IBB 30 D W M stockcharts.com/c-sc/sc?s=IBB&p=30&yr=0&mn=0&dy=10&i=p35685205544&a=414300896&r=842 stockcharts.com/c-sc/sc?s=IBB&p=D&yr=0&mn=5&dy=0&i=p53144268565&a=414300897&r=405 stockcharts.com/c-sc/sc?s=IBB&p=W&yr=3&mn=5&dy=0&i=p81643939291&a=414300898&r=143 stockcharts.com/c-sc/sc?s=IBB&p=M&yr=12&mn=5&dy=0&i=p11556186705&a=414300899&r=681