Enthusiasm is building for Alphabet's earnings — in the form of an historic run for its stock. Both the Class A and Class C shares are on track to log their 10th consecutive sessions of gains. For Class A shares,

Google parent Alphabet (GOOGL) is scheduled to report second-quarter earnings after the bell Wednesday, with investors anticipating a sizable shift in the tech giant's share price. Current options pricing suggests traders anticipate Alphabet's stock could move close to 6% or almost $11 in either direction from Tuesday's close near $191 by the end