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

Pete Najarian was a buyer of MSCI Brazil ETF.

Tim Seymour was a buyer of Halliburton.

Brian Kelly was a buyer of Gold Miners ETF.

Guy Adami was a buyer of Advanced Micro Devices.

Trader disclosure: On May 23, 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, AIG, AMD, BAC, BEL, CI, CLF, COTY, CTL, EWZ, FB, FDC, GM, INTC, JD, KHC, MGM, OIH, RIG, SLV, SPY, SVU, TWTR, XHB, XLF. Pete is long stock AAPL, ATVI, BAC, BKE, C, DIS, FUL, ESRX, GM, HD, IBM, KMI, KO, LOW, MRK, MU, PEP, PFE, PII, PYPL, STZ, TGT, UPS, VFC. Pete bought AAPL, AIG, CLF, FB, JD, TWTR calls. Pete sold AKS, ARNC, DVN, GLD, LUV, MAS, MPC, MU, NEM calls. Pete bought ESRX, PIT stock. Pete sold HLT, LVS, MSFT, TPX, UFS, WYNN, XOM stock. Pete sold QQQ, XLI puts. Tim Seymour is long AMZA, ACB.TO, APC, APH.TO, BABA, BAC, BX, C, CCJ, CLF, CMG, CRON, CSCO, CX, DAL, DPZ, DVYE, EEM, ERJ, EUFN, EWM, FB, FXI, GE, GILD, GM, GOOGL, GWPH, HAL, INTC, JD, LEAF, MAT, MCD, MO, MOS, MPEL, PAK, PHM, PYPL, RH, RL, SBUX, SQ, T, TIF, TWTR, UA, UAL, VALE, VIAB, VOD, X, XLE, XRT, YNDX, 700.HK. Tim is short IWM, RACE, SPY. Brian Kelly is long AMD, CBOE, CME, GCAP, GS, HIVE, IBM, MCB, MSFT, MU, NVDA, ORCL, OSTK, RHT, SAP, SHG, SHOP, SIVB, SQ, STX, TSM, Bitcoin, Ethereum, Litecoin, Cardano, Bitcoin Cash, Stellar, EOS, STORM. Guy Adami is long CELG, EXAS, GDX, INTC. Guy Adami's wife, Linda Snow, works at Merck.