Forecasting by time cycles is a technique for predicting future events based on past patterns and cycles. This technique entails analyzing data patterns and applying them to forecast future trends. It is widely used in financial forecasting, market research, and business planning. Depending on the data being analyzed, time cycles can be daily, weekly, monthly, or even yearly. Forecasting by time cycles has varying degrees of accuracy depending on the quality of the data and the intricacy of the patterns being analyzed. Nonetheless, this method remains a valuable tool for businesses and investors seeking to make informed future decisions.