** MSCI likely to add India's Vishal Mega Mart VSSL.NS, Swiggy SWIG.NS, Hitachi Energy HITN.NS and Waaree Energies WAAN.NS to its standard index as part of August rejig, says Nuvama
** Believes Sona BLW SONB.NS and Thermax THMX.NS could be dropped from index
** Nuvama expects MSCI to add 12 Indian firms to its smallcap index, while removing four
** Index provider scheduled to announce quarterly index review on August 8, changes to take effect on August 26
** SWIG down 2.4% and VSSL up 2.3% on day
(Reporting by Vivek Kumar M)
((VivekKumar.M@thomsonreuters.com;))