Four NSE F&O stocks show sharp surge in futures open interest. Computer Age Management Services, Federal Bank, Lodha Developers, and AU Small Finance Bank led the charge on March 4, with combined open interest climbing over eight percent compared to the previous trading session. Computer Age Management Services recorded an eight point five three percent increase in open interest, while Federal Bank topped the list at thirteen point zero three percent. Lodha Developers and AU Small Finance Bank followed with twelve point five seven and ten point two percent gains respectively. This significant uptick in futures open interest indicates growing market participation, with traders either initiating new positions or expanding existing ones. Such activity typically signals increased investor confidence and heightened trading momentum in these financial instruments.