For Schaeffer's Cheap Seats: Stocks Under 20segment,we′retakingalookatArloTechnologiesInc(NYSE:ARLO) andAppliedOptoelectronicsInc(NASDAQ:AAOI),bothofwhicharemakingsizeableintradaymoves.SharesofArloTechnologies,amakerofwirelesssurveillancecamerasthatwentpublicinOctober2018,were lastseenup3.512.27, following the company's newly adopted $50 million stock repurchase program. Today's gain helped ARLO leapfrog the +25% year-to-date level. Now standing 28.3% higher i ...