Any of you quants out there happen to know these percentages? percent of days(in the past year) where: market opened up and closed up market opened up and closed down market opened down and closed down market opened down and closed up I know, I know, there are other choices (mrkt opened flat and closed flat, mrkt opened down and closed flat, etc., etc. ) but I figure the above 4(four) choices must cover a good percentage (most?) of the market days. Just curious. . . . . . . . . .