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Alnylam Pharmaceuticals, Inc. (ALNY) stock Price

Regular Market:

$460.46+$3.51(+0.77%)
October 10, 2025 | session closed

Full Day:

$441.19-$18.81(-4.09%)
October 10, 2025 | after-hours session closed

Summary

  • As of today, ALNY stock price is $460.46, with a rise of +$3.51 (+0.77%) during the most recent trading session on October 10, 2025.
  • Over the past year, ALNY stock price has increased by +$181.84 (+65.26%).
  • ALNY stock price is now -4.90% below its all-time high of $484.21.

Performance

ALNY Price Chart

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ALNY Price Trends

PeriodPeriodPricePriceS&P 500S&P 500NASDAQNASDAQDow JonesDow JonesXLVXLV
1D1 Day+0.8%-2.7%-3.6%-1.9%-1.4%
1M1 Month-1.9%+0.3%+1.4%-0.0%+3.5%
3M3 Months+42.7%+4.3%+7.6%+1.9%+4.3%
6M6 Months+103.5%+24.4%+35.5%+14.9%+5.3%
YTDYTD+95.7%+11.4%+15.0%+6.9%+3.3%
1Y1 Year+65.3%+13.4%+21.4%+7.1%-7.0%
5Y5 Years+213.2%+88.5%+91.8%+59.1%+31.1%

ALNY Price Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$480.05-4.1%$442.51+4.1%
3M3-Month$484.21-4.9%$309.57+48.7%
6M6-Month$484.21-4.9%$214.76+114.4%
1Y1-Year$484.21-4.9%$205.87+123.7%
3Y3-Year$484.21-4.9%$141.98+224.3%
5Y5-Year$484.21-4.9%$117.58+291.6%
All-TimeAll-Time$484.21-4.9%$3.65>+9999.0%

ALNY Price History

DateValue
2025
$460.46(+95.7%)
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 $460.46

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

Alnylam Pharmaceuticals, Inc. stock all-time high price is $484.21

What is ALNY year-to-date return?

Alnylam Pharmaceuticals, Inc. stock has returned +$225.15 (+95.68%) since the beginning of the year

What is ALNY year-on-year return?

Over the past year, Alnylam Pharmaceuticals, Inc. stock has returned +$181.84 (+65.26%)
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