HBR's 10 Must Reads on Strategy, Updated and Expanded (featuring "The Five Competitive Forces That Shape Strategy" by Michael E. Porter) Harvard Business Review, Michael E. Porter, W. Chan Kim, Renee ...

This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed.

This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed. Chart does not reflect ...