The "Fast Money" traders shared their first moves for the market open.
Pete Najarian was a buyer of Citigroup.
Karen Finerman was a buyer of ProShares UltraShort 20+ Year ETF.
Dan Nathan was a buyer of IBM.
Guy Adami was a buyer of Cypress Semiconductor.
Trader disclosure: On January 18, 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 AAPL, AEO, AKS, BAC, BKD, C, CHK, FCX, FGP, GDX, INTC, MAC, MU, OA, ORCL, OXY, RIG, T, XOM. Pete is long stock AAPL, BAC, BKE, C, CMCSA, DIS, DLTR, GILD, GIS, GM, HUM, IBM, INTC, KMI, KMX, KO, LOW, MRK, MSFT, MU, NKE, PEP, PFE, STZ, TGT, TPX, UPS, WDC, WFC. Bought AAPL calls. Karen Finerman is long AAL, BAC, BOT Bitcoin, Bitcoin Cash, Ethereum, C, DAL, DVYE, DXJ, EEM, EPI, EWW, DVYE, FB, FL, FNAC, GMLP, GLNG, GOGO, GOOG, GOOGL, JPM, LYV, KFL, KORS, KORS calls, KORS puts, MA, SEDG, SPY puts, TACO, URI, WIFI, WFM. 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. Bitcoin and Ethereum are in her kids' Trust. Dan Nathan is long puts SPY, XLF. Dan is long calls AN, GM, IBM, INTC. Dan is short SMH. Bought IBM calls. Guy Adami is long CELG, EXAS, GDX, INTC. Guy Adami's wife, Linda Snow, works at Merck.