The document provides a daily market summary of the Nifty Sensex stocks in India on April 19, 2010. Key points include: 1) The markets opened lower and traded in a narrow range throughout the day, closing in the red. 2) Titan, FinanTech, and IBREALEST were the top 3 gainers, while PRAJ INDS, BALRAM CHIN, and ROLTA were the top 3 losers. 3) CD, CG, and PSU sectors saw losses for the day, while other sectors like FMCG saw small gains.