PLUG POWER (NQ: PLUG)
4.290 USD  -0.120 (-2.72%)
Official Closing Price  /  Updated: 8:10 PM EDT, Oct 22, 2014  /  Add to My Watchlist      
Historical Prices
Date Open High Low Close Volume Change (%)
Oct 22, 2014 4.280 4.290 3,534,189 -0.12(-2.72%)
Oct 21, 2014 4.460 4.500 4.370 4.410 3,932,163 -0.04(-0.90%)
Oct 20, 2014 4.330 4.520 4.320 4.450 6,848,948 +0.07(+1.60%)
Oct 17, 2014 4.340 4.380 4,190,533 -0.02(-0.45%)
Oct 16, 2014 4.240 4.450 4.210 4.400 4,426,666 +0.03(+0.69%)
Oct 15, 2014 4.250 4.420 4.160 4.370 6,449,155 +0.03(+0.69%)
Oct 14, 2014 4.260 4.450 4.210 4.340 7,794,205 +0.11(+2.60%)
Oct 13, 2014 4.220 4.230 8,836,463 -0.21(-4.73%)
Oct 10, 2014 4.420 4.650 4.350 4.440 6,056,634 +0.03(+0.68%)
Oct 09, 2014 4.530 4.590 4.350 4.410 4,288,602 -0.14(-3.08%)
Oct 08, 2014 4.300 4.590 4.230 4.550 12,638,110 +0.25(+5.81%)
Oct 07, 2014 4.320 4.420 4.250 4.300 3,510,851 -0.11(-2.49%)
Oct 06, 2014 4.550 4.560 4.260 4.410 6,347,324 -0.15(-3.29%)
Oct 03, 2014 4.610 4.680 4.530 4.560 5,792,965 -0.01(-0.22%)
Oct 02, 2014 4.400 4.600 4.380 4.570 4,967,231 +0.16(+3.63%)
Oct 01, 2014 4.550 4.640 4.330 4.410 8,402,424 -0.18(-3.92%)
Sep 30, 2014 4.530 4.740 4.500 4.590 9,378,549 +0.12(+2.68%)
Sep 29, 2014 4.250 4.600 4.200 4.470 10,283,112 +0.12(+2.76%)
Sep 26, 2014 4.320 4.390 4.240 4.350 4,162,100 +0.05(+1.16%)
Sep 25, 2014 4.500 4.530 4.260 4.300 5,078,007 -0.16(-3.59%)
Sep 24, 2014 4.640 4.650 4.350 4.460 14,369,005 -0.12(-2.62%)
Sep 23, 2014 4.150 4.630 4.000 4.580 23,000,717 +0.40(+9.57%)
Sep 22, 2014 4.420 4.550 4.160 4.180 12,881,563 -0.25(-5.64%)
Sep 19, 2014 4.310 4.540 4.260 4.430 8,947,989 +0.12(+2.78%)
Sep 18, 2014 4.600 4.620 4.260 4.310 12,080,862 -0.31(-6.71%)
Sep 17, 2014 4.700 4.750 4.560 4.620 5,538,788 -0.05(-1.07%)
Sep 16, 2014 4.720 4.750 4.580 4.670 6,505,402 -0.11(-2.30%)
Sep 15, 2014 5.050 5.070 4.750 4.780 11,140,174 -0.32(-6.27%)
Sep 12, 2014 5.120 5.166 5.060 5.100 5,380,590 -0.04(-0.78%)
Sep 11, 2014 5.030 5.235 5.030 5.140 5,526,563 +0.08(+1.58%)
Sep 10, 2014 5.250 5.270 5.050 5.060 9,137,740 -0.21(-3.98%)
Sep 09, 2014 5.380 5.390 5.210 5.270 6,815,218 -0.20(-3.66%)
Sep 08, 2014 5.360 5.560 5.350 5.470 6,919,801 +0.04(+0.74%)
Sep 05, 2014 5.250 5.450 5.170 5.430 6,112,721 +0.18(+3.43%)
Sep 04, 2014 5.280 5.320 5.220 5.250 5,725,211 +0.01(+0.19%)
Sep 03, 2014 5.360 5.450 5.220 5.240 8,202,621 -0.18(-3.32%)
Sep 02, 2014 5.580 5.610 5.320 5.420 9,108,701 -0.16(-2.87%)
Aug 29, 2014 5.580 5.580 5.580 0 +0.03(+0.54%)
Aug 28, 2014 5.730 5.740 5.470 5.550 12,196,249 -0.21(-3.65%)
Aug 27, 2014 5.750 5.840 5.730 5.760 5,795,174 +0.01(+0.17%)
Aug 26, 2014 6.000 6.019 5.730 5.750 15,804,231 -0.26(-4.33%)
Aug 25, 2014 5.940 6.120 5.910 6.010 11,914,233 +0.12(+2.04%)
Aug 22, 2014 5.770 5.900 5.710 5.890 7,504,830 +0.08(+1.38%)
Aug 21, 2014 5.850 5.860 5.750 5.810 5,875,320 -0.05(-0.94%)
Aug 20, 2014 5.740 5.870 5.710 5.865 6,672,798 +0.00(+0.09%)
Aug 19, 2014 5.970 6.000 5.750 5.860 10,546,271 -0.08(-1.35%)
Aug 18, 2014 5.990 6.020 5.890 5.940 8,246,026 +0.02(+0.34%)
Aug 15, 2014 6.120 6.130 5.880 5.920 14,751,558 -0.18(-3.03%)
Aug 14, 2014 6.370 6.470 5.670 6.105 56,045,226 +0.25(+4.20%)
Aug 13, 2014 5.750 5.950 5.630 5.859 14,161,365 +0.21(+3.70%)
Aug 12, 2014 5.850 5.860 5.590 5.650 8,444,863 -0.17(-2.92%)
Aug 11, 2014 5.780 5.850 5.700 5.820 8,958,633 +0.17(+3.01%)
Aug 08, 2014 5.580 5.760 5.550 5.650 10,176,787 +0.10(+1.80%)
Aug 07, 2014 5.330 5.580 5.330 5.550 9,644,106 +0.23(+4.32%)
Aug 06, 2014 5.260 5.360 5.200 5.320 4,698,250 +0.05(+0.95%)
Aug 05, 2014 5.330 5.380 5.200 5.270 6,426,059 -0.14(-2.59%)
Aug 04, 2014 5.430 5.470 5.295 5.410 6,677,739 +0.03(+0.56%)
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