Examlex
We observe neutral hydrogen gas using 21-cm emission.
Call Option's Delta
A measure of how much the price of a call option is expected to change based on a one unit change in the price of the underlying asset.
Black-Scholes OPM
A model used to estimate the price of European-style options, leveraging factors such as underlying asset price, strike price, volatility, and time to expiration.
Instantaneous Risk-free Rate
The theoretical rate of return of an investment with zero risk at any given moment, used in certain financial models.
Protective Put
A strategy in investing that involves buying a put option for an asset that one already owns to hedge against potential losses in the asset's price.
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