Here are three stocks added to the Zacks Rank #5 (Strong Sell) List today:3D Systems Corporation (DDD) is a 3D printing and digital company. The Zacks Consensus Estimate for its current year earnings has been revised 42.9% downward over the last 60 days.ARMOUR Residential REIT, Inc. (ARR) is a mortgage real estate investment trust. The Zacks Consensus Estimate for its current year earnings has been revised 18.6% downward over the last 60 days.Avis Budget Group, Inc. (CAR) is a car rental company. The Zacks ...