Abstract: A stock price chart generation and display apparatus is provided to make future predictions, easily represent prediction results in chart form, provide users with information needed to grasp buy/sell timing using the resulting chart, and make predictions without depending on data on price changes and the like.

Abstract: To make exact future predictions, easily represent prediction results in chart form, provide users with exact information needed to grasp buy/sell timing using the resulting chart, and make predictions without depending on data on price changes and the like. Solution A stock price chart generation and display apparatus includes Masuda stick curve generating and drawing means which generates and draws short-term, medium-term, and long-term Masuda stick curves related to daily sticks, weekly sticks, or monthly sticks; and Masuda future stick curve generating and drawing means which generates and draws short-term, medium-term, and long-term Masuda future stick curves related to the daily sticks or weekly sticks, in which the Masuda future stick curve generating and drawing means includes medium-term Masuda future daily stick curve generating and drawing means which generates and draws a medium-term Masuda future daily stick string of a predetermined number of days after today.

Abstract: An arithmetic operation for calculating a value of a Masuda ratio (Mratio) or a value substantially equivalent to the Masuda ratio (Mratio) on the basis of the stock price information on a database is executed. The Masuda ratio (Mratio) is represented by a formula Mratio={(B?E)/SUM}×100, where SUM is a total number of stocks of a group of specific stocks forming a basis in generating one representative stock movement index, B is the number of stocks, average moving deviations of stock prices in a short term, an intermediate term, and a long term nearest to a reference time in one time unit selected from day, week, and month (MA1, MA2, and MA3) among the group of specific stocks having a magnitude relation MA1>MA2>MA3 indicating an upward trend when the number of stocks is B, and E is the number of stocks, MA1, MA2, and MA3 having a magnitude relation MA1<MA2<MA3 indicating a downward trend when the number of stocks is E.

Abstract: In a stock price chart in which “sticks” for a predetermined stock brand are arranged in time series on coordinates consisting of a price axis and a time axis, wherein the “sticks” are arranged such that an upper end and a lower end of the “stick” show one of an average closing price for the present evaluation period and an average closing price for the previous evaluation period, respectively, an indication showing a magnitude relationship between an average closing price for the previous evaluation period and an average closing price for the present evaluation period, and a “line” connecting a coordinate point showing a closing price of the present evaluation period and an upper end or a lower end of a “stick” showing an average closing price for the present evaluation period and an indication showing a magnitude relationship between them are added to the “line”.

Abstract: An arithmetic operation for calculating a value of a Masuda ratio (Mratio) or a value substantially equivalent to the Masuda ratio (Mratio) on the basis of the stock price information on a database is executed. The Masuda ratio (Mratio) is represented by a formula Mratio={(B?E)/SUM}×100, where SUM is a total number of stocks of a group of specific stocks forming a basis in generating one representative stock movement index, B is the number of stocks, average moving deviations of stock prices in a short term, an intermediate term, and a long term nearest to a reference time in one time unit selected from day, week, and month (MA1, MA2, and MA3) among the group of specific stocks having a magnitude relation MA1>MA2>MA3 indicating an upward trend when the number of stocks is B, and E is the number of stocks, MA1, MA2, and MA3 having a magnitude relation MA1<MA2<MA3 indicating a downward trend when the number of stocks is E.

Abstract: A stock price chart is provided which is easy to read even for a beginner in stock trading and preferable for estimation of a trend of a stock price.