BIIB251017P00105000 Option on Biogen Inc

BIIB Stock  USD 124.99  3.70  2.88%   
BIIB251017P00105000 is a PUT option contract on Biogen's common stock with a strick price of 105.0 expiring on 2025-10-17. The contract was not traded in recent days and, as of today, has 89 days remaining before the expiration. The option is currently trading at a bid price of $0.1, and an ask price of $2.1. The implied volatility as of the 20th of July is 89.0.
A put option written on Biogen becomes more valuable as the price of Biogen drops. Conversely, Biogen's put option loses its value as Biogen Stock rises.

Rule 16 of 2025-10-17 Option Contract

The options market is anticipating that Biogen Inc will have an average daily up or down price movement of about 0.02% per day over the life of the option. With Biogen trading at USD 124.99, that is roughly USD 0.025. If you think that the market is fully understating Biogen's daily price movement you should consider buying Biogen Inc options at that current volatility level of 0.32%. But if you have an opposite viewpoint you should avoid it and even consider selling them.

Out Of The Money Put Option on Biogen

An 'Out of The Money' option on Biogen has a strike price that Biogen Stock has yet to reach, meaning the option has no intrinsic value. 'Out of The Money' options are usually less costly than 'In The Money' options, making them more desirable to traders with smaller amounts of capital. Some of the uses for Biogen's 'Out of The Money' options include buying the options if you expect a big move in Biogen's stock. Since 'Out of The Money' options have a lower up-front cost (i.e., no intrinsic value) than 'In The Money' options, buying it is a reasonable choice.
Put Contract NameBIIB251017P00105000
Expires On2025-10-17
Days Before Expriration89
Vega0.115051
Gamma0.009374
Theoretical Value1.1
Open Interest47
Strike Price105.0
Last Traded At1.5
Current Price Spread0.1 | 2.1
Rule 16 Daily Up or DownUSD 0.025

Biogen short PUT Option Greeks

Biogen's Option Greeks for the contract ending on 2025-10-17 at a strike price of 105.0 measures the various factors that affect its cost and calculated using a theoretical options pricing model. It helps investors make more informed decisions about whether to trade this option contract or when to trade it. In addition to Biogen's option greeks, its implied volatility helps estimate the risk of Biogen stock implied by the prices of the options on Biogen's stock.
Delta-0.107872
Gamma0.009374
Theta-0.018842
Vega0.115051
Rho-0.032733

Biogen long PUT Option Payoff at expiration

Put options written on Biogen grant holders of the option the right to sell a specified amount of Biogen at a specified price within a specified time frame. The put buyer has a limited loss and, while not fully unlimited gains, as the price of Biogen Stock cannot fall below zero, the put buyer does gain as the price drops. So, purchasing a put option on Biogen is like buying insurance aginst Biogen's downside shift.
   Profit   
       Biogen Price At Expiration  

Biogen short PUT Option Payoff at expiration

By selling Biogen's put option, the investors signal their bearish sentiment. A short position in a put option written on Biogen will generally make money when the underlying price is above the strike price. Therefore Biogen's put payoff at expiration depends on where the Biogen Stock price is relative to the put option strike price. The breakeven price of 103.9 is the critical point that divides the payoff function into two parts. Below the breakeven price, the payoff is dropping and negative (the seller makes a loss). Above the breakeven price, the payoff line is upward sloping as the option payoff increases in proportion to Biogen's price. Finally, at the strike price of 105.0, the payoff chart is constant and positive.
   Profit   
       Biogen Price At Expiration  
View All Biogen Options

Biogen Inc Available Put Options

Biogen's option chain is a display of a range of information that helps investors for ways to trade options on Biogen. In general, an option chain provides a helpful tool for investors to see all available option contracts, both puts, and calls, for Biogen. It also shows strike prices and maturity days for a Biogen against a given expiration period. The table below combines all the option information in the form of a chain but before you use it, remember that it entails significant risk and it is not for everyone.
Open IntStrike PriceCurrent SpreadLast Price
 Put
BIIB251017P000650001165.00.0 - 2.31.21Out
 Put
BIIB251017P00070000570.00.0 - 2.30.78Out
 Put
BIIB251017P000750002175.00.0 - 2.30.65Out
 Put
BIIB251017P00080000580.00.0 - 2.350.88Out
 Put
BIIB251017P000850002185.00.0 - 1.51.26Out
 Put
BIIB251017P00090000590.00.0 - 2.552.55Out
 Put
BIIB251017P000950004695.00.0 - 1.051.5Out
 Put
BIIB251017P00100000295100.00.0 - 1.22.0Out
 Put
BIIB251017P0010500047105.00.1 - 2.11.5Out
 Put
BIIB251017P0011000047110.00.95 - 3.12.23Out
 Put
BIIB251017P0011500086115.03.4 - 3.83.6Out
 Put
BIIB251017P0012000042120.04.3 - 5.54.5Out
 Put
BIIB251017P00125000140125.07.2 - 7.87.4Out
 Put
BIIB251017P00130000104130.09.7 - 12.310.2In
 Put
BIIB251017P0013500032135.013.0 - 15.612.63In
 Put
BIIB251017P0014000040140.016.0 - 19.315.4In
 Put
BIIB251017P0014500045145.019.4 - 23.416.37In
 Put
BIIB251017P0015000019150.023.8 - 27.823.56In
 Put
BIIB251017P001600006160.033.2 - 37.227.53In
 Put
BIIB251017P001650001165.038.0 - 42.038.0In
 Put
BIIB251017P001700000170.042.8 - 47.142.8In
 Put
BIIB251017P001750000175.047.8 - 52.047.8In
 Put
BIIB251017P001800000180.052.8 - 57.152.8In
 Put
BIIB251017P001850000185.057.8 - 62.157.8In
 Put
BIIB251017P001900000190.062.8 - 67.162.8In
 Put
BIIB251017P001950000195.067.8 - 72.167.8In
 Put
BIIB251017P002000000200.072.8 - 77.172.8In
 Put
BIIB251017P002100000210.082.8 - 87.182.8In
 Put
BIIB251017P002200000220.092.8 - 97.192.8In
 Put
BIIB251017P002300000230.0102.8 - 107.1102.8In

Biogen Corporate Executives

Elected by the shareholders, the Biogen's board of directors comprises two types of representatives: Biogen inside directors who are chosen from within the company, and outside directors, selected externally and held independent of Biogen. The board's role is to monitor Biogen's management team and ensure that shareholders' interests are well served. Biogen's inside directors are responsible for reviewing and approving budgets prepared by upper management to implement core corporate initiatives and projects. On the other hand, Biogen's outside directors are responsible for providing unbiased perspectives on the board's policies.
Michael CPAExecutive CFOProfile
When determining whether Biogen Inc offers a strong return on investment in its stock, a comprehensive analysis is essential. The process typically begins with a thorough review of Biogen's financial statements, including income statements, balance sheets, and cash flow statements, to assess its financial health. Key financial ratios are used to gauge profitability, efficiency, and growth potential of Biogen Inc Stock. Outlined below are crucial reports that will aid in making a well-informed decision on Biogen Inc Stock:
Check out Trending Equities to better understand how to build diversified portfolios, which includes a position in Biogen Inc. Also, note that the market value of any company could be closely tied with the direction of predictive economic indicators such as signals in gross domestic product.
You can also try the Economic Indicators module to top statistical indicators that provide insights into how an economy is performing.
Is Biotechnology space expected to grow? Or is there an opportunity to expand the business' product line in the future? Factors like these will boost the valuation of Biogen. If investors know Biogen will grow in the future, the company's valuation will be higher. The financial industry is built on trying to define current growth potential and future valuation accurately. All the valuation information about Biogen listed above have to be considered, but the key to understanding future value is determining which factors weigh more heavily than others.
Quarterly Earnings Growth
(0.39)
Earnings Share
10.12
Revenue Per Share
67.316
Quarterly Revenue Growth
0.061
Return On Assets
0.0543
The market value of Biogen Inc is measured differently than its book value, which is the value of Biogen that is recorded on the company's balance sheet. Investors also form their own opinion of Biogen's value that differs from its market value or its book value, called intrinsic value, which is Biogen's true underlying value. Investors use various methods to calculate intrinsic value and buy a stock when its market value falls below its intrinsic value. Because Biogen's market value can be influenced by many factors that don't directly affect Biogen's underlying business (such as a pandemic or basic market pessimism), market value can vary widely from intrinsic value.
Please note, there is a significant difference between Biogen's value and its price as these two are different measures arrived at by different means. Investors typically determine if Biogen is a good investment by looking at such factors as earnings, sales, fundamental and technical indicators, competition as well as analyst projections. However, Biogen's price is the amount at which it trades on the open market and represents the number that a seller and buyer find agreeable to each party.