The "Fast Money" traders shared their moves for Wednesday's trading day.

Peter Najarian was a buyer of Micron.

Tim Seymour was a buyer of Cemex.

Brian Kelly was a buyer of Tesla.

Dan Nathan was a buyer of Macy's.

Trader disclosure: On September 12, 2017, 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 AMAT, AVGO, BAC, BHP, CHK, CPN, CTL, EOG, FB, HIMX, INTC, JBLU, LULU, MDLZ, MSFT, NEM, NRG, NVDA, ORCL, PG, RIO, SCSS, SFM, SGMS, SNAP, SUM, TER, UNP, UUP, VALE, XLF. Pete Najarian is long stock AAP, AAPL, BAC, BBY, BKE, BMS, CHRW,CMCSA, DIS, GILD, GIS, GM, IBM, KO, LEN, LVS, MRK, MSFT, MU, PEP, PFE, RHT, SCSS, TXT, UAL, VIAB, WDC, WFC, WFT, WYNN. Pete owns TLT puts. Tim Seymour is long AMZA, APC, BAC, C, CCJ, CLF, CSCO, DAL, DPZ, DVYE, EEM, EUFN, EWM, FB, FXI, GILD, GM, GOOGL, HAL, INTC, LOW, M, MAT, MCD, MOS, MPEL, RAI, RH, RL, SBUX, SQ, T, TWTR, UA, UAL, VALE, VIAB, VOD, VRX, XLE. Tim is short IWM, XRT, RACE, SPY. Brian Kelly is long Bitcoin, Ethereum. Dan Nathan is Long Sept xlf puts. Dan is also long DIS, INTC, M, NKE, T.