April 20, 2016 | 8:44 AM by Jaguar | avo@jaguaranalytics.com Top 10 Notable Changes in Open Interest – April 20, 2016 The list below is subjectively handpicked to show traders current sentiment ahead of potential catalyst(s), if any. #AAPL#JCP#NOC#PPC#PTC#RSX#TXN#VLO#VRA#ZIOP