text: const optionTypes = {
    CE: 'CE',
    PE: 'PE',
  };
  
  const symbolTypes = {
    NIFTY: 'NIFTY',
    BANKNIFTY: 'BANKNIFTY',
  };
  
  const lotSizes = {
    NIFTY: 50,
    BANKNIFTY: 25,
  };
  
  module.exports = {
    optionTypes,
    symbolTypes,
    lotSizes,
  };
  