ARCH COAL, Inc. (NY: ACI)
2.710 USD  +0.180 (+7.11%)
Official Closing Price  /  Updated: 6:40 PM EST, Nov 21, 2014  /  Add to My Watchlist      
Historical Prices
Date Open High Low Close Volume Change (%)
Sep 28, 2012 6.380 6.490 6.170 6.330 10,801,631 -0.10(-1.56%)
Sep 27, 2012 6.510 6.690 6.320 6.430 12,990,795 +0.03(+0.47%)
Sep 26, 2012 6.210 6.580 6.010 6.400 14,851,839 +0.17(+2.73%)
Sep 25, 2012 6.620 6.730 6.190 6.230 13,976,337 -0.37(-5.61%)
Sep 24, 2012 6.790 6.810 6.590 6.600 10,237,513 -0.35(-5.04%)
Sep 21, 2012 7.210 7.250 6.949 6.950 12,064,769 -0.17(-2.39%)
Sep 20, 2012 7.130 7.230 6.910 7.120 8,923,544 -0.20(-2.73%)
Sep 19, 2012 7.500 7.540 7.200 7.320 10,441,806 -0.13(-1.74%)
Sep 18, 2012 7.620 7.780 7.320 7.450 11,299,056 -0.16(-2.10%)
Sep 17, 2012 7.740 8.000 7.550 7.610 13,137,186 -0.30(-3.79%)
Sep 14, 2012 7.660 8.050 7.580 7.910 27,667,680 +0.52(+7.04%)
Sep 13, 2012 6.660 7.450 6.610 7.390 23,867,514 +0.68(+10.13%)
Sep 12, 2012 6.900 6.930 6.420 6.710 11,043,549 -0.12(-1.76%)
Sep 11, 2012 6.740 6.950 6.620 6.830 11,537,758 +0.24(+3.64%)
Sep 10, 2012 6.670 7.000 6.540 6.590 16,268,167 -0.01(-0.15%)
Sep 07, 2012 6.250 6.790 6.250 6.600 21,909,440 +0.50(+8.20%)
Sep 06, 2012 6.050 6.320 5.960 6.100 11,618,026 +0.13(+2.18%)
Sep 05, 2012 5.730 6.050 5.620 5.970 12,574,086 +0.18(+3.11%)
Sep 04, 2012 6.040 6.050 5.610 5.790 16,067,247 -0.32(-5.24%)
Aug 31, 2012 6.250 6.280 6.070 6.110 8,316,513 -0.07(-1.13%)
Aug 30, 2012 6.250 6.360 6.140 6.180 8,196,985 -0.12(-1.90%)
Aug 29, 2012 6.170 6.340 6.150 6.300 7,252,837 -0.08(-1.25%)
Aug 27, 2012 6.640 6.660 6.250 6.380 9,234,296 -0.20(-3.04%)
Aug 24, 2012 6.730 6.760 6.510 6.580 8,989,428 -0.18(-2.66%)
Aug 23, 2012 7.270 7.290 6.710 6.760 13,672,930 -0.54(-7.40%)
Aug 22, 2012 7.230 7.460 7.170 7.300 12,610,717 +0.08(+1.11%)
Aug 21, 2012 7.210 7.680 7.160 7.220 19,699,107 +0.06(+0.84%)
Aug 20, 2012 6.960 7.210 6.930 7.160 6,846,172 +0.15(+2.14%)
Aug 17, 2012 7.040 7.120 6.940 7.010 6,151,557 -0.02(-0.28%)
Aug 16, 2012 6.940 7.110 6.800 7.030 8,625,615 +0.09(+1.30%)
Aug 15, 2012 7.080 7.100 6.830 6.940 10,259,733 -0.14(-1.98%)
Aug 14, 2012 7.330 7.360 7.050 7.080 8,975,516 -0.14(-1.94%)
Aug 13, 2012 7.470 7.660 7.190 7.220 11,386,374 -0.24(-3.22%)
Aug 11, 2012 7.340 7.630 7.140 7.460 12,581,086 +0.00(+0.00%)
Aug 10, 2012 7.340 7.630 7.140 7.460 12,581,086 +0.04(+0.54%)
Aug 09, 2012 6.910 7.780 6.821 7.420 17,007,869 +0.49(+7.07%)
Aug 08, 2012 7.360 7.460 6.610 6.930 17,297,043 -0.47(-6.35%)
Aug 07, 2012 7.160 7.490 7.100 7.400 17,470,942 +0.43(+6.17%)
Aug 06, 2012 6.700 7.130 6.670 6.970 11,415,466 +0.25(+3.72%)
Aug 03, 2012 6.690 7.100 6.560 6.720 15,331,533 +0.24(+3.70%)
Aug 02, 2012 6.900 7.120 6.420 6.480 18,697,495 -0.48(-6.90%)
Aug 01, 2012 7.270 7.760 6.960 6.960 26,654,481 -0.25(-3.47%)
Jul 31, 2012 7.160 7.330 6.920 7.210 16,958,560 -0.01(-0.14%)
Jul 30, 2012 7.160 7.320 6.600 7.220 30,838,806 +0.42(+6.18%)
Jul 27, 2012 6.050 6.920 5.460 6.800 42,963,978 +1.54(+29.28%)
Jul 26, 2012 5.380 5.485 5.160 5.260 16,662,543 -0.05(-0.94%)
Jul 25, 2012 5.600 5.630 5.240 5.310 12,856,066 -0.23(-4.15%)
Jul 24, 2012 6.320 6.410 5.500 5.540 18,640,014 -0.78(-12.34%)
Jul 23, 2012 5.980 6.420 5.900 6.320 10,734,605 +0.16(+2.60%)
Jul 20, 2012 6.150 6.330 6.040 6.160 13,051,877 -0.06(-0.96%)
Jul 19, 2012 6.090 6.320 6.010 6.220 11,466,451 +0.17(+2.81%)
Jul 18, 2012 5.790 6.235 5.690 6.050 12,916,749 +0.21(+3.60%)
Jul 17, 2012 5.860 5.990 5.560 5.840 13,022,106 -0.06(-1.02%)
Jul 16, 2012 5.870 6.010 5.580 5.900 15,291,541 -0.24(-3.91%)
Jul 14, 2012 6.070 6.350 6.070 6.140 7,817,019 +0.00(+0.00%)
Jul 13, 2012 6.070 6.350 6.070 6.140 7,817,019 +0.05(+0.82%)
Jul 12, 2012 6.000 6.210 5.790 6.090 11,069,409 -0.01(-0.16%)
Jul 11, 2012 6.120 6.350 6.050 6.100 10,763,243 -0.01(-0.16%)
Jul 10, 2012 6.650 6.970 6.020 6.110 17,088,167 -0.56(-8.40%)
Jul 09, 2012 7.170 7.180 6.430 6.670 13,990,083 -0.48(-6.71%)
Jul 06, 2012 7.150 7.430 6.960 7.150 12,095,112 -0.12(-1.65%)
Jul 05, 2012 7.140 7.630 7.090 7.270 13,869,293 -0.09(-1.22%)
Jul 03, 2012 7.130 7.630 7.090 7.360 11,227,538 +0.27(+3.81%)
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