Alnylam Pharmaceuticals, Inc ALNY
NASDAQ · United States · Health Technology
$234.87-11.87 (-4.81%)
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | $236.24 | -4.25% | $248.21 | $251.71 | $233.53 | 800.10K |
| 2026-09-30 | $246.74 | -2.89% | $253.68 | $254.44 | $246.66 | 1.03M |
| 2026-09-29 | $254.07 | -0.51% | $254.86 | $257.27 | $251.02 | 786.90K |
| 2026-09-28 | $255.36 | -0.23% | $256.28 | $256.60 | $248.12 | 1.15M |
| 2026-09-25 | $255.96 | +2.55% | $248.39 | $256.66 | $247.51 | 1.08M |
| 2026-09-24 | $249.59 | +1.25% | $246.51 | $251.81 | $245.52 | 933.70K |
| 2026-09-23 | $246.51 | -2.04% | $249.99 | $253.81 | $245.34 | 1.48M |
| 2026-09-22 | $251.65 | +3.00% | $246.86 | $255.51 | $244.13 | 1.13M |
| 2026-09-21 | $244.32 | +1.99% | $240.37 | $247.10 | $237.97 | 1.15M |
| 2026-09-18 | $239.56 | -2.42% | $246.41 | $246.49 | $238.51 | 2.76M |
| 2026-09-17 | $245.51 | +2.57% | $242.60 | $245.63 | $239.50 | 1.01M |
| 2026-09-16 | $239.36 | +0.46% | $239.50 | $242.24 | $236.00 | 853.70K |
| 2026-09-15 | $238.27 | -4.69% | $246.99 | $247.43 | $237.44 | 2.18M |
| 2026-09-14 | $249.99 | +0.53% | $250.17 | $252.79 | $244.18 | 997.20K |
| 2026-09-11 | $248.68 | +0.47% | $248.05 | $254.08 | $246.01 | 1.18M |
| 2026-09-10 | $247.51 | -4.07% | $256.68 | $256.68 | $246.42 | 1.63M |
| 2026-09-09 | $258.00 | -0.81% | $257.07 | $261.98 | $253.28 | 1.43M |
| 2026-09-08 | $260.10 | -2.26% | $259.00 | $272.08 | $254.01 | 2.01M |
| 2026-09-04 | $266.11 | +0.61% | $258.58 | $266.85 | $258.02 | 1.43M |
| 2026-09-03 | $264.50 | -1.08% | $265.94 | $271.19 | $261.54 | 1.71M |
| 2026-09-02 | $267.40 | +8.65% | $246.48 | $269.94 | $246.48 | 3.29M |
| 2026-09-01 | $246.11 | +2.25% | $242.40 | $248.13 | $238.00 | 1.94M |
| 2026-08-31 | $240.69 | +1.51% | $235.94 | $243.02 | $233.33 | 1.64M |
| 2026-08-28 | $237.10 | +0.23% | $224.47 | $239.08 | $223.61 | 1.85M |
| 2026-08-27 | $236.56 | -1.02% | $236.56 | $238.00 | $230.46 | 1.29M |
| 2026-08-26 | $239.00 | -0.45% | $238.54 | $242.89 | $236.60 | 1.12M |
| 2026-08-25 | $240.08 | +1.72% | $236.56 | $240.67 | $235.41 | 1.58M |
| 2026-08-24 | $236.01 | -0.09% | $235.83 | $237.91 | $228.59 | 2.13M |
| 2026-08-21 | $236.22 | +3.02% | $228.88 | $238.97 | $228.34 | 1.90M |
| 2026-08-20 | $229.30 | -5.49% | $239.00 | $240.88 | $228.74 | 1.70M |
| 2026-08-19 | $242.61 | +6.12% | $234.36 | $244.03 | $233.40 | 1.88M |
| 2026-08-18 | $228.61 | +1.79% | $226.27 | $230.91 | $222.01 | 1.60M |
| 2026-08-17 | $224.60 | -1.77% | $225.76 | $227.99 | $222.12 | 1.54M |
| 2026-08-14 | $228.65 | +0.67% | $223.52 | $228.98 | $220.23 | 1.53M |
| 2026-08-13 | $227.12 | +1.42% | $225.95 | $227.54 | $222.70 | 1.45M |
| 2026-08-12 | $223.95 | +1.24% | $219.00 | $224.66 | $219.00 | 1.62M |
| 2026-08-11 | $221.20 | +1.94% | $217.41 | $223.44 | $216.50 | 1.44M |
| 2026-08-10 | $216.98 | -1.01% | $218.00 | $223.50 | $215.61 | 1.40M |
| 2026-08-07 | $219.20 | +1.43% | $217.31 | $219.64 | $210.49 | 1.74M |
| 2026-08-06 | $216.12 | -5.51% | $228.58 | $234.00 | $212.98 | 2.27M |
| 2026-08-05 | $228.72 | +4.44% | $221.74 | $229.65 | $221.50 | 2.73M |
| 2026-08-04 | $219.00 | -0.60% | $220.33 | $222.59 | $215.07 | 3.11M |
| 2026-08-03 | $220.33 | +7.21% | $208.04 | $220.49 | $208.04 | 3.40M |
| 2026-07-31 | $205.52 | +0.02% | $205.46 | $207.99 | $200.11 | 4.48M |
| 2026-07-30 | $205.48 | -28.31% | $225.02 | $230.00 | $197.81 | 9.83M |
| 2026-07-29 | $286.62 | -0.62% | $288.09 | $290.60 | $284.15 | 1.30M |
| 2026-07-28 | $288.41 | +3.60% | $282.79 | $290.47 | $281.23 | 1.44M |
| 2026-07-27 | $278.40 | +2.44% | $272.66 | $284.68 | $272.66 | 1.41M |
| 2026-07-24 | $271.77 | +1.13% | $268.74 | $275.58 | $265.64 | 1.15M |
| 2026-07-23 | $268.74 | +0.66% | $265.95 | $269.22 | $262.21 | 1.14M |
| 2026-07-22 | $266.99 | -1.61% | $270.84 | $273.72 | $264.21 | 1.10M |
| 2026-07-21 | $271.37 | -0.48% | $272.40 | $278.30 | $270.01 | 982.80K |
| 2026-07-20 | $272.67 | +1.94% | $267.55 | $275.25 | $266.27 | 1.36M |
| 2026-07-17 | $267.47 | -5.54% | $280.99 | $284.36 | $266.43 | 1.38M |
| 2026-07-16 | $283.15 | +1.44% | $279.65 | $286.60 | $273.78 | 1.44M |
| 2026-07-15 | $279.14 | -0.75% | $281.70 | $284.80 | $275.84 | 1.28M |
| 2026-07-14 | $281.26 | -2.36% | $283.55 | $286.76 | $279.43 | 1.09M |
| 2026-07-13 | $288.06 | -3.58% | $298.01 | $298.76 | $279.41 | 2.68M |
| 2026-07-10 | $298.76 | -4.49% | $314.71 | $322.49 | $293.78 | 2.54M |
| 2026-07-09 | $312.79 | -3.31% | $378.49 | $380.00 | $311.10 | 5.87M |
| 2026-07-08 | $323.50 | +0.59% | $318.50 | $325.37 | $316.78 | 897.70K |
| 2026-07-07 | $321.59 | +2.73% | $317.07 | $321.98 | $315.35 | 980.40K |
| 2026-07-06 | $313.04 | +0.08% | $319.34 | $319.34 | $307.13 | 891.80K |
| 2026-07-02 | $312.78 | +3.68% | $303.87 | $317.17 | $303.00 | 1.09M |
| 2026-07-01 | $301.67 | +0.21% | $304.54 | $309.28 | $301.50 | 1.07M |
| 2026-06-30 | $301.03 | +2.56% | $296.82 | $302.74 | $295.18 | 1.41M |
| 2026-06-29 | $293.52 | +0.74% | $296.97 | $298.28 | $291.90 | 1.37M |
| 2026-06-26 | $291.37 | -0.61% | $297.57 | $302.96 | $290.37 | 1.49M |
| 2026-06-25 | $293.17 | -0.30% | $293.68 | $298.35 | $290.07 | 1.13M |
| 2026-06-24 | $294.06 | +2.04% | $290.95 | $303.46 | $288.85 | 1.30M |
| 2026-06-23 | $288.18 | +0.62% | $290.89 | $291.95 | $285.26 | 1.09M |
| 2026-06-22 | $286.41 | +2.99% | $278.42 | $286.67 | $278.17 | 1.42M |
| 2026-06-18 | $278.09 | -1.64% | $280.11 | $282.98 | $273.11 | 2.20M |
| 2026-06-17 | $282.72 | +0.29% | $281.31 | $288.00 | $277.78 | 1.32M |
| 2026-06-16 | $281.90 | -2.05% | $288.13 | $288.48 | $276.94 | 1.21M |
| 2026-06-15 | $287.80 | +1.75% | $282.92 | $288.11 | $281.36 | 1.12M |
| 2026-06-12 | $282.85 | -2.26% | $288.96 | $291.28 | $281.77 | 1.42M |
| 2026-06-11 | $289.39 | -0.63% | $290.70 | $292.98 | $285.22 | 1.06M |
| 2026-06-10 | $291.22 | -2.17% | $297.69 | $299.70 | $290.53 | 927.30K |
| 2026-06-09 | $297.69 | +1.89% | $297.31 | $302.85 | $293.97 | 1.26M |
| 2026-06-08 | $292.16 | -3.59% | $303.11 | $303.57 | $285.54 | 1.65M |
| 2026-06-05 | $303.05 | -0.19% | $306.34 | $306.73 | $300.50 | 1.00M |
| 2026-06-04 | $303.64 | +3.78% | $297.22 | $310.53 | $293.85 | 1.08M |
| 2026-06-03 | $292.58 | +2.26% | $284.48 | $293.16 | $283.10 | 988.80K |
| 2026-06-02 | $286.12 | -3.22% | $293.94 | $295.60 | $285.00 | 1.04M |
| 2026-06-01 | $295.63 | -2.10% | $299.51 | $303.98 | $295.13 | 1.19M |
| 2026-05-29 | $301.98 | -1.01% | $302.43 | $305.68 | $297.62 | 2.28M |
| 2026-05-28 | $305.06 | +3.19% | $293.00 | $305.98 | $291.84 | 1.02M |
| 2026-05-27 | $295.63 | +0.04% | $293.40 | $299.98 | $292.91 | 629.50K |
| 2026-05-26 | $295.50 | -0.66% | $299.00 | $301.09 | $294.26 | 649.70K |