ARRHYTHMIA RESEARCH TECHNOLOGY (NY: HRT)
6.210 USD  -0.050 (-0.80%)
Official Closing Price  /  Updated: 6:40 PM EDT, May 27, 2015  /  Add to My Watchlist      
Historical Prices
Date Open High Low Close Volume Change (%)
May 27, 2015 6.250 6.350 6.190 6.210 10,517 -0.05(-0.80%)
May 26, 2015 6.300 6.380 6.088 6.260 11,573 +0.04(+0.64%)
May 22, 2015 6.220 6.220 6.220 0 -0.16(-2.51%)
May 21, 2015 6.379 6.380 6.244 6.380 1,372 +0.00(+0.00%)
May 20, 2015 6.260 6.380 6.240 6.380 5,220 +0.00(+0.00%)
May 19, 2015 6.212 6.390 6.212 6.380 300 -0.01(-0.16%)
May 18, 2015 6.390 6.550 6.330 6.390 600 +0.07(+1.11%)
May 15, 2015 6.250 6.390 6.110 6.320 2,960 -0.10(-1.56%)
May 14, 2015 6.500 6.630 6.260 6.420 12,429 +0.03(+0.53%)
May 13, 2015 6.450 6.480 6.220 6.386 3,700 -0.10(-1.60%)
May 12, 2015 6.310 6.500 6.300 6.490 2,610 -0.06(-0.91%)
May 11, 2015 6.567 6.590 6.410 6.550 4,100 -0.01(-0.15%)
May 08, 2015 6.610 6.610 6.240 6.560 13,100 +0.15(+2.34%)
May 07, 2015 6.481 6.620 6.160 6.410 8,804 -0.04(-0.62%)
May 06, 2015 6.430 6.500 6.300 6.450 5,815 -0.23(-3.44%)
May 05, 2015 6.560 6.690 6.560 6.680 603 -0.02(-0.30%)
May 04, 2015 6.550 6.700 6.410 6.700 35,870 +0.00(+0.00%)
May 01, 2015 6.754 6.850 6.700 6.700 3,800 -0.13(-1.90%)
Apr 30, 2015 6.810 6.850 6.460 6.830 4,000 -0.04(-0.58%)
Apr 29, 2015 6.610 6.870 6.580 6.870 1,600 +0.01(+0.15%)
Apr 28, 2015 6.890 6.890 6.780 6.860 1,687 -0.02(-0.29%)
Apr 27, 2015 6.900 6.980 6.600 6.880 5,720 -0.02(-0.29%)
Apr 24, 2015 6.900 6.934 6.850 6.900 3,318 -0.04(-0.58%)
Apr 23, 2015 6.870 6.940 6.860 6.940 3,200 +0.06(+0.87%)
Apr 22, 2015 6.760 6.890 6.490 6.880 9,712 +0.05(+0.73%)
Apr 21, 2015 6.800 6.830 6.800 6.830 3,457 +0.03(+0.44%)
Apr 20, 2015 6.770 6.800 6.500 6.800 7,491 +0.01(+0.15%)
Apr 17, 2015 6.550 6.990 6.530 6.790 11,355 -0.21(-3.00%)
Apr 16, 2015 7.000 7.000 7.000 7.000 300 -0.07(-0.99%)
Apr 15, 2015 6.780 7.070 6.750 7.070 2,908 -0.02(-0.28%)
Apr 14, 2015 7.090 7.090 6.761 7.090 800 -0.01(-0.14%)
Apr 10, 2015 7.100 32 -0.16(-2.20%)
Apr 09, 2015 7.120 7.260 7.120 7.260 447 +0.01(+0.14%)
Apr 08, 2015 6.890 7.250 6.890 7.250 1,270 +0.07(+0.97%)
Apr 07, 2015 7.120 7.300 6.860 7.180 4,899 -0.17(-2.31%)
Apr 06, 2015 7.191 7.350 6.800 7.350 1,577 +0.08(+1.10%)
Apr 02, 2015 7.270 7.270 7.270 0 +0.23(+3.27%)
Apr 01, 2015 7.040 7.040 7.040 7.040 1,018 -0.21(-2.90%)
Mar 31, 2015 7.040 7.250 6.714 7.250 4,041 +0.33(+4.77%)
Mar 30, 2015 6.510 6.980 6.510 6.920 2,819 -0.12(-1.70%)
Mar 27, 2015 7.030 7.040 6.650 7.040 1,262 +0.00(+0.00%)
Mar 26, 2015 6.580 7.040 6.580 7.040 423 +0.02(+0.28%)
Mar 25, 2015 6.970 7.050 6.762 7.020 4,180 +0.08(+1.17%)
Mar 24, 2015 6.750 6.939 6.750 6.939 4,361 +0.24(+3.56%)
Mar 23, 2015 6.650 6.849 6.582 6.700 7,404 +0.40(+6.35%)
Mar 20, 2015 6.550 6.710 6.300 6.300 3,822 -0.41(-6.11%)
Mar 19, 2015 6.520 6.720 6.310 6.710 6,275 -0.03(-0.45%)
Mar 18, 2015 6.840 6.840 6.676 6.740 401 +0.05(+0.75%)
Mar 17, 2015 6.640 6.950 6.630 6.690 4,891 -0.11(-1.62%)
Mar 16, 2015 7.310 7.320 6.680 6.800 25,471 -0.64(-8.60%)
Mar 13, 2015 7.400 7.440 7.200 7.440 2,784 +0.04(+0.54%)
Mar 12, 2015 7.390 7.400 7.260 7.400 1,844 +0.00(+0.00%)
Mar 11, 2015 7.650 7.650 7.400 7.400 1,104 -0.21(-2.76%)
Mar 10, 2015 7.409 7.610 7.409 7.610 2,270 +0.11(+1.47%)
Mar 09, 2015 7.470 7.580 7.390 7.500 4,550 +0.01(+0.13%)
Mar 06, 2015 7.480 7.610 7.430 7.490 1,609 +0.01(+0.13%)
Mar 05, 2015 7.400 7.630 7.400 7.480 2,173 -0.02(-0.27%)
Mar 04, 2015 7.620 7.470 7.500 934 +0.03(+0.40%)
Mar 03, 2015 7.600 7.610 7.400 7.470 8,275 -0.11(-1.45%)
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