Retail Earnings & Tariffs Impact - Retail sector is facing a significant week with earnings reports from Home Depot, Target, Lowe's, and Walmart [1] - Potential impact of tariffs on the financial results of these retailers is a key concern [1] - Three out of the four retailers mentioned use accounting methods that could reveal the impact of tariffs [2] Companies to Watch - Home Depot's results will be released tomorrow [1] - Target and Lowe's will report on Wednesday [1] - Walmart's earnings are scheduled for Thursday [1]