Alnylam Pharmaceuticals, Inc. company logo
Alnylam Pharmaceuticals, Inc. logo

Alnylam Pharmaceuticals, Inc. (ALNY) P/E Ratio

PE Ratio

140.614.78-3.29%

Summary

Current Value
As of today, ALNY PE ratio is 140.61, down -3.29% on
All-time High
ALNY PE ratio is currently -93.12% below its historical high of 2,042.49 set on
1-Year High
ALNY PE ratio reached a 1-year high of 2,042.49 on
1-Year Low
ALNY PE ratio reached a 1-year low of 135.86 on
1-Year Change
ALNY PE ratio 1-year change is unknown
Sector rank
ALNY PE ratio is higher than 94.83% of companies in Healthcare sector

Chart

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Performance

ALNY Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio140.61-3.3%-4.7%-91.6%-20.2%
Price$317.36-3.3%-4.7%-20.8%-20.2%+17.1%+66.6%+132.9%
TTM Revenue$3.71B+15.7%+15.7%+65.2%+258.0%+653.6%
TTM EPS$2.26+838.5%+838.5%+203.9%+124.3%+130.3%
53.13-3.3%-4.7%-76.5%-20.3%-89.9%+135.5%+238.6%
11.29-3.3%-4.7%-31.5%-20.3%-28.0%-50.5%-65.1%
$41.99B-3.3%-4.7%-20.7%-20.3%+18.9%+74.3%+168.2%
75.35-3.3%-4.7%-54.3%-20.3%+125.7%+331.7%+481.9%
Market Cap$42B-3.3%-4.7%-20.8%-20.4%+18.9%+77.2%+163.0%

Highs

ALNY PE Ratio Highs Comparison
PeriodHighDateCurrent
1M147.50-4.7%
3M1,665.65-91.6%
6M2,042.49-93.1%
1Y2,042.49-93.1%
3Y2,042.49-93.1%
5Y2,042.49-93.1%
All2,042.49-93.1%

Lows

ALNY PE Ratio Lows Comparison
PeriodLowDateCurrent
1M135.86+3.5%
3M135.86+3.5%
6M135.86+3.5%
1Y135.86+3.5%
3Y135.86+3.5%
5Y135.86+3.5%
All135.86+3.5%

History

DateValueChange
140.61-20.2%
DateValueChange
176.18-

FAQ

  • What is the current PE ratio of ALNY?

    As of today, ALNY PE ratio is 140.61

  • What is ALNY PE ratio 1-year high?

    ALNY PE ratio reached a 1-year high of 2,042.49 on October 20, 2025

  • What is ALNY PE ratio 1-year low?

    ALNY PE ratio reached a 1-year low of 135.86 on March 23, 2026

  • What is 1-year change in ALNY PE ratio?

    ALNY PE ratio 1-year change is unknown

  • What is 3-year change in ALNY PE ratio?

    ALNY PE ratio 3-year change is unknown

  • How far is ALNY PE ratio from its all-time high?

    ALNY PE ratio is currently -93.12% below its historical high of 2,042.49 set on October 20, 2025

  • How does ALNY PE ratio rank versus sector peers?

    ALNY PE ratio is higher than 94.83% of companies in Healthcare sector

PE Ratio Formula

P/E =  

Data Sources & References

  1. ALNY Official Website www.alnylam.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1178670/000162828026007497/0001628280-26-007497-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1178670/000162828026007497/0001628280-26-007497-index.htm
  4. ALNY Profile on Yahoo Finance finance.yahoo.com/quote/ALNY
  5. ALNY Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/alny