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Environmental Tectonics Corp (OP:ETCC)

0.9960 UNCHANGED
Streaming Delayed Price Updated: 3:46 PM EDT, Sep 15, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 15, 2025 1.000 1.000 0.9960 0.9960 1,562 -0.02(-1.78%)
Sep 12, 2025 1.014 1.014 1.014 1.014 100 -0.00(-0.20%)
Sep 11, 2025 1.010 1.020 1.000 1.016 1,700 +0.00(+0.00%)
Sep 10, 2025 1.016 1.016 1.016 1.016 833 -0.03(-3.24%)
Sep 09, 2025 1.050 1.050 1.050 1.050 1,000 +0.03(+3.14%)
Sep 08, 2025 1.018 1.018 1.018 1.018 107 -0.02(-1.64%)
Sep 04, 2025 1.035 0 -0.01(-0.48%)
Sep 03, 2025 1.040 1.040 1.040 1.040 107 -0.03(-2.80%)
Sep 02, 2025 1.030 1.080 1.030 1.070 9,902 +0.07(+7.53%)
Aug 29, 2025 1.020 1.020 0.9951 0.9951 1,251 -0.04(-4.32%)
Aug 28, 2025 1.080 1.080 1.030 1.040 21,921 -0.03(-2.80%)
Aug 27, 2025 1.080 1.090 1.070 1.070 5,903 -0.00(-0.47%)
Aug 26, 2025 1.080 1.080 1.074 1.075 2,500 +0.01(+1.42%)
Aug 25, 2025 1.066 1.090 1.060 1.060 4,101 -0.03(-2.75%)
Aug 22, 2025 1.090 1.090 1.090 1.090 2,800 +0.03(+2.83%)
Aug 21, 2025 1.069 1.069 1.060 1.060 4,200 +0.02(+1.92%)
Aug 20, 2025 1.010 1.050 1.010 1.040 8,455 +0.04(+4.00%)
Aug 19, 2025 1.000 1.000 0.9941 1.000 3,200 -0.02(-1.96%)
Aug 18, 2025 1.040 1.050 1.020 1.020 5,651 -0.02(-1.54%)
Aug 15, 2025 1.014 1.036 1.010 1.036 7,150 -0.00(-0.38%)
Aug 14, 2025 1.040 1.040 1.030 1.040 1,100 +0.00(+0.00%)
Aug 12, 2025 1.040 0 +0.04(+4.00%)
Aug 11, 2025 1.000 1.100 0.9651 1.000 15,388 +0.02(+1.78%)
Aug 08, 2025 1.020 1.020 0.9500 0.9825 26,009 -0.09(-8.77%)
Aug 07, 2025 1.040 1.100 1.020 1.077 8,101 +0.05(+4.56%)
Aug 06, 2025 1.070 1.120 1.030 1.030 29,700 -0.07(-6.36%)
Aug 05, 2025 1.100 1.117 1.060 1.100 29,801 -0.05(-4.35%)
Aug 04, 2025 1.159 1.170 1.130 1.150 9,700 -0.00(-0.13%)
Aug 01, 2025 1.171 1.171 1.151 1.151 760 +0.00(+0.13%)
Jul 31, 2025 1.150 1.150 1.150 1.150 4,000 -0.07(-5.74%)
Jul 29, 2025 1.220 0 +0.07(+6.27%)
Jul 28, 2025 1.160 1.160 1.146 1.148 1,455 -0.08(-6.67%)
Jul 24, 2025 1.230 21 +0.07(+6.03%)
Jul 23, 2025 1.240 1.240 1.150 1.160 1,450 -0.08(-6.45%)
Jul 22, 2025 1.240 1.240 1.130 1.240 14,500 -0.01(-0.40%)
Jul 21, 2025 1.242 1.250 1.230 1.245 53,880 -0.01(-1.19%)
Jul 18, 2025 1.250 1.260 1.150 1.260 22,842 +0.02(+1.53%)
Jul 17, 2025 1.300 1.300 1.160 1.241 29,940 -0.06(-4.98%)
Jul 16, 2025 1.359 1.359 1.290 1.306 8,045 -0.04(-3.26%)
Jul 15, 2025 1.350 1.359 1.350 1.350 4,808 +0.00(+0.00%)
Jul 14, 2025 1.350 1.380 1.300 1.350 4,351 -0.02(-1.82%)
Jul 11, 2025 1.365 1.375 1.365 1.375 1,159 -0.01(-1.08%)
Jul 09, 2025 1.390 0 +0.03(+2.21%)
Jul 08, 2025 1.350 1.360 1.350 1.360 7,315 +0.06(+4.62%)
Jul 07, 2025 1.300 1.300 1.300 1.300 101 +0.00(+0.00%)
Jul 03, 2025 1.330 1.330 1.290 1.300 51,489 -0.11(-7.80%)
Jul 02, 2025 1.430 1.430 1.410 1.410 2,575 -0.02(-1.43%)
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