A seasonal index is a way of measuring the seasonal variation -- that is, to measure the change that is due to seasonal changes in demand -- of a variable, typically sales. For example, a beachfront ...

How to use a Seasonality Index to improve your sales forecasts, a new video in the YouTube training series by Michael Weir, Founder of The Inventory Boss. Understanding seasonality and leveraging ...

Seasonal businesses offer products or services that are primarily used during a certain time of the year. Some seasonal companies may stay open year-round while making the majority of their incomes ...

The S&P 500 index tends to move lower during August and September, so this year's selloff isn't as dramatic as the Chicken Littles of the industry make it sound. On the other hand, live cattle tend to ...