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Alnylam Pharmaceuticals, Inc. (ALNY) stock Price

Regular Market:

$454.38-$13.17(-2.82%)
August 22, 2025 | session closed

Full Day:

$455.00-$15.00(-3.19%)
August 22, 2025 | after-hours session closed

Summary

  • As of today (August 24, 2025), ALNY stock price is $454.38, with a fall of -$13.17 (-2.82%) during the most recent trading session on August 22, 2025.
  • Over the past year, ALNY stock price has increased by +$177.05 (+63.84%).
  • ALNY stock price is now -3.28% below its all-time high of $469.81.

Performance

ALNY Price Chart

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Highlights

Range

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ALNY Price Trends

PeriodPeriodPricePriceS&P 500S&P 500NASDAQNASDAQDow JonesDow JonesXLVXLV
todaytoday-2.8%+1.5%+1.9%+1.9%+0.8%
1 m1 month+39.7%+2.5%+2.9%+2.5%+3.5%
3 m3 months+57.2%+10.7%+13.6%+9.0%+5.8%
6 m6 months+81.3%+7.5%+10.1%+5.1%-5.6%
ytdytd+93.1%+9.9%+11.3%+7.3%+0.4%
1 y1 year+63.8%+16.1%+22.0%+12.1%-10.7%
5 y5 years+232.6%+90.4%+90.0%+63.4%+29.4%

ALNY Price Highs & Lows

PeriodPeriodHighHighCurrent vs highvs highLowLowCurrent vs lowvs low
1 m1-month$469.81-3.3%$320.18+41.9%
3 m3-month$469.81-3.3%$284.19+59.9%
6 m6-month$469.81-3.3%$205.87+120.7%
1 y1-year$469.81-3.3%$205.87+120.7%
3 y3-year$469.81-3.3%$141.98+220.0%
5 y5-year$469.81-3.3%$117.58+286.4%
alltimeall time$469.81-3.3%$3.65>+9999.0%

ALNY Price History

DateValue
2025
$454.38(+93.1%)
2024
$235.31(+22.9%)
2023
$191.41(-19.5%)
2022
$237.65(+40.1%)
2021
$169.58(+30.5%)
2020
$129.97(+12.9%)
2019
$115.17(+58.0%)
2018
$72.91(-42.6%)
2017
$127.05(+239.3%)
2016
$37.44(-60.2%)
2015
$94.14(-2.9%)
DateValue
2014
$97.00(+50.9%)
2013
$64.30(+252.3%)
2012
$18.25(+123.9%)
2011
$8.15(-17.3%)
2010
$9.86(-44.0%)
2009
$17.62(-28.8%)
2008
$24.73(-15.0%)
2007
$29.08(+35.9%)
2006
$21.40(+60.7%)
2005
$13.32(+78.3%)
2004
$7.47

FAQ

  • What is the price of Alnylam Pharmaceuticals, Inc. stock today?
  • What is the all time high price for Alnylam Pharmaceuticals, Inc. stock?
  • What is ALNY year-to-date return?
  • What is ALNY year-on-year return?

What is the price of Alnylam Pharmaceuticals, Inc. stock today?

The current price of ALNY is $454.38

What is the all time high price for Alnylam Pharmaceuticals, Inc. stock?

Alnylam Pharmaceuticals, Inc. stock all-time high price is $469.81

What is ALNY year-to-date return?

Alnylam Pharmaceuticals, Inc. stock has returned +$219.07 (+93.10%) since the beginning of the year

What is ALNY year-on-year return?

Over the past year, Alnylam Pharmaceuticals, Inc. stock has returned +$177.05 (+63.84%)
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