Reading Time: 5 minutes There is a lot of speculation about what the rise of passive investing will do to the economy and the stock market. (vintagevalueinvesting.com)
This puts to an end months of speculation about his comeback plans. (citifmonline.com)
Over the years, there has been a lot of speculation about whether walking or running is the best form of exercise for aging adults. (liveinthenow.com)