Listen to this article in summarized format Sensex dropped more than 515 points to 77,096.34, while Nifty 50 dropped 146 points to 24,064 during Tuesday's session. The broader market also edged lower, with Nifty Smallcap 100 and Nifty Midcap 100 indices dropping up to 0.5%. HCL Technologies, IndiGo, Bajaj Finance, L&T, Bajaj Finserv, UltraTech Cement, M&M, Kotak Mahindra Bank and HDFC Bank...