New Delhi, June 11 -- Breakout stocks to buy or sell: The key benchmark of the Indian stock market witnessed a sharp sell-off in the second half of the trading session amid profit-taking near key resistance levels. Despite crude oil prices remaining relatively stable at around $91.41 per barrel, investors reduced risk exposure, leading to weakness across several sectors and broader market indices. At close, the Nifty 50 declined 27.15 points or 0.12% to settle at 23,214.95, while the Sensex managed to close marginally higher, gaining 64.42 points or 0.09% to end at 73,983.18.

On the sectoral front, Nifty Media emerged as the biggest laggard, followed by Metal, Realty, and Banking, all of which saw notable selling pressure. In contrast, s...