The private bank system shows professionalism and provides transparent management systems to its different customers, and it’s well regulated by the Indian private bank regulations. This bank offer financial services, e-banking services, estate and tax planning, loans, insurance, foreign exchange services, automatic payments, wealth management, credit cards and investment services, the private sector banks often compete with each other to attract customers by way of good interest rates lower processing fee and better innovative product and services in the competitive market the unique nature of the private bank to quickly fulfill the customer needs rather than the nationalized bank. In 2024, private banks total profit was earned 1.26 Lakh Crore. The study has analyzed three private banks ICICI, Axis and City Union Bank earning per shares, dividend payout ratio and market price, and from 2019 to 2024, the selected bank dividend payout ratio and market price of share are not relevance. The main objective of the study to identify the Earning Per Share and D/P ratio impact on the market share price in market and analyze the future trend in the market price of share and supporting for shareholders’ portfolio decision-making the researcher has used regression analysis method to predict the future trends of EPS, dividend payout and share price values and also analyze the historical data for the performance of the selected banks. The study reveals that EPS and dividend payout performance are one of the major causes to determine the market price of share in the private bank sector.