The "Halftime Report" delivered their trades for the second half of the day.

Stephen Weiss said HEDJ is a win-win.

Michael Block was a buyer of OIH.

Pete Najarian was keeping an eye on MS and GS.

Jon Najarian was a buyer of SAP on the falling euro.

Trader disclosure: On March 18, 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: Long AMAT, BABA, BAC, BMY, BP,CSX, DISCA, FOXA, GE, KKR, KO, LLY, LOCO, MRK, PEP, PFE, SAP, he is long callsAAL, AAPL, AMD, BABA, BAC, BK, CAM, CDW, CLR, COP, DAL, FB, FEYE, GE, GM, GRPN,GS, GT, HCP, HPQ, IAG, JPM, KO, KNDI, KRFT, LYB, MSFT, NEE, PEP, RAD, RF, RIG,SPY, SYY, TEVA, UAL, UFS, UNH, WFC, WMB, XLNX, XOM, he is long puts BHP, todayhe bought RAD calls, SAP. JON NAJARIAN: Long ABT, ADBE, ADP, ADT, AMAT,AN, ATML, ATVI, AUY, BBY, BSX, EQT, EXXI, FNSR, HOG, HUN, INFN, LL, LLTC, MRVL,MW, NEE, NOK, NRG, NSAM, POST, RHT, RKUS, SIRI, SOL, STLD, SYK, TEVA, TTWO,TWX, WBA, WMB, XLE, YGE, he is long calls APD, ATML, BABA, BBY, EQT, EWJ, FCAU,FNSR, GRPN, HOG, IDTI, IMAX, KRFT, LLTC, MET, PRU, RKUS, SNDK, TWX, today hebought AKS calls, RAD calls, SAP calls. STEVE WEISS: Long AAL, AAPL, C, ESPR, HEDJ,HWAY, OA, SLXP, THC, VXX