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

Alnylam Pharmaceuticals, Inc. (ALNY) stock Beta

Beta

0.290.01-3.33%

Summary

Current Value
As of today, ALNY beta is 0.29, down -3.33% on
Current Value Category
Based on its current beta, ALNY falls into the high volatility category
1-Year High
ALNY beta reached a 1-year high of 1.00 on
1-Year Low
ALNY beta reached a 1-year low of 0.21 on

Beta Chart

SUGGESTED SERIES

Performance

ALNY Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.29-3.3%-45.3%-58.6%-67.8%-70.7%-71.6%-65.5%
Price$219.20+1.4%-31.8%-25.9%-44.9%-49.6%+18.9%+12.3%
SPX7,757.64+0.6%+3.4%+5.7%+13.3%+22.4%+71.7%+74.9%
200-Day SMA$342.84-0.4%-6.2%-12.6%-7.6%+24.5%+65.9%+131.8%
50-Day SMA$280.44-0.5%-5.3%-11.6%-35.7%-14.4%+44.1%+64.8%
20-Day SMA$255.92-1.5%-13.0%-17.7%-37.8%-27.2%+30.3%+42.1%
14-Day RSI34.20+4.8%-50.3%-14.2%-9.5%-61.2%-10.7%-52.0%
ATR$15.78-3.1%+53.2%+33.4%+26.7%+14.0%+146.2%+149.6%
10-Day Volatility158.74%+0.1%+581.9%+358.8%+809.7%+114.2%+458.9%+309.1%
1-Month Volatility110.20%+4.0%+245.2%+218.1%+222.2%+96.5%+219.9%+212.0%
1-Year Volatility45.62%+0.1%+22.8%+19.8%+4.8%+2.0%+19.0%+13.7%

Beta History

DateValueChange
0.29-67.8%
0.90+73.1%
0.52-50.0%
1.04-1.9%
1.06+76.7%
0.60-3.2%
0.62-53.7%
1.34-4.3%
1.40-36.7%
2.21+4.2%
2.12+29.3%
1.64+20.6%
DateValueChange
1.36-28.8%
1.91+30.8%
1.46+0.7%
1.45+64.8%
0.88-32.8%
1.31+47.2%
0.89-26.4%
1.21-29.2%
1.71+64.4%
1.040.0%
1.04-

FAQ

What is the current beta of ALNY?
As of today, ALNY beta is 0.29
What beta category does ALNY fall into?
Based on its current beta, ALNY falls into the high volatility category
What is ALNY beta 1-year high?
ALNY beta reached a 1-year high of 1.00 on September 2, 2025
What is ALNY beta 1-year low?
ALNY beta reached a 1-year low of 0.21 on July 30, 2026

Data Sources & References

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