A chart pattern recognition system and method are provided. A processing circuit in the system executes the method stored in a non-volatile memory, including: pre-processing a chart pattern group to be compared to obtain a plurality of first chart pattern data to be compared based on time and space; normalizing the plurality of first chart pattern data to be compared and a plurality of first historical chart pattern data from a database to obtain a plurality of second chart pattern data to be compared and a plurality of second historical chart pattern data; comparing the plurality of second chart pattern data to be compared and the plurality of second historical chart pattern data to obtain multiple similarity scores between the plurality of second chart pattern data to be compared and the plurality of second historical chart pattern data; and sorting the multiple similarity scores with corresponding the plurality of second chart pattern data to be compared and the plurality of first historical chart pattern data. Thus, chart patterns that meet the requirement can be recognized. |