ARCA biopharma (ABIO) +59% on launching AB201 program in COVID-19.PhaseBio Pharmaceuticals (PHAS) +50% on FDA OK for clinical trial of COVID-19 treatment.Technical Communications (TCCO) +48% on Q2 results.Triumph Group (TGI) +26% on Q4 results.CPI Aerostructures (CVU) +18% on receiving $14M in new purchase orders.Cardiff Oncology (CRDF) +17% on fast track designation granted by the FDA to Onvansertib for second-line treatment of KRAS-Mutated Colorectal Cancer.Cerecor (CERC) +16% on study of CERC-002 in COVID-19 patients.Ideal Power (IPWR) +15%.GAN plc (GAN) +14% on being selected by Cordish Gaming.Big 5 Sporting Goods (BGFV) +13% on Q1 results.Axcella Health (AXLA) +13%.LATAM Airlines Group S.A. (LTM) +13%.Dollar Tree (DLTR) +9% on Q1 results.Genius Brands International (GNUS) +9%.resTORbio (TORC) +9% on launching study of RTB101 for preventing COVID-19 in nursing homes.Toll Brothers (TOL) +8% on Q1 results.Lumber Liquidators Holdings (LL) +8% on Q1 results.Spirit AeroSystems Holdings (SPR) +8% as Boeing resumes 737 MAX production.Alexion Pharmaceuticals (ALXN) +7%.Helix Energy Solutions (HLX) +7%.Riot Blockchain (RIOT) +7%.Celsion (CLSN) +7%.Hudson Pacific Properties (HPP) +7% on moving to