Here are three stocks added to the Zacks Rank #5 (Strong Sell) List today: Avantor, Inc. (AVTR) is a life sciences and industrial services company. The Zacks Consensus Estimate for its current year earnings has been revised 5.3% downward over the last 60 days. Aviva plc (AVVIY) is an insurance and financial services company. The Zacks Consensus Estimate for its current year earnings has been revised 8.6% downward over the last 60 days. Booz Allen Hamilton Holding Corporation (BAH) is a technology company. T ...