The "Fast Money" traders shared their first moves for the market open.
Tim Seymour was a buyer of CitiGroup.
Karen Finerman was a buyer of the iShares MSCI Emerging Markets ETF.
Dan Nathan was a buyer of General Electric.
Guy Adami was a buy of SalesForce.
Trader disclosure: On October 31, 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, BAC, C, CCJ, CLF, CMG, CSCO, DAL, DPZ, DVYE, EEM, EUFN, EWM, FB, FXI, GE, GILD, GM, GOOGL, HAL, INTC, LOW, M, MAT, MCD, MOS, MPEL, PYPL, RAI, RH, RL, SBUX, SQ, T, TWTR, UA, UAL, VALE, VIAB, VOD, VRX, XLE. Tim is short IWM, XRT, RACE, SPY. Karen Finerman is long AAL, BAC, BAC short calls, Bitcoin and Ethereum, C, DAL, DVYE, DXJ, EFX put spreads, EEM, EPI, EWW, DVYE, FB puts, FB short calls FNAC, GMLP, GLNG, GM short calls, 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, BAC short calls, BGC, C, C calls, FB, FNAC, GOOG, GOOGL, GLNG, GMLP, JPM, JPM calls, KORS puts, LYV, SPY puts, SPY put spreads, VRX, WIFI, UAL, her firm is short ESRX, IWM, MDY, VRX calls. Dan Nathan is long AMD, IPOA. Dan is short SMH, SPY. Guy Adami is long CELG, EXAS, GDX, INTC, Guy Adami's wife, Linda Snow, works at Merck.