The U.S. stock market started the new trading week with a low-active trading session, which led to changes at the close of the main stock indices close to zero values. The focus of attentionl of participants is centered on Wednesday, when the Fed will issue its next rate decision. Growing fears of a new wave of COVID and the unstable situation on the U.S. debt market are probably the main two factors that put pressure on market participants, forcing them to refuse to build up risk positions in their portfolios. As for the sectors, we can note the Real Estate sector, which became the obvious outsider of Monday's trades.