Alnylam Pharmaceuticals, Inc. (ALNY)
NASDAQ: ALNY · Real-Time Price · USD
284.69
-2.22 (-0.77%)
Oct 29, 2024, 4:00 PM EDT - Market closed

Alnylam Pharmaceuticals Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 29, 2024285.93287.02282.22284.69284.69-0.77%699,671
Oct 28, 2024288.35290.94285.85286.91286.910.72%521,372
Oct 25, 2024293.69293.74283.78284.86284.86-3.01%1,168,531
Oct 24, 2024293.92301.05293.45293.69293.69-0.40%626,725
Oct 23, 2024296.48299.17292.20294.87294.87-0.54%578,713
Oct 22, 2024292.10297.51291.90296.48296.481.53%447,936
Oct 21, 2024294.33295.39288.34292.01292.01-1.32%1,381,650
Oct 18, 2024296.01298.94295.51295.93295.93-0.28%968,699
Oct 17, 2024299.15304.39296.59296.75296.75-1.26%1,205,441
Oct 16, 2024286.39301.87286.39300.55300.554.59%1,258,129
Oct 15, 2024284.85289.67283.75287.36287.361.43%850,339
Oct 14, 2024284.09285.72280.83283.32283.32-0.35%856,193
Oct 11, 2024278.80286.02278.26284.32284.322.05%618,135
Oct 10, 2024270.50282.45269.00278.62278.622.85%782,797
Oct 9, 2024272.00273.23269.00270.90270.90-0.11%431,646
Oct 8, 2024266.00274.60264.72271.19271.191.66%620,984
Oct 7, 2024268.55268.55264.15266.77266.77-0.46%610,033
Oct 4, 2024269.01270.94264.56267.99267.99-0.57%409,945
Oct 3, 2024271.55272.49268.35269.53269.53-0.74%678,442
Oct 2, 2024275.62276.50264.84271.55271.55-1.63%552,825
Oct 1, 2024274.88277.94268.13276.06276.060.37%601,529
Sep 30, 2024275.50277.84272.55275.03275.030.04%849,758
Sep 27, 2024275.50276.07271.48274.91274.910.12%459,539
Sep 26, 2024271.84278.24270.84274.57274.570.67%548,760
Sep 25, 2024271.61275.11268.34272.73272.730.64%680,094
Sep 24, 2024271.56271.66267.13271.00271.00-0.31%489,552
Sep 23, 2024275.22275.74270.97271.83271.83-0.75%571,383
Sep 20, 2024275.39275.39270.17273.88273.88-0.89%907,221
Sep 19, 2024276.53279.85273.53276.33276.331.16%603,885
Sep 18, 2024275.55277.59271.38273.15273.15-0.48%655,928
Sep 17, 2024271.21274.57270.24274.46274.461.51%758,137
Sep 16, 2024266.66271.17264.37270.37270.371.92%485,831
Sep 13, 2024261.00265.52259.01265.27265.271.35%437,667
Sep 12, 2024260.42266.80259.99261.73261.73-0.07%530,020
Sep 11, 2024256.75263.65256.11261.91261.912.22%652,248
Sep 10, 2024251.13257.00249.89256.21256.211.20%599,701
Sep 9, 2024246.65255.48246.65253.16253.162.59%865,552
Sep 6, 2024252.35253.44244.88246.78246.78-1.87%682,407
Sep 5, 2024251.86255.24249.95251.48251.48-0.66%508,886
Sep 4, 2024253.51255.16248.18253.14253.14-0.25%1,008,458
Sep 3, 2024260.44263.10252.76253.78253.78-3.39%1,621,244
Aug 30, 2024266.00273.24256.91262.69262.69-8.47%3,762,558
Aug 29, 2024279.41287.55279.41287.01287.012.25%1,261,089
Aug 28, 2024280.00286.00274.00280.70280.700.16%993,929
Aug 27, 2024268.29282.54265.10280.26280.264.13%1,193,057
Aug 26, 2024274.71275.00268.42269.14269.14-1.28%622,577
Aug 23, 2024278.21280.00271.19272.64272.64-1.69%359,258
Aug 22, 2024279.17280.17272.00277.33277.33-0.66%528,622
Aug 21, 2024279.14285.00275.66279.17279.17-0.57%663,687
Aug 20, 2024274.92282.68274.60280.76280.762.29%1,052,628
Aug 19, 2024269.27274.90268.44274.48274.482.33%558,603
Aug 16, 2024266.33272.70261.92268.24268.242.11%846,013
Aug 15, 2024262.88265.51258.78262.70262.70-0.07%486,806
Aug 14, 2024267.48267.55262.69262.89262.89-1.77%808,583
Aug 13, 2024268.46271.74266.04267.63267.63-0.94%477,260
Aug 12, 2024269.52274.88267.62270.18270.180.24%492,954
Aug 9, 2024270.09270.53265.28269.52269.52-0.35%529,266
Aug 8, 2024262.86271.82261.80270.46270.463.96%829,778
Aug 7, 2024266.39269.55259.95260.17260.17-0.91%1,160,005
Aug 6, 2024266.66266.66258.56262.56262.56-0.92%1,350,033
Aug 5, 2024256.00265.97252.52265.00265.00-2.59%1,362,524
Aug 2, 2024260.18274.93258.09272.05272.051.28%1,714,383
Aug 1, 2024250.00271.01245.17268.61268.6113.12%2,420,035
Jul 31, 2024236.29239.75234.08237.46237.461.56%874,657
Jul 30, 2024236.91238.11232.20233.81233.81-1.05%529,837
Jul 29, 2024235.33237.02233.72236.28236.280.61%455,963
Jul 26, 2024237.20240.31233.42234.84234.84-1.28%524,476
Jul 25, 2024235.99242.98235.48237.88237.880.59%615,688
Jul 24, 2024233.11240.24233.11236.48236.480.93%622,806
Jul 23, 2024236.12238.53231.01234.29234.29-0.55%745,979
Jul 22, 2024239.60240.64234.16235.59235.59-0.94%537,400
Jul 19, 2024238.16240.91235.30237.83237.830.48%878,604
Jul 18, 2024240.65242.07232.47236.70236.70-1.38%892,886
Jul 17, 2024245.17246.97239.14240.02240.02-3.93%1,172,523
Jul 16, 2024258.00260.90249.30249.83249.83-2.48%1,134,387
Jul 15, 2024259.74260.62255.39256.18256.18-1.66%800,032
Jul 12, 2024261.65263.73258.80260.51260.51-0.20%1,039,655
Jul 11, 2024258.12262.82257.03261.02261.021.26%889,810
Jul 10, 2024256.00257.97253.82257.76257.761.19%926,832
Jul 9, 2024254.60256.24253.00254.74254.74-0.15%890,605
Jul 8, 2024252.83255.40248.30255.11255.111.63%936,733
Jul 5, 2024246.95252.48246.95251.03251.030.94%685,719
Jul 3, 2024247.30249.67245.48248.68248.680.43%950,141
Jul 2, 2024243.00250.11242.08247.61247.611.76%1,579,313
Jul 1, 2024240.00246.06239.85243.32243.320.13%1,491,693
Jun 28, 2024249.12249.31241.00243.00243.00-1.62%3,246,490
Jun 27, 2024244.99252.87242.57247.00247.000.75%2,617,418
Jun 26, 2024237.70249.33236.50245.17245.172.09%2,854,588
Jun 25, 2024221.37242.00220.50240.15240.157.74%4,502,539
Jun 24, 2024219.37231.64209.23222.90222.9034.52%9,193,815
Jun 21, 2024160.81166.76158.38165.70165.705.27%2,204,886
Jun 20, 2024154.20158.27153.23157.40157.402.30%793,732
Jun 18, 2024157.30157.32152.30153.86153.86-2.19%587,748
Jun 17, 2024159.78165.47156.51157.30157.30-1.93%777,709
Jun 14, 2024160.31163.02159.59160.39160.390.21%638,795
Jun 13, 2024158.32161.00158.26160.05160.050.64%400,359
Jun 12, 2024159.54161.73157.14159.04159.041.67%513,236
Jun 11, 2024153.48157.48153.24156.43156.431.93%717,051
Jun 10, 2024151.93153.77150.72153.47153.470.45%383,075
Jun 7, 2024148.03152.95147.25152.78152.782.33%862,730