General Motors Stock Revs Higher Before Earnings

Auto manufacturer General Motors Company (NYSE:GM) is slated to report earnings before the open on Tuesday, Jan. 30. The Zacks Consensus Estimate for General Motors' fourth-quarter results are earnings of $1.09 per share on revenue of $43.34 billion.Looking at General Motors stock's earnings history, the stock was lower after five of its past eight post-earnings sessions, including losses after its last three consecutive reports. In the last eight quarters, GM averaged a swing of 3.5%, regardless of directi ...