New Delhi, July 20 -- Wall Street investors' major focus in the week ahead will be on the second quarter earnings from some of the big American companies.

Electric vehicle giant Tesla, IT behemoth Google-parent Alphabet, Coca-Cola, Intel, Verizon, General Motors, and IBM are scheduled to declare their earnings.

The economic calendar next week will be fairly light, with market participants to receive data on existing home sales, initial jobless claims, and S&P Global's flash services and manufacturing PMIs.

The traders will also closely monitor Federal Reserve chair Jerome Powell's speech at a conference for clues on the US central bank's monetary policy ahead.

On July 21 (Monday), a report on US leading economic indicators for June wi...