What is forecasting & how does it work?

Forecasting is a technique that uses historical data as inputs to make informed estimates that are predictive in determining the direction of future trends. Businesses utilize forecasting to determine how to allocate their budgets or plan for anticipated expenses for an upcoming period of time.

What are the different types of forecasting methods?

4. Multiple linear regression Four of the main forecast methodologies are: the straight-line method, using moving averages, simple linear regression and multiple linear regression. Both the straight-line and moving average methods assume the company’s historical results will generally be consistent with future results.

How do businesses use forecasts and projections?

Businesses use forecasts and projections to inform managerial decisions and capital allocations. Analysts use forecasts to estimate corporate earnings for subsequent periods. Economists may make more macro-level forecasts as well, such as predicting GDP growth or changes to employment.

What is a moving average forecast?

Moving averages are a smoothing technique that looks at the underlying pattern of a set of data to establish an estimate of future values. The most common types are the 3-month and 5-month moving averages. 1. To perform a moving average forecast, the revenue data should be placed in the vertical column.