ALNY

Alnylam Pharmaceuticals, Inc. Historical Stock Prices

$93.54
*  
1.18
1.25%
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*Delayed - data as of Oct. 31, 2014 12:48 ET  -  Find a broker to begin trading ALNY now
Exchange: NASDAQ
Industry: Health Care
Community Rating:
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Get up to 10 years of daily historical stock prices & volumes.
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Results for: 1 Year, From 30-OCT-2013 TO 30-OCT-2014

Date Open High Low Close / Last Volume
12:48  95.80  99.24  93.241  93.54 437,894
10/30/2014 90.96 94.92 90.4317 94.72 466,363
10/29/2014 93.61 94.14 91.1 91.53 759,131
10/28/2014 93.5 97.37 93.24 94.25 855,694
10/27/2014 93.49 94.36 91.28 92.91 659,451
10/24/2014 90.9 94.99 90.9 93.84 739,201
10/23/2014 89.72 92.29 88.62 91.81 623,660
10/22/2014 89 90.63 87.05 88.76 555,501
10/21/2014 88.88 89.9 87.67 88.92 522,079
10/20/2014 86.19 88.39 86.19 87.99 620,171
10/17/2014 85.5 88 84.6 86.18 1,458,014
10/16/2014 85.15 86.98 81.77 84.94 871,958
10/15/2014 82 85.96 80.25 84.39 1,452,950
10/14/2014 86.27 89.54 82.58 82.95 1,330,488
10/13/2014 81.51 89.24 80.41 86.68 3,665,146
10/10/2014 75.8 77.44 72.8 72.85 687,260
10/09/2014 80.26 80.49 75.08 76.58 561,685
10/08/2014 78.13 79.65 75.77 79.58 808,354
10/07/2014 79.72 79.72 77.25 78.87 1,026,336
10/06/2014 78.36 80.74 78.24 80.5 963,760
10/03/2014 77.56 78.48 75.91 78.24 709,230
10/02/2014 77.13 78.24 73.93 76.08 852,789
10/01/2014 78.43 78.86 74.74 77.02 892,436
09/30/2014 78.2 79.76 77.13 78.1 666,153
09/29/2014 77.64 79.7 76.9 78.6 549,674
09/26/2014 78 79.005 75.6102 78.8 573,044
09/25/2014 78.6 79.68 75.481 77.5 599,127
09/24/2014 77.56 79.88 76.97 79.02 539,768
09/23/2014 76.52 78.38 76.4 76.91 537,631
09/22/2014 77.89 78.41 76.49 77.4 695,368
09/19/2014 78.78 78.87 75.91 77.77 949,783
09/18/2014 79.22 79.745 77.59 78.18 918,805
09/17/2014 74.08 78.25 74.04 77.69 964,637
09/16/2014 71.8 73.65 70.55 73.46 717,798
09/15/2014 72.86 73.02 70 71.95 856,469
09/12/2014 70 74.62 70 72.55 901,890
09/11/2014 69.07 70.52 68.43 70.37 489,311
09/10/2014 66.09 70.68 65.785 69.5 787,857
09/09/2014 67.57 67.92 65.58 65.85 546,615
09/08/2014 65.44 67.86 65.432 67.79 402,142
09/05/2014 65.93 66.38 63.475 65.33 602,567
09/04/2014 67.73 68.82 65.56 65.97 350,567
09/03/2014 68.89 69.6 67 67.43 329,263
09/02/2014 69.77 69.77 67.58 68.47 417,621
08/29/2014 68.68 70.08 67.686 69.67 368,304
08/28/2014 67.69 69.303 67.01 68.46 535,954
08/27/2014 69.52 69.92 67.82 68.06 460,283
08/26/2014 68.34 69.88 68.08 69.52 378,292
08/25/2014 66.06 68.0984 66.06 67.65 455,586
08/22/2014 65.1 65.66 63.8162 65.35 395,073
08/21/2014 67.44 67.77 64.61 65.36 653,746
08/20/2014 68 68.5 66.68 67.33 487,580
08/19/2014 67.68 68.5 66.46 68.05 392,567
08/18/2014 68.98 69.8 65.9 67.22 608,243
08/15/2014 67.54 67.94 65.79 67.26 564,097
08/14/2014 65.63 66.98 65.3301 66.97 563,050
08/13/2014 62.09 65.88 61.64 65.34 845,048
08/12/2014 61.4 62.31 60.4 61.41 749,054
08/11/2014 58.52 61.47 57.26 61.3 856,396
08/08/2014 54.45 58.24 53.54 58.15 617,302
08/07/2014 57.73 58.24 55.66 56.11 521,285
08/06/2014 55.56 57.587 54.11 57.28 325,788
08/05/2014 55.22 57.81 54.5101 56.28 399,284
08/04/2014 53.95 56.04 53.29 55.95 474,318
08/01/2014 54.16 55.13 52.35 53.71 680,149
07/31/2014 54.77 55.23 52.43 54.117 779,745
07/30/2014 56.07 57.12 54.82 55.54 391,697
07/29/2014 53.82 55.59 53.04 55.33 538,758
07/28/2014 54.9 55.48 53.3 53.31 471,681
07/25/2014 55.25 55.68 53.98 54.83 274,598
07/24/2014 55.92 56.929 54.78 55.76 399,755
07/23/2014 55.83 57.14 55.01 55.86 359,153
07/22/2014 54.72 56.11 54.16 55.26 456,377
07/21/2014 53.34 54.41 52.28 54.11 436,623
07/18/2014 52.35 54.54 52 53.82 493,493
07/17/2014 53.07 53.7 51.93 52.02 901,852
07/16/2014 53.56 54.22 52.76 53.77 613,644
07/15/2014 56.04 56.96 53.26 53.26 695,173
07/14/2014 57.76 58.01 56.25 56.42 416,263
07/11/2014 57.65 58.2 57.05 57.36 286,989
07/10/2014 55.91 58.68 55.75 57.85 428,232
07/09/2014 57.31 58.83 56.342 58.53 588,767
07/08/2014 60.97 61.36 57.06 57.17 1,049,063
07/07/2014 64.94 65.4395 61.31 61.47 617,750
07/03/2014 65.18 66.202 64.0878 65.725 190,781
07/02/2014 66.7 66.98 64.69 64.92 533,278
07/01/2014 63.18 67.08 63.18 66.83 715,982
06/30/2014 62.66 65.68 62.6 63.17 773,542
06/27/2014 64 64 60.74 62.23 6,967,844
06/26/2014 67.02 67.49 64.085 64.19 825,106
06/25/2014 65.65 67.07 65.08 66.68 599,305
06/24/2014 66.74 69.09 66.01 66.27 567,161
06/23/2014 70.14 70.82 66.78 67.03 723,474
06/20/2014 70.8 70.89 68.66 70.01 1,515,420
06/19/2014 71.27 71.34 69.16 70.2 415,554
06/18/2014 69.83 71.315 68.84 70.76 532,686
06/17/2014 68.99 70.47 68.41 69.8 573,642
06/16/2014 69 71.4 67.99 69.33 690,194
06/13/2014 67.82 68.4 66.08 67.73 461,891
06/12/2014 68.42 68.8 66.56 67.74 617,416
06/11/2014 65.1 69.54 65.1 67.71 867,768
06/10/2014 65.53 67.07 64.16 66.15 652,989
06/09/2014 61.26 66.855 61.26 65.96 1,182,268
06/06/2014 59.83 61.38 58.64 61.34 652,313
06/05/2014 56.66 60.68 56.27 59.25 1,016,369
06/04/2014 56 57.07 55.22 56.37 543,988
06/03/2014 57.4 58.67 54.48 56.46 796,157
06/02/2014 59.61 60.45 56.62 57.95 598,619
05/30/2014 61.57 61.89 58.63 59.29 735,307
05/29/2014 62.63 63.81 60.85 61.39 695,950
05/28/2014 63.13 65.31 61.12 61.96 766,873
05/27/2014 59.11 63.67 58.4001 63.28 1,267,948
05/23/2014 55.77 59.04 55 58.75 1,011,350
05/22/2014 53.07 56.99 53.03 55.54 714,383
05/21/2014 54.94 56.69 52.4 53.17 1,067,247
05/20/2014 58.37 58.37 54.2 54.79 1,124,178
05/19/2014 56.85 58.49 56.43 58.26 861,427
05/16/2014 57.04 57.55 55.76 57.3 1,329,485
05/15/2014 56.23 57.18 55.5 56.94 1,067,298
05/14/2014 57.5 58.7164 56.02 56.7 782,588
05/13/2014 57.48 59.66 56.71 57.92 1,764,662
05/12/2014 57.3 57.74 54.46 57.51 1,323,785
05/09/2014 47.68 54.57 47.42 54.33 833,277
05/08/2014 51.09 52.98 50.02 50.26 799,220
05/07/2014 51.66 52.2 49.53 51.61 940,209
05/06/2014 53.8 54.23 51.69 52.27 1,066,460
05/05/2014 53.37 54.79 52.34 54.34 567,814
05/02/2014 54.32 55.59 53.57 54.21 1,383,339
05/01/2014 49.5 54.48 48.74 54.43 1,220,650
04/30/2014 50.38 51.217 48.76 49.53 801,630
04/29/2014 48.89 51.62 48.36 50.95 811,546
04/28/2014 49.63 51.74 47.03 48.87 1,116,599
04/25/2014 52.31 52.98 49.25 49.34 849,026
04/24/2014 54.88 54.9999 50.02 52.78 1,000,123
04/23/2014 57.91 58.02 54.02 54.32 1,057,930
04/22/2014 55.65 59.105 55.5 58.34 900,515
04/21/2014 54 55.82 53.2901 55.73 377,787
04/17/2014 54.11 55.585 52.42 53.86 722,622
04/16/2014 54 55.66 53.1 54.61 824,030
04/15/2014 53.7 55.38 49.93 53.22 1,118,267
04/14/2014 55.67 57.56 52.02 53.54 1,246,061
04/11/2014 57.13 60.07 54.92 55.07 1,505,302
04/10/2014 64.37 65.54 56.8 57.92 1,118,702
04/09/2014 63.01 66.5 62.775 65.9 995,184
04/08/2014 62.97 65.13 61.32 62.47 874,261
04/07/2014 60.07 63.3 58.26 62.55 799,555
04/04/2014 63.39 64.38 59 60.23 1,317,716
04/03/2014 65.84 66.19 60.75 61.7 954,917
04/02/2014 67.94 68.3 64.09 65.62 628,437
04/01/2014 66.8 68.96 65.56 67.43 719,699
03/31/2014 61.75 67.86 61.75 67.14 1,162,577
03/28/2014 65.49 66.4499 60.28 61.74 1,562,726
03/27/2014 63.83 65.48 61.11 65.13 847,075
03/26/2014 68.16 68.62 63.76 63.97 718,058
03/25/2014 66.51 69.26 65.04 66.88 759,987
03/24/2014 70.24 70.838 62.0006 66.09 1,142,689
03/21/2014 73.44 73.44 68.02 69.99 1,749,721
03/20/2014 73.57 73.93 71.36 73.28 408,132
03/19/2014 75.01 75.01 72.18 74.04 382,477
03/18/2014 73.07 75.22 72.01 74.77 685,908
03/17/2014 71.94 74.74 71.645 72.75 572,729
03/14/2014 71.44 72.67 70.25 71.19 283,020
03/13/2014 74.23 75.19 70.24 71.98 601,808
03/12/2014 72.1 75.68 71.83 74.14 550,603
03/11/2014 73.01 75.3 71.99 72.55 740,897
03/10/2014 72.58 73.1 70.25 72.79 634,170
03/07/2014 76.22 77 70.76 73.12 1,184,150
03/06/2014 80 80.94 75.01 75.2 803,380
03/05/2014 81.36 81.6 79.67 80.2 483,488
03/04/2014 80.72 83.69 80.5 81.31 750,714
03/03/2014 80.11 81.7 78.571 79.9 442,520
02/28/2014 86.94 87.63 78.5001 81.24 966,438
02/27/2014 85.72 88.5599 84.8942 87.03 744,115
02/26/2014 86 86.905 84.78 85.79 599,068
02/25/2014 87.95 88.54 85.31 86.13 542,949
02/24/2014 90.99 92.45 86.63 87.68 840,091
02/21/2014 85 90.7 84.72 90.64 1,155,892
02/20/2014 79.2 85.54 78.97 84.7 988,072
02/19/2014 81.14 81.65 78.06 79.14 605,917
02/18/2014 79.15 81.84 79.15 81.23 602,879
02/14/2014 81.46 83.63 75.825 78.72 767,503
02/13/2014 79.08 81.8096 79.08 81.56 383,563
02/12/2014 79.13 81 79.05 80.44 469,967
02/11/2014 80.96 82.48 78.44 79.92 490,355
02/10/2014 79.27 80.96 77.8 80.71 520,603
02/07/2014 74.96 79.83 74.95 79.02 681,434
02/06/2014 75.73 77.0599 74.53 75.72 502,317
02/05/2014 77.24 79.1 73.01 75.34 740,229
02/04/2014 79.37 80.83 77.45 77.82 537,823
02/03/2014 83.67 85.44 76.77 78.68 614,522
01/31/2014 84.01 86.86 82.22 83.66 461,605
01/30/2014 84.56 86.73 84.14 85.9 405,191
01/29/2014 83.69 85.438 81.8 83.37 413,995
01/28/2014 81 85.7899 81 84.53 754,521
01/27/2014 83.46 84 78.5 81.05 871,914
01/24/2014 88.94 88.94 83.4 83.6 829,143
01/23/2014 91.43 92.1675 89.14 89.49 539,865
01/22/2014 90.87 93 89.14 92.13 679,696
01/21/2014 90.23 90.972 87.02 90.93 602,903
01/17/2014 88 91.82 87.18 87.36 457,936
01/16/2014 84.42 88.41 83.01 88.23 560,434
01/15/2014 88.89 88.89 82.91 84.61 867,597
01/14/2014 91.8 93.5 85 89.76 1,436,446
01/13/2014 85.36 112.57 84.76 93.28 5,343,737
01/10/2014 64.8 66.34 63 66.21 343,591
01/09/2014 64.26 65.95 63.91 64.83 314,605
01/08/2014 62.08 63.81 61.3 63.68 261,896
01/07/2014 61.48 62.55 60.2382 62.31 417,538
01/06/2014 63.16 63.57 60.61 61.07 419,632
01/03/2014 64.1 64.489 62.44 63.14 340,279
01/02/2014 64.25 64.25 62.51 63.86 265,187
12/31/2013 64.34 65.25 63.5301 64.3 460,634
12/30/2013 64.98 65.15 63.88 64.51 434,170
12/27/2013 67.13 67.45 64.6875 65.16 232,792
12/26/2013 66.52 67.8699 65.9601 66.91 365,179
12/24/2013 65.73 66.45 64.93 66.2 159,732
12/23/2013 67.15 67.97 64.745 65.73 673,461
12/20/2013 62.39 67.45 62.39 66.44 1,190,358
12/19/2013 62.75 63.87 61.59 62 535,188
12/18/2013 61.1 63.55 60.59 63 594,285
12/17/2013 60.85 62 59.88 61.06 645,247
12/16/2013 59.69 61.38 59.46 60.92 401,211
12/13/2013 60.2 60.59 58.79 59.42 518,103
12/12/2013 57.46 60.6 57.46 59.79 609,029
12/11/2013 59.99 60 56.65 57.13 841,834
12/10/2013 61.19 61.19 58.39 60.03 669,048
12/09/2013 63.25 63.88 60.3201 61.26 475,061
12/06/2013 63.86 63.88 61.8201 62.98 595,321
12/05/2013 61.95 63.8 61.43 62.98 790,574
12/04/2013 60.56 61.9994 60.5 61.66 543,195
12/03/2013 61.87 62.35 59.88 61.1 465,922
12/02/2013 61.25 62.51 60.86 61.93 420,269
11/29/2013 61.99 61.99 60.86 61.2 203,502
11/27/2013 61.31 61.719 60.09 61.46 386,014
11/26/2013 60 62.23 59.841 61.02 695,987
11/25/2013 58.5 61.62 58.19 59.97 963,370
11/22/2013 56.85 58.64 56.79 58.33 600,006
11/21/2013 53.88 56.37 53.6 56.278 421,895
11/20/2013 53.46 54.49 52.48 53.56 397,977
11/19/2013 53.14 53.83 52.27 53.31 533,236
11/18/2013 54.21 54.4399 52.15 53.05 1,063,411
11/15/2013 51.08 54.07 50.75 53.95 858,584
11/14/2013 52.92 52.97 48.161 50.79 1,227,286
11/13/2013 53.59 53.77 52.98 53.17 583,261
11/12/2013 55.05 55.25 53.8358 54.19 867,600
11/11/2013 54.09 55.01 52.68 54.98 752,632
11/08/2013 50.99 54.12 50.99 52.98 670,976
11/07/2013 54.93 54.99 49.02 50.92 2,272,177
11/06/2013 57.96 58.1625 54.23 54.97 1,264,769
11/05/2013 55.44 58.12 54.58 57.32 715,271
11/04/2013 57.44 58.48 56 56.13 537,370
11/01/2013 57.51 57.89 55.66 57.06 932,017
10/31/2013 58.46 59.18 55.831 57.61 840,360
10/30/2013 61.69 62.15 57.8601 58.57 634,654
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*This data reflects the latest intra-day delayed pricing.

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