The "Halftime Report" traders delivered their trades for the second half of the day.
Pete Najarian was watching biotech company Gilead Sciences.
Jon Najarian said he was bullish on Skyworks Solutions.
Joe Terranova highlighted Visa.
Josh Brown advised investors to pay attention to FireEye. The cyber security firm reports its quarterly numbers after the markets close.
Trader disclosure: On April 20, 2015, the following stocks and commodities mentioned or intended to be mentioned on CNBC's "Fast Money" were owned by the "Halftime Report" traders: Pete Najarian is long AMAT, AAPL, BABA, BAC, BMY, BP, CSX, DISCA, FOXA, GE, KKR, KO, LLY, LOCO, MBLY, MRK, PEP, PFE, he is long calls AA, AAL, AAPL, BK, BX, CBS, CELG, CIEN, CSX, DAL, DB, EEM, EJ, F, FL, GE, GS, HSBC, HZNP, IMAX, JBLU, JOY, KO, LEN, MAC, MYL, NEE, NTAP, NUAN, OC, PFE, SYY, TEVA, TSX, UAL, UUP, VZ, XLF, XOM, ZIOP. Today he bought UUP calls. Jon Najarian is long ABT, ADP, ADT, AMZN, BBY, BSX, BURL, EQT, EVEP, EXXI, FEYE, GE, HSBC, HUN, HZNP, IMAX, MCD, MDRX, MRVL, MW, NEE, NRG, OAS, PG, POST, RHT, SBUX, SCTY, SIMO, SIRI, SKX, SOL, SYK, TEVA, TTWO, TWX, WMB, XLI, YPF, ZIOP, he is long calls AKS, APD, BABA, BBY, CTXS, EQT, EVEP, EWJ, FB, GE, GES, GRPN, GSK, IDTI, IMAX, MAS, MCD, MDRX, MET, MYL, NTAP, NUAN, OAS, OC, PG, PPC, PRU, RAD, SAP, SIMO, SKX, SNDK, TAP, TLT, TWX, XLK, he is long puts TLT. Today he bought OC, MAS, TLT, ZIOP. Josh Brown is long AAPL, CME, DE, DGRE, DIS, DNKN, FCX, FSLR, GBX, MBLY, SAM, SHAK, SPWR, TNET, TWTR, VWO, XLE, XON. Joe Terranova is long VRTS.