CLDX250815C00017500 Option on Celldex Therapeutics

CLDX Stock  USD 22.06  0.35  1.56%   
CLDX250815C00017500 is a PUT option contract on Celldex Therapeutics' common stock with a strick price of 17.5 expiring on 2025-08-15. The contract was not traded in recent days and, as of today, has 24 days remaining before the expiration. The option is currently trading at a bid price of $4.3, and an ask price of $6.7. The implied volatility as of the 22nd of July is 24.0.
A put option written on Celldex Therapeutics becomes more valuable as the price of Celldex Therapeutics drops. Conversely, Celldex Therapeutics' put option loses its value as Celldex Stock rises.

Rule 16 of 2025-08-15 Option Contract

The options market is anticipating that Celldex Therapeutics will have an average daily up or down price movement of about 0.0783% per day over the life of the option. With Celldex Therapeutics trading at USD 22.06, that is roughly USD 0.0173. If you think that the market is fully understating Celldex Therapeutics' daily price movement you should consider buying Celldex Therapeutics options at that current volatility level of 1.25%. But if you have an opposite viewpoint you should avoid it and even consider selling them.

In The Money Call Option on Celldex Therapeutics

An 'In The Money' option is one with a strike price that the current stock price has already surpassed. Some options investors can hedge their Celldex Therapeutics positions using in-the-money options. They may also want to buy options with some intrinsic value, not just time value. However, because in-the-money options on Celldex Stock have intrinsic value and are priced higher than out-of-the-money options in the same chain, their volatilities are relatively smaller.
Call Contract NameCLDX250815C00017500
Expires On2025-08-15
Days Before Expriration24
Delta0.81044
Vega0.015645
Gamma0.037479
Theoretical Value5.5
Open Interest2
Strike Price17.5
Last Traded At3.8
Current Price Spread4.3 | 6.7
Rule 16 Daily Up or DownUSD 0.0173

Celldex short PUT Option Greeks

Celldex Therapeutics' Option Greeks for the contract ending on 2025-08-15 at a strike price of 17.5 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 Celldex Therapeutics' option greeks, its implied volatility helps estimate the risk of Celldex Therapeutics stock implied by the prices of the options on Celldex Therapeutics' stock.
Delta0.81044
Gamma0.037479
Theta-0.04066
Vega0.015645
Rho0.008478

Celldex long PUT Option Payoff at expiration

Put options written on Celldex Therapeutics grant holders of the option the right to sell a specified amount of Celldex Therapeutics 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 Celldex Stock cannot fall below zero, the put buyer does gain as the price drops. So, purchasing a put option on Celldex Therapeutics is like buying insurance aginst Celldex Therapeutics' downside shift.
   Profit   
       Celldex Therapeutics Price At Expiration  

Celldex short PUT Option Payoff at expiration

By selling Celldex Therapeutics' put option, the investors signal their bearish sentiment. A short position in a put option written on Celldex Therapeutics will generally make money when the underlying price is above the strike price. Therefore Celldex Therapeutics' put payoff at expiration depends on where the Celldex Stock price is relative to the put option strike price. The breakeven price of 23.0 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 Celldex Therapeutics' price. Finally, at the strike price of 17.5, the payoff chart is constant and positive.
   Profit   
       Celldex Therapeutics Price At Expiration  
View All Celldex Therapeutics Options

Celldex Therapeutics Available Call Options

Celldex Therapeutics' option chain is a display of a range of information that helps investors for ways to trade options on Celldex. In general, an option chain provides a helpful tool for investors to see all available option contracts, both puts, and calls, for Celldex. It also shows strike prices and maturity days for a Celldex Therapeutics 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
Call
CLDX250919C00031000031.00.0 - 4.64.6Out
Call
CLDX250919C00030000030.00.0 - 3.73.7Out
Call
CLDX250919C00029000029.00.0 - 4.34.3Out
Call
CLDX250919C00028000028.00.0 - 4.74.7Out
Call
CLDX250919C00027000027.00.0 - 4.74.7Out
Call
CLDX250919C00026000026.00.8 - 3.10.8Out
Call
CLDX250919C00025000025.01.45 - 3.02.2Out
Call
CLDX250919C00024000024.01.75 - 3.81.75Out
Call
CLDX250919C00023000023.01.0 - 5.21.0Out
Call
CLDX250919C00022000022.01.5 - 6.01.5Out

Celldex Therapeutics Corporate Management

Ronald PepinChief Bus. Officer and Sr. VPProfile
Patrick TillSenior CommunicationsProfile
Prof SchlessingerCoFounder BoardProfile
Diane MDSenior OfficerProfile
Margo MDSenior AffairsProfile

Additional Tools for Celldex Stock Analysis

When running Celldex Therapeutics' price analysis, check to measure Celldex Therapeutics' market volatility, profitability, liquidity, solvency, efficiency, growth potential, financial leverage, and other vital indicators. We have many different tools that can be utilized to determine how healthy Celldex Therapeutics is operating at the current time. Most of Celldex Therapeutics' value examination focuses on studying past and present price action to predict the probability of Celldex Therapeutics' future price movements. You can analyze the entity against its peers and the financial market as a whole to determine factors that move Celldex Therapeutics' price. Additionally, you may evaluate how the addition of Celldex Therapeutics to your portfolios can decrease your overall portfolio volatility.