The declaration date is when a company announces its next dividend payment; it's also an option's expiration date. Once a dividend is declared, it becomes the company's legal responsibility to ...

Blockchain is the core technology behind Bitcoin and thousands of cryptocurrencies and has promising potential beyond digital currencies. Many, or all, of the products featured on this page are from ...

After-hours trading allows buying/selling stocks outside 4 PM-8 PM EST, enabling reaction to fresh news. Investors must use limit orders in after-hours via ECNs, facing potential extra fees and risks.

grpfc attempts to find all the zeros and poles of a complex valued function with complex arguments in a fixed region. These types of problems are frequently encountered in electromagnetics, but the ...