Call and put options: What to know before buying or selling these derivatives.

Learn the difference between call and put options and how they work with an example and calculator to help you get started with options trading.

A put option gives the holder the right to sell a certain amount of an underlying asset at a set price before the contract expires but does not oblige the holder to do so.

More than $3.3 billion combined Bitcoin (BTC) calls and puts expire tomorrow. Most Bitcoin calls are profitable, while puts are at a significant loss. Is the Bitcoin price increase driven by the ...

A member of the Council of the District of Columbia slammed the district’s 911 call center for not answering calls and putting residents on hold in emergencies in a Tuesday letter. Ward 1 ...

most actives are the June $150 calls and the June $145 puts with a combined total volume of more than than 12,000 contracts. Apple's stock is historically volatile during the company's June ...