The "Fast Money" traders shared their first moves for the market open.

Pete Najarian was a buyer of the Chicago Board Options Exchange.

Brian Kelly was a buyer of the Emerging Markets ETF. 

Steve Grasso was a buyer of the Utilities ETF. 

Guy Adami was a buyer of the CME Group.

Trader disclosure: On December 19, 2018 the following stocks and commodities mentioned or intended to be mentioned on CNBC's "Fast Money" were owned by the "Fast Money" traders: Pete Najarian is long calls ACWC, ARNC, BX, C, CAKE, CL, COP, DVN, ECA, EEM, EWZ, FANG, KNX, MDR, MS, OIM, PYPL, RF, SC, SPY, V, WMB, WWE. Pete is long stock AAPL, ABBV, AMP, BAC, C, CAT, CVS, CVX, DIS, DVA, EBAY, FB, FUL, GM, HD, HLT, IBM, INTC, JPM, KMI, KO, LEN, LOW, LULU, LVS, MRK, MSFT, MU, NFLX, NSC, PEP, PFE, RF, STZ, TGT, TJX, UPS, UPWK, USB, XOM. Pete is long GE, XME puts. Brian Kelly is long AMD, CBOE, CME, GCAP, GS, HIVE, IBM, MCB, MSFT, MU, NVDA, OSTK, ORCL, RHT, SAP, SHG, SHOP, SIVB, SQ, STX, TSM, WU, Bitcoin, Ethereum, Litecoin, Cardano, Bitcoin Cash, Stellar, EOS, STORM. Steve Grasso is long stock AAPL, BABA, BHC, CAR, CGC, CRON, EVGN, GE, JCP, LEN, MJNA, OSTK, PFE, RAD, SNAP, SQ, T, TWTR. Grasso owns Callable Trigger contingent yield note linked to SPX, RTY, and MXEA. Grasso's kids own EFA, EFG, EWJ, IJR, SPY, TUR. Grasso's firm is long stock APC, BGCP, COTY, CUBA, CXO, DVN, F, GE, GLD, GSK, HPQ, IAU, IBM, ICE, KHC, LEN, MAT, MSFT, MJNA, NE, NMRK, QCOM, QQQ, RIG, SNAP, SNGX, SPY, T, URI, WDR, WHR, WPX, ZNGA. Guy Adami is long CELG, EXAS, GDX, INTC. Guy Adami's wife, Linda Snow, works at Merck.