July 21, 2015 | 8:50 AM by Fahad Khalid | fkhalid@jaguaranalytics.com Top 10 Notable Changes in Open Interest – 7/21/15 The list below is subjectively handpicked to show traders current sentiment ahead of potential catalyst(s), if any. #ATW#CRL#FCX#HOT#JBLU#P#RUBI#TBI#TDW#ZAYO