Core Viewpoint - Three stocks have been added to the Zacks Rank 5 (Strong Sell) List, indicating a negative outlook for these companies based on recent earnings estimate revisions. Group 1: Company Specifics - ARMOUR Residential REIT, Inc. (ARR) invests in residential mortgage-backed securities, with a Zacks Consensus Estimate for its current year earnings revised downward by 6.1% over the last 60 days [1] - Goosehead Insurance, Inc. (GSHD), the holding company for Goosehead Financial, LLC, has seen its Zacks Consensus Estimate for current year earnings revised downward by 1.6% over the last 60 days [1] - Installed Building Products, Inc. (IBP) is a leading installation contractor for insulation in residential and commercial sectors, with its Zacks Consensus Estimate for current year earnings revised downward by 2.1% over the last 60 days [2]