al Investing:The Long And Short of Trading the Future (Ed Maguire, Ben Ruegsegger; Moderated by Bob Pisani) CNBCs Bob Pisani talks with Ed Maguire, Senior Technology Analyst at CLSA, and Ben Ruegsegger,Senior Thematic Analyst for AllianceBernstei n's Global and Thematic Portfolios. They will discuss how investor