Pharmacy & Retail Stocks Top Trades to go

The "Halftime Report" closed the show with their top trades for the second half of the trading day.

Josh Brown likes CVS above $100/share. Brown added the pharmacy chain should do very well if the market holds up.

Jon Najarian spotted unusual trading activity in Ascena Retail.

While investors watch gold, Pete Najarian is keeping an eye on iShares Silver Trust.

Kevin O'Leary is going long Europe. O'Leary likes the price-earnings ratio.

Trader disclosure: On October 7, 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 AAPL, AMAT, BAC, BMY, BP, CSX, DIS, DISCA, DKS, FOXA, GE, KKR, KO, MRK, PEP, PFE, PHM he is long calls AA, ABX, BEE, BMY, CVX, DAL, ETFC, F, FL, GPRO, LM, LUK, MAS, MPEL, MRK, PFE, SLV, SWFT, TNK, UAL, XLF, ZIOP, he is long puts EWW, FCX, MRO, X. JON NAJARIAN: Long BABA, FTR, NBL, PFE, PG, PPG, RAI, SCP, TEVA, WBA, ZSPH, ZTS he is long calls AAL, ABX, ADXS, AKS, ASNA, AVGO, BAX, BBY, BMY, F, FEYE, FL, GE, HLT, HZNP, ISIL, LUK, MAR, MCK, MDLZ, MU, NBL, NKE, PBR, PENN, PFE, PPG, QCOM, RAI, SLV, SWFT, TAP, YHOO. JOSH BROWN: Long AAPL, BABA, DE, DNKN, EBAY, FB, JMBA, NFLX, PYPL, SAM, SHAK, SPWR, TWTR, XLE, XON.