Bloomberg: The daily range so far today for the NYSE Uptick Minus Downtick index is among the widest since the plunge and rebound sequence began in March. More than that it’s among the widest of the post-GFC period. The bull-bear tug of war remains as strong as ever, and that suggests intraday swings will remain head-scratching as buy the dip is just as hotly debated as sell the rip.