The Federal Trade Commission (FTC) recently announced a new action and proposed settlement with the telemedicine firm NextMed. The action, which ...

People who like to feel in control often try to manage uncertainty by overthinking everything. They want to eliminate ...

For example, the return series of -30 percent, 5 percent, 10 percent and 15 percent has a mean of 0 percent. There is only one return less than zero and three that are higher. The single negative ...

Historically, options skew was introduced to the market after the stock market crash in 1987, when options sellers began demanding higher premiums to protect against such “black swan” type events.