** Indian Energy Exchange IIAN.NS jumps 12% to 148 rupees, rebounding from ~30% slump on Thursday
** Bourse operator's Q1 consol profit after tax rises 25% y/y; rev up 19%
** Stock set to snap seven-session losing run
** Co making "detailed impact assessment" of India's new electricity pricing rules that analysts said can erode co's market dominance, triggering a free-fall on Thursday
** About 57 mln shares traded vs 30-day avg of 10.6 mln
** Stock rated "buy" on avg; median PT is 215 rupees, per data compiled by LSEG
** YTD, IIAN down 18%
(Reporting by Hritam Mukherjee in Bengaluru)
((Hritam.Mukherjee@thomsonreuters.com;))