Learn about exercise prices, also known as strike prices, and how they determine option value for call and put trades.

A put option (or "put"), which gives the holder the right to sell, can be contrasted with a call option, which provides the holder with the right to buy the underlying security at a specified price, ...

If you're just starting your investment journey, you may not be familiar with the concept of short selling and put options. Both are reoccurring terms in investing. Although the lines of difference ...