| Arena Pharmaceuticals, Inc. | (NQ: ARNA) |
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USD
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Official Closing Price
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| View: | Quote | News | Research |
Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2005 | 5.540 | 5.690 | 5.310 | 5.350 | 263,525 | -0.15(-2.73%) |
| Feb 25, 2005 | 5.490 | 5.540 | 5.450 | 5.500 | 165,563 | -0.04(-0.72%) |
| Feb 24, 2005 | 5.500 | 5.600 | 5.390 | 5.540 | 241,319 | -0.03(-0.54%) |
| Feb 23, 2005 | 5.510 | 5.640 | 5.500 | 5.570 | 154,407 | -0.02(-0.36%) |
| Feb 22, 2005 | 6.000 | 6.000 | 5.530 | 5.590 | 357,782 | -0.46(-7.60%) |
| Feb 18, 2005 | 5.880 | 6.050 | 5.750 | 6.050 | 112,346 | +0.16(+2.72%) |
| Feb 17, 2005 | 5.750 | 5.910 | 5.750 | 5.890 | 213,232 | +0.06(+1.03%) |
| Feb 16, 2005 | 6.000 | 6.000 | 5.800 | 5.830 | 189,870 | -0.15(-2.51%) |
| Feb 15, 2005 | 6.360 | 6.360 | 5.860 | 5.980 | 398,470 | -0.32(-5.08%) |
| Feb 14, 2005 | 6.450 | 6.550 | 6.260 | 6.300 | 140,109 | +0.04(+0.64%) |
| Feb 11, 2005 | 6.160 | 6.300 | 6.160 | 6.260 | 40,188 | -0.03(-0.48%) |
| Feb 10, 2005 | 6.190 | 6.300 | 6.160 | 6.290 | 102,234 | +0.10(+1.62%) |
| Feb 09, 2005 | 6.300 | 6.390 | 6.170 | 6.190 | 176,967 | -0.20(-3.13%) |
| Feb 08, 2005 | 6.350 | 6.480 | 6.210 | 6.390 | 120,266 | -0.11(-1.69%) |
| Feb 07, 2005 | 6.490 | 6.500 | 6.250 | 6.500 | 247,757 | +0.11(+1.72%) |
| Feb 04, 2005 | 6.260 | 6.460 | 6.260 | 6.390 | 143,864 | +0.02(+0.31%) |
| Feb 03, 2005 | 6.190 | 6.400 | 6.190 | 6.370 | 253,417 | +0.12(+1.92%) |
| Feb 02, 2005 | 6.380 | 6.380 | 6.100 | 6.250 | 263,560 | -0.02(-0.32%) |
| Feb 01, 2005 | 6.160 | 6.400 | 6.150 | 6.270 | 1,251,143 | +0.26(+4.33%) |
| Jan 31, 2005 | 6.200 | 6.200 | 5.850 | 6.010 | 139,972 | -0.10(-1.64%) |
| Jan 28, 2005 | 5.980 | 6.220 | 5.860 | 6.110 | 621,484 | +0.21(+3.56%) |
| Jan 27, 2005 | 5.970 | 6.010 | 5.800 | 5.900 | 752,544 | -0.04(-0.67%) |
| Jan 26, 2005 | 5.900 | 5.970 | 5.890 | 5.940 | 311,691 | -0.01(-0.17%) |
| Jan 25, 2005 | 6.250 | 6.250 | 5.818 | 5.950 | 403,148 | -0.17(-2.78%) |
| Jan 24, 2005 | 6.300 | 6.420 | 6.100 | 6.120 | 92,684 | -0.22(-3.47%) |
| Jan 21, 2005 | 6.120 | 6.400 | 6.120 | 6.340 | 66,063 | +0.03(+0.48%) |
| Jan 20, 2005 | 6.240 | 6.450 | 6.240 | 6.310 | 40,429 | -0.01(-0.16%) |
| Jan 19, 2005 | 6.390 | 6.390 | 6.240 | 6.320 | 76,802 | -0.14(-2.17%) |
| Jan 18, 2005 | 6.010 | 6.460 | 6.000 | 6.460 | 130,187 | +0.30(+4.87%) |
| Jan 14, 2005 | 6.270 | 6.300 | 6.070 | 6.160 | 141,599 | -0.09(-1.44%) |
| Jan 13, 2005 | 6.420 | 6.420 | 6.060 | 6.250 | 366,974 | -0.32(-4.87%) |
| Jan 12, 2005 | 6.250 | 6.570 | 6.250 | 6.570 | 191,412 | +0.20(+3.14%) |
| Jan 11, 2005 | 6.400 | 6.500 | 6.273 | 6.370 | 92,410 | -0.08(-1.24%) |
| Jan 10, 2005 | 6.470 | 6.800 | 6.310 | 6.450 | 312,182 | +0.06(+0.94%) |
| Jan 07, 2005 | 6.270 | 6.440 | 6.270 | 6.390 | 55,997 | +0.05(+0.85%) |
| Jan 06, 2005 | 6.220 | 6.370 | 6.220 | 6.336 | 27,824 | +0.08(+1.36%) |
| Jan 05, 2005 | 6.480 | 6.480 | 6.230 | 6.251 | 124,084 | -0.24(-3.68%) |
| Jan 04, 2005 | 6.500 | 6.500 | 6.360 | 6.490 | 176,541 | -0.01(-0.15%) |
| Jan 03, 2005 | 6.770 | 6.770 | 6.460 | 6.500 | 142,263 | -0.20(-2.99%) |
| Dec 31, 2004 | 6.560 | 6.700 | 6.520 | 6.700 | 115,300 | +0.12(+1.82%) |
| Dec 30, 2004 | 6.470 | 6.680 | 6.470 | 6.580 | 159,400 | +0.08(+1.23%) |
| Dec 29, 2004 | 6.500 | 6.630 | 6.400 | 6.500 | 165,100 | +0.05(+0.78%) |
| Dec 28, 2004 | 6.555 | 6.555 | 6.400 | 6.450 | 114,500 | -0.01(-0.15%) |
| Dec 27, 2004 | 6.420 | 6.520 | 6.420 | 6.460 | 140,200 | +0.04(+0.62%) |
| Dec 23, 2004 | 6.500 | 6.800 | 6.310 | 6.420 | 232,800 | +0.02(+0.31%) |
| Dec 22, 2004 | 6.450 | 6.480 | 6.310 | 6.400 | 217,200 | +0.02(+0.30%) |
| Dec 21, 2004 | 6.540 | 6.700 | 6.250 | 6.381 | 1,844,900 | +0.58(+10.02%) |
| Dec 20, 2004 | 5.860 | 5.860 | 5.650 | 5.800 | 53,100 | +0.05(+0.87%) |
| Dec 17, 2004 | 5.650 | 5.800 | 5.650 | 5.750 | 37,100 | +0.00(+0.00%) |
| Dec 16, 2004 | 5.750 | 5.835 | 5.730 | 5.750 | 27,400 | +0.01(+0.17%) |
| Dec 15, 2004 | 5.750 | 5.860 | 5.730 | 5.740 | 78,000 | +0.00(+0.00%) |
| Dec 14, 2004 | 5.800 | 5.870 | 5.710 | 5.740 | 68,900 | -0.05(-0.86%) |
| Dec 13, 2004 | 5.700 | 5.810 | 5.670 | 5.790 | 59,200 | +0.14(+2.48%) |
| Dec 10, 2004 | 5.750 | 5.760 | 5.600 | 5.650 | 32,300 | +0.05(+0.87%) |
| Dec 09, 2004 | 5.550 | 5.690 | 5.500 | 5.601 | 13,800 | +0.04(+0.74%) |
| Dec 08, 2004 | 5.580 | 5.780 | 5.500 | 5.560 | 39,600 | +0.04(+0.72%) |
| Dec 07, 2004 | 5.600 | 5.630 | 5.440 | 5.520 | 49,800 | -0.17(-2.99%) |
| Dec 06, 2004 | 5.690 | 5.700 | 5.430 | 5.690 | 199,900 | +0.08(+1.43%) |
| Dec 03, 2004 | 5.520 | 5.670 | 5.520 | 5.610 | 36,500 | +0.00(+0.00%) |
| Dec 02, 2004 | 5.510 | 5.670 | 5.510 | 5.610 | 31,100 | +0.00(+0.00%) |
