A rising market between Aug. 1 and Oct. 31 would favor Hillary Clinton, while a decline would point to victory for Donald Trump. » Read More
Not all buybacks have the same relative impact on actual returns to shareholders, based on CNBC's analysis.
A Fed hike may be the only solution for stopping the yen strength that's weighing on Japan's economic growth.
The company's lead Alzheimer's candidate is similar to the product that disappointed in a competitor's clinical trials.