Comment: It would be useful, if ....

(See in situ)


It would be useful, if ....

... there was some sort of understanding, by process of extrapolations made by some math-savvy people, concerning how many ETF books would need to be sold on a daily basis in order that it might debut at #1, for all books, on its release day. Then the Daily Paul could on this post have a counter. Just a thought.