** Shares of India's Premier Energies PEME.NS jump over 5%; Waaree Energies WAAN.NS add 2%
** Both stocks extends rally to eighth straight session
** Indian solar module makers, which count U.S. as a key market, set to gain from Washington firming tariffs on Southeast Asian solar imports
** On the day, PEME's trading vols nearly 3x 30-day average, WAAN's over 2x
** Day's move trims PEME's YTD decline to 21%; WAAN so far in 2025 has lost 9%
(Reporting by Hritam Mukherjee in Bengaluru)
((Hritam.Mukherjee@thomsonreuters.com;))