A call option is a contract that guarantees its owner the right to buy a certain number of shares of a stock at a particular strike price on or before a specific expiration date. A call option is ...

A call option is a contract that gains value when the underlying stock rises. In the most basic sense, then, a call option is a bet that the underlying security will rise in price, enabling you to ...

Join the list for Barchart’s daily unusual options report, delivered free. A quick news search explained the improbable rally ...

T-Mobile US (TMUS) stock has a large, unusual volume of out-of-the-money (OTM) call options trading today. The volume is over 85 times the prior number of contracts outstanding. This could be due to a ...

If you're interested in options trading, one of the first things to learn is the difference between call and put options. You'll see these terms used all the time, so understanding them is a must.