001.79003,800
Dec 13, 20241.78001.79001.76001.79001.790013,000
Dec 12, 20241.77001.82001.77001.82001.8200500
Dec 11, 20241.20001.90001.20001.80001.800023,600
Dec 10, 20241.89001.89001.87001.88001.88006,300
Dec 9, 20241.87001.87001.85001.85001.85002,700
Dec 6, 20241.82001.87001.80001.87001.87001,000
Dec 5, 20241.86001.89001.85001.87001.870069,000
Dec 4, 20241.82001.98001.82001.89001.890042,900
Dec 3, 20241.85001.87001.80001.80001.80004,500
Dec 2, 20241.86001.87001.85001.85001.850018,400
Nov 29, 20241.94001.94001.87001.87001.87009,900
Nov 27, 20241.94001.94001.94001.94001.9400400
Nov 26, 20241.97001.97001.94001.94001.94001,100
Nov 25, 20242.00002.00001.99001.99001.990010,000
Nov 22, 20242.00002.00002.00002.00002.00001,900
Nov 21, 20241.97001.97001.96001.97001.97005,500
Nov 20, 20241.95001.95001.95001.95001.9500200
Nov 19, 20241.99002.02001.95001.95001.950031,700
Nov 18, 20241.95002.02001.93001.97001.970028,300
Nov 15, 20241.95001.95001.90001.93001.930029,700
Nov 14, 20241.87001.97001.87001.97001.970069,300
Nov 13, 20241.92001.92001.85001.88001.880013,000
Nov 12, 20241.78001.92001.73001.92001.9200138,900
Nov 11, 20241.78001.78001.74001.77001.770046,800
Nov 8, 20241.81001.85001.78001.78001.780031,500
Nov 7, 20241.77001.80001.77001.79001.790042,300
Nov 6, 20241.80001.82001.78001.81001.810025,900
Nov 5, 20241.84001.84001.82001.84001.840014,500
Nov 4, 20241.85001.85001.82001.84001.840057,300
Nov 1, 20241.80001.85001.78001.84001.840037,600
Oct 31, 20241.80001.80001.80001.80001.8000900
Oct 30, 20241.80001.81001.78001.81001.810016,100
Oct 29, 20241.75001.82001.73001.80001.800064,600
Oct 28, 20241.77001.80001.73001.80001.800011,900
Oct 25, 20241.83001.83001.81001.81001.81004,200
Oct 24, 20241.82001.83001.82001.82001.82005,300
Oct 23, 20241.85001.86001.81001.81001.810025,300
Oct 22, 20241.85001.85001.83001.84001.840016,600
Oct 21, 20241.83001.83001.81001.83001.830012,600
Oct 18, 20241.85001.85001.83001.83001.830016,400
Oct 17, 20241.86001.86001.84001.84001.840014,600
Oct 16, 20241.82001.87001.82001.85001.850063,100
Oct 15, 20241.95001.99001.85001.86001.8600138,400
Oct 14, 20242.00002.00001.84001.84001.84004,700
Oct 11, 20241.84001.84001.80001.80001.80002,400
Oct 10, 20241.85001.85001.84001.84001.8400300
Oct 9, 20241.80001.85001.80001.85001.850029,400
Oct 8, 20241.82001.85001.79001.80001.8000143,500
Oct 7, 20241.90001.95001.84001.84001.840029,200
Oct 4, 20241.85001.85001.81001.85001.850057,800
Oct 3, 20241.85001.85001.84001.85001.850011,000
Oct 2, 20241.86001.86001.85001.85001.85008,100
Oct 1, 20241.85001.87001.83001.87001.870017,100
Sep 30, 20241.85001.87001.84001.86001.860013,600
Sep 27, 20241.89001.89001.86001.87001.87007,300
Sep 26, 20241.87001.90001.87001.90001.900028,000
Sep 25, 20241.87001.90001.86001.90001.900068,700
Sep 24, 20241.85001.90001.85001.90001.900072,900
Sep 23, 20241.85001.85001.82001.83001.830016,800
Sep 20, 20241.85001.85001.84001.85001.850014,600
Sep 19, 20241.86001.86001.84001.85001.850026,300
Sep 18, 20241.84001.86001.84001.85001.850028,000
Sep 17, 20241.85001.90001.84001.85001.850076,200
Sep 16, 20241.84001.89001.82001.87001.870044,600
Sep 13, 20241.87001.87001.84001.84001.840011,200
Sep 12, 20241.79001.85001.79001.80001.800026,800
Sep 11, 20241.87001.89001.77001.85001.850039,700
Sep 10, 20241.80001.93001.78001.85001.850053,400
Sep 9, 20241.77001.78001.74001.78001.78006,800
Sep 6, 20241.73001.74001.72001.73001.730017,900
Sep 5, 20241.73001.73001.73001.73001.7300-
Sep 4, 20241.71001.73001.71001.73001.73001,500
Sep 3, 20241.77001.77001.73001.76001.76003,600
Aug 30, 20241.72001.72001.72001.72001.7200-
Aug 29, 20241.75001.75001.72001.72001.720011,800
Aug 28, 20241.78001.78001.77001.77001.77004,100
Aug 27, 20241.85001.85001.80001.82001.82009,200
Aug 26, 20241.85001.85001.82001.83001.83005,900
Aug 23, 20241.80001.86001.80001.86001.86005,000
Aug 22, 20241.85001.85001.81001.81001.81006,300
Aug 21, 20241.85001.85001.84001.84001.84002,200
Aug 20, 20241.85001.85001.82001.82001.820011,400
Aug 19, 20241.81001.85001.81001.82001.820015,400
Aug 16, 20241.80001.89001.80001.89001.89002,400
Aug 15, 20241.75002.05001.74001.80001.800028,600
Aug 14, 20241.74001.75001.72001.75001.750021,100
Aug 13, 20241.80001.80001.78001.80001.800014,300
Aug 12, 20241.82001.85001.76001.82001.820082,000
Aug 9, 20241.86001.86001.86001.86001.8600-
Aug 8, 20241.82001.86001.81001.86001.86001,000
Aug 7, 20241.90001.90001.82001.82001.82005,200
Aug 6, 20241.90001.90001.90001.90001.90007,700
Aug 5, 20241.92001.95001.90001.90001.90005,000
Aug 2, 20242.03002.03001.92001.95001.95008,000
Aug 1, 20242.02002.02002.02002.02002.02001,000
Jul 31, 20242.05002.05002.04002.04002.04005,700
Jul 30, 20242.02002.05002.02002.05002.050010,300
Jul 29, 20242.04002.09002.01002.03002.030010,700
Jul 26, 20241.98002.00001.98002.00002.000010,000
Jul 25, 20241.92001.99001.92001.92001.92004,800
Jul 24, 20242.07002.07001.90001.96001.960017,600
Jul 23, 20242.11002.15002.11002.15002.15001,000
Jul 22, 20242.19002.25002.03002.03002.030020,100
Jul 19, 20242.32002.35002.03002.15002.150022,400
Jul 18, 20241.96002.25001.81002.20002.2000269,200
Jul 17, 20241.88001.88001.88001.88001.88001,000
Jul 16, 20241.88001.88001.87001.87001.87001,500
Jul 15, 20241.85001.91001.85001.90001.900010,900
Jul 12, 20241.90001.90001.85001.85001.850055,600
Jul 11, 20241.82001.85001.72001.85001.850018,300
Jul 10, 20241.86001.86001.82001.82001.82004,600
Jul 9, 20241.90001.90001.81001.85001.850072,500
Jul 8, 20241.80001.93001.80001.85001.850025,500
Jul 5, 20241.84001.84001.83001.84001.840018,500
Jul 3, 20241.88001.88001.84001.85001.850075,900
Jul 2, 20241.88001.91001.88001.90001.900050,500
Jul 1, 20241.95001.95001.87001.90001.900039,300
Jun 28, 20241.94001.95001.94001.95001.95007,500
Jun 27, 20241.90001.90001.89001.90001.900016,600
Jun 26, 20241.90001.90001.87001.89001.89007,900
Jun 25, 20241.80001.91001.80001.91001.910024,500
Jun 24, 20241.70001.85001.68001.79001.790031,900
Jun 21, 20241.74001.79001.58001.65001.650031,000
Jun 20, 20241.96002.00001.81001.85001.85008,600
Jun 18, 20241.71001.94001.70001.94001.940035,600
Jun 17, 20241.74001.75001.60001.74001.740067,600
Jun 14, 20241.62001.75001.60001.75001.750015,200
Jun 13, 20241.58001.62001.53001.60001.600021,300
Jun 12, 20241.74001.74001.45001.60001.600049,800
Jun 11, 20241.48001.80001.31001.66001.6600229,500
Jun 10, 20241.33001.76001.33001.46001.4600335,500
Jun 7, 20240.99000.99000.99000.99000.9900300
Jun 6, 20240.95000.95000.95000.95000.95005,000
Jun 5, 20240.95000.95000.95000.95000.9500100
Jun 4, 20240.93000.93000.93000.93000.9300-
Jun 3, 20240.99000.99000.93000.93000.93002,000
May 31, 20240.99000.99000.99000.99000.99005,500
May 30, 20240.93000.93000.93000.93000.9300100
May 29, 20240.93000.93000.93000.93000.9300700
May 28, 20241.01001.01001.01001.01001.0100-
May 24, 20241.01001.01001.01001.01001.0100100
May 23, 20240.90000.90000.90000.90000.9000-
May 22, 20240.90000.90000.90000.90000.9000-
May 21, 20240.90000.90000.90000.90000.900014,900
May 20, 20240.90000.96000.90000.96000.96002,400
May 17, 20240.97000.97000.97000.97000.97001,000
May 16, 20241.03001.03000.97000.97000.97007,000
May 15, 20240.95001.04000.95001.04001.040017,900
May 14, 20240.97000.97000.97000.97000.9700-
May 13, 20240.99001.03000.97000.97000.970030,300
May 10, 20240.88001.10000.88001.07001.070082,000
May 9, 20240.85000.85000.85000.85000.8500500
May 8, 20240.85000.90000.85000.90000.90004,000
May 7, 20240.82000.86000.82000.84000.84007,000
May 6, 20240.78000.78000.75000.75000.75007,900
May 3, 20240.75000.75000.75000.75000.7500500

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