Four trades to go before the closing bell

The "Halftime Report" traders closed the show with their final trades.

Both Stephen Weiss and Jim Lebenthal were buyers of C following the upgrade by JPMorgan.

Pete Najarian was a buyer of AAL.

Mike Block was a buyer of the TLT.

Trader disclosure: On March 3, 2015, the following stocks and commodities mentioned or intended to be mentioned on CNBC's "Fast Money" were owned by the "Halftime Report" traders: Steve Weiss was long Long AAL, AAPL, C, HTZ, HWAY, OA, QSII, SLXP, THC, VXX, he is long calls AAPL, SLXP. Jim Lebenthal is long AAPL, BP, C, DCO, EEQ, GAIA, GM, IBM, INTC, JCP, MPC, OA, ORBC, PFE, SJT, SPLS, TGT, TRMB, WGO. Pete Najarian is long AAPL, AMAT, BABA, BAC, BMY, BP, CSX, DISC, GE, JPM, KKR, KO, LLY, LOCO, MRK, PEP, PFE, he is long calls AAL, APPL, CAM, COP, DAL, GE, GM, GRPN, GS, GT, HPQ, IAG, ISIL, JNJ, JPM, KNDI, MCD, NEE, RF, SPY, SYY, UAL, UFS, WFC, WMB, XOM, ZIOP, he is long puts BHP, today he bought AAL calls. Trader Mike Block has no disclosures.