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As of Oct 22, 2025, ALNY (Alnylam Pharmaceuticals Inc) is trading at 474.00, with a -3.51% change from the previous close. The Alnylam Pharmaceuticals Inc option chain allows investors to view and trade both calls and puts for ALNY. The closest expiration date is 2025-11-21, with an implied volatility equal to 53.15 and an IV Rank of 91.27%.

Stock Statistics

Industry
Biotechnology
Sector
Healthcare
IV percentile
91.27% High
Market cap (M$)
62,131
52 weeks high
-4.35%
52 weeks low
130.24%
Analyst recommendation
Buy
1.71
Target price
473.92
0.08 below the current stock price
Dividend
Payout ratio
Earnings date
2025-10-30
P/E
Future P/E
75.68
EPS (ttm)
-2.47
EPS growth next 5 years

Option Chain & Prices

CALLsPUTs
Prob. OTM %Open InterestVolumeExtrinsic ValueIntrinsic ValueBidAskStrikeMoneyness %BidAskIntrinsic ValueExtrinsic ValueVolumeOpen InterestProb. OTM %
28.240013.1044.0055.3058.90430-9.289.8013.500.0011.6518871.76
33.4916615.9534.0048.2051.70440-7.1712.0015.900.0013.951126866.51
38.9520819.7524.0042.5045.00450-5.0615.8019.400.0017.601544061.05
44.5117223.5014.0036.3038.70460-2.9519.1023.100.0021.1092855.49
50.06271627.904.0030.4033.40470-0.8424.2028.000.0026.10191849.94
55.49844527.050.0025.8028.304801.2729.1032.706.0024.90272844.51
60.7140522.500.0021.0024.004903.3835.4038.0016.0020.7022439.29
65.64222419.000.0017.5020.505005.4942.1045.0026.0017.5511234.36
70.247215.200.0013.5016.905107.5947.5051.0036.0013.250029.76
74.45138412.500.0010.9014.105209.7055.3058.7046.0011.000025.55

* Data is EOD. Click here to sign up and see live data.

Option Statistics

Total option volume
1,491
Total open interest
25,450
IV-RV percentile
97.22
CALL skew rank
67.86
PUT skew rank
64.09
Skew rank
57.54

FAQ

How can I view Alnylam Pharmaceuticals Inc Option Prices?

You can view Alnylam Pharmaceuticals Inc option prices using tools like Option Samurai, which provides live data and tools to help you gain an edge in the market. Sign up here.

Can I find a chart of Alnylam Pharmaceuticals Inc's stock price on Option Samurai?

Yes, the Option Samurai option screener features stock charts that display historical and current price trends for stocks like Alnylam Pharmaceuticals Inc (ALNY).

Can I analyze ETFs using Option Samurai?

Yes, Option Samurai allows users to analyze Exchange Traded Funds (ETFs) along with individual stocks.

What types of options are available for Alnylam Pharmaceuticals Inc (ALNY)?

Both call and put options are available for trading on Alnylam Pharmaceuticals Inc stock, allowing investors to speculate on price movements or hedge their portfolios.

What is the significance of implied volatility (IV) in options trading?

Implied volatility indicates the market's expectation of future price movements in the underlying stock. Higher implied volatility suggests greater expected fluctuations, which can affect option premiums. You can see the ALNY options IVs in the table above.

What is ALNY Implied Volatility (IV)?

Implied volatility (IV) is a key metric for options traders. It indicates whether an option is overpriced or underpriced. Elevated IV is advantageous for option sellers, whereas low IV typically benefits option buyers.

As of Oct 22, 2025, ALNY stock IV is 53.15 and the percentile is 91.27% High. You can see the options individual IV in the table above.

What factors should I consider when trading ALNY options?

Key factors include the stock's price movement, implied volatility, time until expiration, and overall market conditions, along with your investment goals and risk tolerance.

What are Alnylam Pharmaceuticals Inc (ALNY) Options Greeks?

Options Greeks are the different factors that affect the option contract prices like movement of the underlying stock, time, volatility and more. You can see ALNY options greeks in the table above or in our option screener.

What is ALNY Open Interest?

Open interest is the amount of outstanding option contracts that have been created for the underlying asset. In case of ALNY, there are 25,450 options.