Infosys ADR stock, Dec. 20 -- After rising over 56% during Friday's session in the US stock market, India's second-largest IT services company, Infosys' ADR (American Depository Receipt) shares finally settled down 5.68% higher at $20.27 apiece. The MarketWatch data show that trading volumes jumped to more than 3,500,000 as the Infosys ADR stock price reached its intraday high of $30 per share on Friday. The average level of the trading volumes before the surge was around 300,000, as of Friday's market session. The Infosys ADR price reached an intraday high during the early trading session on Friday. However, the shares are likely to have surged without the presence of a specific trigger, driven by technicals along with high trading volum...