** Shares of Indian airline SpiceJet SPJT.BO rise 2% to 30 rupees
** Budget carrier's market share improved month-on-month to 3.7% in November vs 2.6% in October, official data shows
** Bigger rival IndiGo's INGL.NS market share fell m/m to 63.6% in November vs 65.6% in October
** On the day, INGL shares down 1.5% to 5,008 rupees
** On average, SPJT shares rated "hold" while INGL rated "buy" - LSEG data
** YTD, SPJT stock has shed 45% while INGL has risen 10%
(Reporting by Hritam Mukherjee in Bengaluru)
((Hritam.Mukherjee@thomsonreuters.com;))