NYSE Arca Biotechnology Index - BTKN.A.
Index ValueNet Change% Change
N.A.N.A.N.A.

Chart data for Security Symbol : BTK from 05/26/09 to 03/22/11

Date Index Value
03/22/11 1,276.35
03/21/11 1,285.00
03/18/11 1,279.77
03/17/11 1,254.79
03/16/11 1,248.75
03/15/11 1,267.77
03/14/11 1,281.74
03/11/11 1,285.26
03/10/11 1,272.01
03/09/11 1,291.10
03/08/11 1,291.42
03/07/11 1,286.32
03/04/11 1,298.60
03/03/11 1,294.26
03/02/11 1,286.32
03/01/11 1,276.35
02/28/11 1,284.59
02/25/11 1,286.37
02/24/11 1,267.18
02/23/11 1,261.13
02/22/11 1,271.13
02/18/11 1,299.57
02/17/11 1,300.36
02/16/11 1,299.16
02/15/11 1,294.49
02/14/11 1,299.33
02/11/11 1,293.58
02/10/11 1,290.05
02/09/11 1,275.00
02/08/11 1,285.86
02/07/11 1,283.64
02/04/11 1,292.28
02/03/11 1,289.43
02/02/11 1,293.27
02/01/11 1,291.91
01/31/11 1,279.57
01/28/11 1,266.76
01/27/11 1,309.86
01/26/11 1,306.41
01/25/11 1,294.86
01/24/11 1,295.88
01/21/11 1,283.35
01/20/11 1,298.97
01/19/11 1,298.97
01/18/11 1,333.16
01/14/11 1,322.91
01/13/11 1,317.17
01/12/11 1,317.38
01/11/11 1,301.87
01/10/11 1,291.93
01/07/11 1,307.55
01/06/11 1,308.48
01/05/11 1,310.28
01/04/11 1,298.56
01/03/11 1,311.06
12/31/10 1,297.63
12/30/10 1,305.71
12/29/10 1,306.28
12/28/10 1,313.92
12/27/10 1,321.05
12/23/10 1,312.80
12/22/10 1,309.14
12/21/10 1,296.23
12/20/10 1,299.25
12/17/10 1,301.21
12/16/10 1,208.96
12/15/10 1,190.04
12/14/10 1,185.82
12/13/10 1,171.38
12/10/10 1,181.43
12/09/10 1,162.13
12/08/10 1,165.33
12/07/10 1,164.75
12/06/10 1,166.95
12/03/10 1,174.48
12/02/10 1,166.29
12/01/10 1,159.55
11/30/10 1,142.50
11/29/10 1,156.43
11/26/10 1,169.02
11/24/10 1,175.08
11/23/10 1,157.41
11/22/10 1,175.66
11/19/10 1,173.63
11/18/10 1,172.37
11/17/10 1,160.19
11/16/10 1,159.78
11/15/10 1,166.79
11/12/10 1,156.62
11/11/10 1,175.56
11/10/10 1,168.64
11/09/10 1,156.24
11/08/10 1,167.53
11/05/10 1,171.51
11/04/10 1,176.42
11/03/10 1,183.36
11/02/10 1,174.51
11/01/10 1,161.09
10/29/10 1,165.15
10/28/10 1,176.40
10/27/10 1,177.12
10/26/10 1,162.57
10/25/10 1,160.64
10/22/10 1,149.36
10/21/10 1,148.45
10/20/10 1,149.66
10/19/10 1,164.24
10/18/10 1,189.67
10/15/10 1,177.20
10/14/10 1,168.72
10/13/10 1,174.16
10/12/10 1,174.83
10/11/10 1,163.49
10/08/10 1,173.30
10/07/10 1,159.74
10/06/10 1,156.72
10/05/10 1,172.27
10/04/10 1,148.50
10/01/10 1,159.14
09/30/10 1,157.87
09/29/10 1,155.63
09/28/10 1,163.20
09/27/10 1,154.16
09/24/10 1,169.05
09/23/10 1,150.52
09/22/10 1,153.27
09/21/10 1,162.88
09/20/10 1,169.01
09/17/10 1,151.03
09/16/10 1,146.30
09/15/10 1,151.40
09/14/10 1,146.17
09/13/10 1,147.66
09/10/10 1,140.28
09/09/10 1,125.28
09/08/10 1,124.10
09/07/10 1,105.23
09/03/10 1,122.89
09/02/10 1,111.95
09/01/10 1,093.43
08/31/10 1,060.72
08/30/10 1,061.62
08/27/10 1,072.73
08/26/10 1,050.09
08/25/10 1,065.84
08/24/10 1,045.89
08/23/10 1,065.08
08/20/10 1,072.16
08/19/10 1,070.04
08/18/10 1,098.96
08/17/10 1,099.05
08/16/10 1,086.41
08/13/10 1,078.63
08/12/10 1,083.92
08/11/10 1,069.97
08/10/10 1,108.19
08/09/10 1,120.14
08/06/10 1,116.86
08/05/10 1,110.91
08/04/10 1,114.67
08/03/10 1,087.09
08/02/10 1,082.84
07/30/10 1,059.51
07/29/10 1,049.75
07/28/10 1,058.37
07/27/10 1,076.25
07/26/10 1,085.34
07/23/10 1,052.12
07/22/10 1,036.30
07/21/10 1,018.57
07/20/10 1,023.51
07/19/10 1,020.44
07/16/10 1,015.64
07/15/10 1,048.68
07/14/10 1,046.40
07/13/10 1,048.54
07/12/10 1,020.08
07/09/10 1,037.69
07/08/10 1,019.91
07/07/10 1,005.08
07/06/10 995.18
07/02/10 1,006.72
07/01/10 1,000.82
06/30/10 1,023.08
06/29/10 1,036.90
06/28/10 1,074.52
06/25/10 1,079.21
06/24/10 1,060.08
06/23/10 1,072.85
06/22/10 1,069.04
06/21/10 1,089.90
06/18/10 1,098.45
06/17/10 1,086.36
06/16/10 1,084.67
06/15/10 1,094.78
06/14/10 1,070.75
06/11/10 1,067.64
06/10/10 1,049.17
06/09/10 1,017.19
06/08/10 1,020.73
06/07/10 1,028.87
06/04/10 1,044.06
06/03/10 1,085.53
06/02/10 1,073.93
06/01/10 1,037.24
05/28/10 1,052.01
05/27/10 1,057.78
05/26/10 1,034.91
05/25/10 1,038.80
05/24/10 1,039.33
05/21/10 1,040.56
05/20/10 1,045.71
05/19/10 1,084.49
05/18/10 1,085.01
05/17/10 1,092.53
05/14/10 1,085.62
05/13/10 1,105.68
05/12/10 1,111.57
05/11/10 1,090.59
05/10/10 1,085.50
05/07/10 1,047.37
05/06/10 1,080.34
05/05/10 1,122.72
05/04/10 1,189.11
05/03/10 1,221.00
04/30/10 1,198.79
04/29/10 1,219.41
04/28/10 1,184.96
04/27/10 1,170.91
04/26/10 1,184.33
04/23/10 1,195.76
04/22/10 1,190.33
04/21/10 1,207.60
04/20/10 1,225.75
04/19/10 1,224.29
04/16/10 1,226.05
04/15/10 1,238.18
04/14/10 1,244.62
04/13/10 1,235.09
04/12/10 1,238.82
04/09/10 1,246.93
04/08/10 1,240.62
04/07/10 1,234.69
04/06/10 1,242.52
04/05/10 1,246.18
04/01/10 1,241.74
03/31/10 1,227.55
03/30/10 1,241.20
03/29/10 1,242.99
03/26/10 1,244.65
03/25/10 1,243.62
03/24/10 1,244.68
03/23/10 1,253.57
03/22/10 1,232.76
03/19/10 1,221.30
03/18/10 1,221.31
03/17/10 1,217.70
03/16/10 1,222.17
03/15/10 1,239.46
03/12/10 1,228.04
03/11/10 1,231.23
03/10/10 1,230.71
03/09/10 1,167.01
03/08/10 1,167.88
03/05/10 1,173.33
03/04/10 1,126.52
03/03/10 1,133.51
03/02/10 1,124.03
03/01/10 1,100.07
02/26/10 1,040.76
02/25/10 1,034.10
02/24/10 1,034.46
02/23/10 1,021.63
02/22/10 1,035.53
02/19/10 1,025.20
02/18/10 1,025.83
02/17/10 1,024.90
02/16/10 1,008.38
02/12/10 992.17
02/11/10 981.29
02/10/10 972.17
02/09/10 972.38
02/08/10 960.69
02/05/10 966.86
02/04/10 973.26
02/03/10 998.20
02/02/10 1,002.27
02/01/10 976.58
01/29/10 964.34
01/28/10 959.17
01/27/10 972.10
01/26/10 960.10
01/25/10 957.69
01/22/10 960.44
01/21/10 971.27
01/20/10 991.95
01/19/10 996.69
01/15/10 981.58
01/14/10 986.24
01/13/10 986.81
01/12/10 973.09
01/11/10 975.87
01/08/10 973.10
01/07/10 970.63
01/06/10 964.97
01/05/10 953.37
01/04/10 955.15
12/31/09 942.13
12/30/09 948.38
12/29/09 944.65
12/28/09 946.11
12/24/09 942.34
12/23/09 938.82
12/22/09 934.12
12/21/09 918.26
12/18/09 908.76
12/17/09 894.24
12/16/09 912.23
12/15/09 920.12
12/14/09 924.16
12/11/09 910.30
12/10/09 908.44
12/09/09 909.07
12/08/09 904.82
12/07/09 910.66
12/04/09 909.45
12/03/09 907.21
12/02/09 910.53
12/01/09 899.78
11/30/09 888.15
11/27/09 885.61
11/25/09 892.31
11/24/09 890.83
11/23/09 867.36
11/20/09 866.28
11/19/09 869.85
11/18/09 884.74
11/17/09 896.79
11/16/09 902.81
11/13/09 891.24
11/12/09 892.95
11/11/09 903.49
11/10/09 899.85
11/09/09 896.25
11/06/09 890.55
11/05/09 883.14
11/04/09 859.31
11/03/09 874.27
11/02/09 845.03
10/30/09 821.04
10/29/09 838.70
10/28/09 827.23
10/27/09 861.40
10/26/09 860.63
10/23/09 877.07
10/22/09 898.76
10/21/09 893.84
10/20/09 903.62
10/19/09 930.71
10/16/09 931.02
10/15/09 931.17
10/14/09 924.77
10/13/09 905.06
10/12/09 915.54
10/09/09 914.06
10/08/09 901.19
10/07/09 907.32
10/06/09 917.34
10/05/09 903.80
10/02/09 888.90
10/01/09 890.42
09/30/09 922.95
09/29/09 925.39
09/28/09 943.54
09/25/09 926.84
09/24/09 928.61
09/23/09 944.80
09/22/09 957.04
09/21/09 964.97
09/18/09 957.05
09/17/09 954.31
09/16/09 952.56
09/15/09 944.81
09/14/09 950.41
09/11/09 927.85
09/10/09 935.16
09/09/09 936.61
09/08/09 924.29
09/04/09 924.72
09/03/09 902.04
09/02/09 889.38
09/01/09 901.77
08/31/09 925.52
08/28/09 921.08
08/27/09 916.62
08/26/09 937.35
08/25/09 908.88
08/24/09 883.84
08/21/09 879.18
08/20/09 872.18
08/19/09 859.95
08/18/09 841.49
08/17/09 834.80
08/14/09 858.56
08/13/09 875.41
08/12/09 875.63
08/11/09 860.16
08/10/09 859.28
08/07/09 860.36
08/06/09 863.80
08/05/09 881.09
08/04/09 897.56
08/03/09 877.50
07/31/09 870.36
07/30/09 878.18
07/29/09 883.97
07/28/09 879.30
07/27/09 868.01
07/24/09 864.53
07/23/09 843.93
07/22/09 810.69
07/21/09 814.03
07/20/09 792.24
07/17/09 681.15
07/16/09 684.79
07/15/09 664.71
07/14/09 649.95
07/13/09 653.86
07/10/09 646.68
07/09/09 645.46
07/08/09 644.00
07/07/09 646.13
07/06/09 659.39
07/02/09 664.54
07/01/09 687.27
06/30/09 697.17
06/29/09 701.60
06/26/09 701.20
06/25/09 695.76
06/24/09 677.28
06/23/09 664.78
06/22/09 664.17
06/19/09 679.13
06/18/09 674.33
06/17/09 660.80
06/16/09 652.79
06/15/09 658.73
06/12/09 683.44
06/11/09 688.90
06/10/09 671.52
06/09/09 682.02
06/08/09 674.22
06/05/09 678.80
06/04/09 685.34
06/03/09 684.69
06/02/09 663.63
06/01/09 654.04
05/29/09 648.69
05/28/09 632.67
05/27/09 630.61
05/26/09 634.56