The US markets closed last week lower across the key indices as investors continue to hold concerns over interest rate uncertainty and the ongoing war between Russia and Ukraine. EPAM Systems soared 10% on Friday after the custom software maker announced it was terminating operations in Russia, where thousands of its employees are based. Analysts? said this was positive news as it accelerates EPAM?s initiative to geographically diversify its labour base. A spotlight on Spirit Airlines as shares in the US-based ultra low-cost airline fell almost 1% on Friday after the company said it is willing to enter into discussions with JetBlue about its US$3.6 billion dollar takeover offer for Spirit Airlines received last Tuesday. Chipotle is launching the Chipotle Burrito Builder game experience on metaverse platform Roblox, with the top 5 players each day winning free real-life burritos for a year.