1.   As investors debated what will happen Monday, Friday proved to be uncertain for markets all over the world.

2.   As well, investors debated the direction of the January GDP.

3.   Bonds ceded an initial gain and were little changed as investors debated whether a jump in oil prices and signs of economic growth herald an increase in inflation.

4.   Canadian government bonds fell for a second day as investors debated whether the U.S. economy is growing fast enough to trigger a rise in central bank rates.

5.   Canadian government bonds were little changed as investors debated whether signs of brisk U.S. growth will push central bankers to raise target interest rates before September.

6.   Canadian government bonds fell as investors debated whether the U.S. Federal Reserve will raise its target interest rates next week.

7.   Canadian government bonds were little changed as investors debated whether the Bank of Canada will cut its overnight loan rates in the next few weeks.

8.   Computer stocks fell, rebounded and then retreated as investors debated earnings forecasts.

9.   Computer-related stocks declined, rebounded and then retreated as investors debated whether the shares are good buys after their recent setback.

10.   Computer-industry stocks fell, rebounded and then retreated as investors debated whether the shares are good buys after their recent retreat.