source:[1] Wells Fargo Initiates Coverage of Occidental Petroleum (OXY) with Underweight Recommendation (https://fintel.io/news/wells-fargo-initiates- ...)[2] Wells Fargo Initiates Coverage on OXY with Underweight Rating | - GuruFocus (https://vertexaisearch.cloud.google.com/groun ...)[3] Occidental Petroleum (OXY) Suffers a Larger Drop Than the General Market: Key Insights (https://vertexaisearch.cloud.google.com/groun ...)