** Shares of InterGlobe Aviation Ltd, owner of the country's largest airline, IndiGo, fall as much as 3.4 pct
** Co posts nearly 25 pct fall in quarterly profit on Tuesday, hurt by rising fuel costs
** "IndiGo posted weak Q4 results as yields failed to offset the cost pressures," Morgan Stanley analysts write
** Co posts biggest intraday pct fall since April 21
