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Alnylam Pharmaceuticals, Inc. (ALNY) price to book ratio

PB ratio:

236.29-4.98(-2.06%)
September 17, 2025

Summary

  • As of today (September 18, 2025), ALNY price to book ratio is 236.29, with a fall of -4.98 (-2.06%) during the most recent trading session on September 17, 2025.
  • Over the past year, ALNY PB ratio has increased by +11.72 thousand (+102.06%).
  • ALNY PB ratio is now -80.26% below its all-time high of 1196.84.

Performance

ALNY PB ratio Chart

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Highlights

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PB ratio Formula

P/B =  
Price
Quarterly Book Value

ALNY PB ratio Trends

PeriodPeriodPB ratioPB ratioPricePriceMarket capMarket capPE ratioPE ratio
todaytoday-2.1%-2.1%-2.1%-
1 m1 month+0.6%+0.6%+0.6%-
3 m3 months-32.2%+46.3%+47.1%-
6 m6 months-51.9%+78.5%+79.8%-
ytdytd-47.9%+92.0%+94.6%-
1 y1 year+102.1%+64.6%+68.0%-
5 y5 years+2075.8%+244.8%+289.7%-

ALNY PB ratio Highs & Lows

PeriodPeriodHighHighCurrent vs highvs highLowLowCurrent vs lowvs low
1 m1-month252.19-6.3%232.06+1.8%
3 m3-month367.10-35.6%162.61+45.3%
6 m6-month563.67-58.1%162.61+45.3%
1 y1-year1196.84-80.3%-11.57K+102.0%
3 y3-year1196.84-80.3%-12.01K+102.0%
5 y5-year1196.84-80.3%-12.01K+102.0%
alltimeall time1196.84-80.3%-12.01K+102.0%

ALNY PB ratio History

DateValue
2025
236.29(-47.9%)
2024
453.50(-515.6%)
2023
-109.13(-41.4%)
2022
-186.14(-637.2%)
2021
34.65(+132.7%)
2020
14.89(+65.8%)
2019
8.98(+58.4%)
2018
5.67(-20.9%)
2017
7.17(+104.9%)
2016
3.50(-44.7%)
2015
6.33(-20.9%)
DateValue
2014
8.00(-47.2%)
2013
15.16(+112.0%)
2012
7.15(+142.4%)
2011
2.95(+11.7%)
2010
2.64(-36.2%)
2009
4.14(-18.3%)
2008
5.07(-14.8%)
2007
5.95(+51.0%)
2006
3.94(-31.4%)
2005
5.74(+69.8%)
2004
3.38

FAQ

  • What is Alnylam Pharmaceuticals, Inc. price to book ratio?
  • What is the all time high PB ratio for Alnylam Pharmaceuticals, Inc.?
  • What is ALNY price to book ratio year-to-date change?
  • What is Alnylam Pharmaceuticals, Inc. PB ratio year-on-year change?

What is Alnylam Pharmaceuticals, Inc. price to book ratio?

The current PB ratio of ALNY is 236.29

What is the all time high PB ratio for Alnylam Pharmaceuticals, Inc.?

Alnylam Pharmaceuticals, Inc. all-time high price to book ratio is 1196.84

What is ALNY price to book ratio year-to-date change?

Alnylam Pharmaceuticals, Inc. price to book ratio has changed by -217.21 (-47.90%) since the beginning of the year

What is Alnylam Pharmaceuticals, Inc. PB ratio year-on-year change?

Over the past year, ALNY price to book ratio has changed by +11.72K (+102.06%)
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