The "Fast Money" traders shared their first moves for the market open.
Tim Seymour was a buyer of Twitter.
Karen Finerman was a buyer of Golar LNG.
Brian Kelly was a buyer of iShares Russell 2000 ETF.
Dan Nathan was a seller of Goldman Sachs.
Trader disclosure: On December 14, 2017, the following stocks and commodities mentioned or intended to be mentioned on CNBC's "Fast Money" were owned by the "Fast Money" traders: Tim Seymour is long AMZA, APC, BABA, BAC, C, CCJ, CLF, CMG, CSCO, DAL, DPZ, DVYE, EEM, EUFN, EWM, FB, FXI, GE, GILD, GM, GOOGL, HAL, INTC, LOW, M, MAT, MCD, MO, MOS, MPEL, PHM, PYPL, RAI, RH, RL, SBUX, SQ, T, 700.HK, TWTR, UA, UAL, VALE, VIAB, VOD, VRX, XLE, XRT. Tim is short IWM, RACE, SPY. Sold GBTC. Karen Finerman is long AAL, BAC, Bitcoin, Bitcoin Cash and Ethereum, C, DAL, DVYE, DXJ, EEM, EPI, EWW, DVYE, FB, FNAC, GMLP, GLNG, GOGO, GOOG, GOOGL, JPM, LYV, KORS, KORS calls, KORS puts, MA, SEDG, SPY puts, TACO, URI, WIFI, WFM. Bitcoin and Ethereum are in her kids' Trust. Her firm is long ANTM, C, FB, FNAC, GOOG, GOOGL, GLNG, GMLP, JPM, JPM calls, KORS puts, LYV, NXPI, SPY puts, SPY put spreads, WIFI, UAL, her firm is short ESRX, IWM, MDY, VRX calls. Brian Kelly is long Bitcoin, Ethereum. Dan Nathan is long puts COST, GS, SPY, XLP, XRT. Dan is short SMH. Long GS puts.