In this video series, Chris Nials asks Motley Fool analyst Mark Rogers why particular shares have seen exceptional price movements over the last month — in both directions. Under scrutiny this time round are Royal Bank of Scotland (LSE: RBS) (NYSE: RBS.US) and Tesco (LSE: TSCO) (NASDAQOTH: TSCDY.US).
https://youtu.be/qvXaIymdf0M