Now Live: Cboe Europe real-time data for all major European stocks.
opens in 53m
Pre-market

STOCKS is currently open for pre-market.
Main market opens in 53 minutes

08:36
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).
319.82999 USD
10.57
3.20%
Last update Apr 2, 3:59 PM BST
Main market
Day range
317.019012
332.70999
Previous close
330.39999
Open
320
Access this stock data via API
Subscribe
Alnylam Pharmaceuticals Inc.
319.83
10.57
3.20%

Statistics

Valuation metrics
Market cap
32.36B
Enterprise value
42.48B
Trailing P/E (ttm)
11.05
Forward P/E
PEG ratio
Price/Sales (ttm)
9.89
Price/Book (mrq)
53.64
Enterprise Value/Revenue
11.44
Enterprise Value/EBITDA
76.23
Overview
Shares outstanding
101.03M
Float
132.08M
Shares short
% Held by insiders
0.47%
% Held by institutions
101.74%
Average volume (10 days)
432
Average volume (90 days)
196
Price summary
52-Week low
209.75
52-Week high
500.21
52-Week change
27.23 13.0%
Beta
0.38
50-Day moving average
170.73
200-Day moving average
180.79
Financials
Fiscal year
Fiscal year ends
Dec 31, 2025
Most recent quarter (mrq)
Sep 30, 2022
Profitability
Profit margin
8.45%
Operating margin
12.01%
Operational effectiveness
Return on assets
6.81%
Return on equity
73.28%
Income statement
Revenue (ttm)
3.71B
Revenue per share (ttm)
28.35
Quarterly revenue growth (yoy)
84.90%
Gross profit (ttm)
3.03B
EBITDA
2.55T
Net income to common (ttm)
313.75M
Diluted EPS (ttm)
-7.49
Quarterly earnings growth (yoy)
31.29%
Balance sheet
Total cash (mrq)
2.91B
Total cash per share (mrq)
21.93
Total debt (mrq)
2.97B
Total Debt/Equity (mrq)
376.19
Current ratio (mrq)
276.20%
Book value per share (mrq)
5.96
Cash flow
Cash flow statement
524.08M
Levered free cash flow (LFCF)
128.79M
Access /statistics data via our API — starting from the Pro plan (individual) and the Venture plan (business) and above.
Main market

Exchange is currently active.
Closing in 2 hours 53 minutes

13:36
00:00
08:00
16:30
23:59

Trading Hours (Monday - Friday):

Pre-market
07:15 - 08:00
Main market
08:00 - 16:30
Post-market
16:30 - 17:15
All times are displayed in the Europe/London timezone (BST, UTC+01:00).