90 Seconds with Art Cashin: Time to Take a Rest on Apple

Monday, 5 Mar 2012 | 11:40 AM ET

CNBC's Bob Pisani and Art Cashin, of UBS, discuss the morning's Apple drop, which may have been attributable to high-frequency trading. Apple and Microsoft have been holding up the Nasdaq, says Cashin. "Maybe it's time to take a rest."