Wall Street looks set to open Friday’s session on a mixed note, as the weakness triggered by waning optimism concerning Greece is being countered by positive reaction to tech earnings. Google reported strong quarterly results after the markets closed yesterday, joining a few tech companies that outperformed expectations. Meanwhile, the European Commission is set to divulge the technicalities of the bridge loan to Greece even as political approval for the bailout deal from the eurozone is awaited. Specifically, the German Parliament is discussing the third bailout after the Finnish Parliament approved it yesterday. The domestic markets may also focus on domestic data on consumer prices, housing starts and consumer sentiment and earnings from companies such as General Electric (GE) and Honeywell (HON).