U.S. stocks traded higher, with the Dow Jones jumping more than 200 points on Monday. Here are some big stocks recording losses in today’s session. Affimed N.V.. (NASDAQ:AFMD) shares dipped 39.2% to $1.24 after the company announced topline data from its Phase 2 REDIRECT study of AFM13 monotherapy in patients with advanced-stage relapsed/refractory peripheral T cell lymphoma. (NASDAQ:AFMD) shares dipped 39.2% to $1.24 after the company announced topline data from its Phase 2 REDIRECT study of AFM13 monotherapy in patients with advanced-stage relapsed/refractory peripheral T cell lymphoma. Adicet Bio, Inc. (NASDAQ:ACET) shares declined 37.2% to $10.85 after the company announced…