Dea Etorians, The main American indices should open lower on Wednesday, weighed down like Tuesday by technology stocks and awaiting the minutes of the December meeting of the American Federal Reserve (Fed). which will allow us to get an idea of ​​the opinion of central bankers on the likely trajectory of inflation. Richmond Fed President Tom Barkin is also scheduled to speak at 2:30 p.m. $NSDQ100 $SPX500