Traders are buying up protective puts or selling covered calls against the S&P 500, says Scott Nations of Nations Indexes.

Kappa measures an option's sensitivity to changes in volatility, affecting its price. Learn its definition, how it works, and how it is measured effectively.

Vanguard offers self-directed investors the ability to trade options, but you’ll first need special permission. Options provide unique opportunities to hedge risk or generate income, but they can be ...

Most performance issues have little to do with precision and far more to do with how options behave as time passes and volatility environments change.

A virtual options trading platform is an online service that allows investors to simulate trade options by offering tools and resources for analyzing market trends, strategizing trades and managing ...

This launch positions Longbridge Securities as the first online brokerage globally to provide full-platform access to ...

Day trading options is a popular strategy for traders who seek to take advantage of short-term market fluctuations. Options are financial derivatives that give the holder the right, but not the ...

Options trading is the practice of buying or selling options contracts. Whether you buy or sell depends on how you think a stock will perform over a specific period of time. Many, or all, of the ...

Read this before putting your money on options trades. Plus: Money tips from readers like you.

President Donald Trump's auto and retaliatory tariffs on key U.S. trading partners are contributing to market volatility. Trump also recently noted he will impose 25% tariffs on imports from countries ...