NEW YORK ( TheStreet) -- Here are 10 things you should know for Tuesday, Feb. 5: 1. -- U.S. stock futures were suggesting Wall Street would open higher Tuesday after equities suffered their worst one-day declines of the year in the previous session. European stocks were rising slightly. Asian shares ended mostly lower Tuesday. Japan's Nikkei 225 index fell 1.9% to 11,046.92. 2. -- The economic calendar in the U.S. Tuesday includes the Institute for Supply Management's January non-manufacturing index. The report will be issued at 10 a.m. and economists surveyed by Reuters forecast a reading of 55.2 compared with 55.7 in December. 3. -- U.S. stocks slumped on Monday, dragged down by political uncertainties in Europe and disappointing factory orders here at home. The Dow Jones Industrial Average plunged 102 points, or 0.7%, to 13,908. The S&P 500 fell 17 points, or 1.2%, to 1,496. The Nasdaq slid 48 points, or 1.5%, to 3,131. 4. -- The U.S. Justice Department sued Standard & Poor's Ratings Services late Monday for improperly giving high ratings to toxic mortgage bonds before the financial crisis. S&P said in a statement prior to the filing of the lawsuit Monday that it denied any wrongdoing and said the government suit would be "entirely without factual or legal merit." 5. -- BP ( BP), the energy giant, said fourth-quarter earnings fell 79%, largely because of payouts related to the Gulf of Mexico oil spill. BP said net profit fell to $1.62 billion in the fourth quarter from $7.69 billion a year earlier. BP recorded a charge of $3.85 billion for its settlement of all federal criminal charges with the U.S. government related to the spill. The fourth-quarter results topped analysts' expectations. 6. -- Yum! Brands ( YUM) said Monday that fourth-quarter profit fell 5% and it warned that it expects earnings for the year to decline amid a controversy over its chicken suppliers in China. 7. -- Entertainment giant Walt Disney ( DIS) is expected by Wall Street analysts Tuesday to report fiscal first-quarter earnings of 76 cents a share on revenue of $11.21 billion. 8. -- Switzerland's biggest bank UBS ( UBS) posted a fourth-quarter loss of 1.9 billion francs ($2.1 billion) in the wake of a series of lawsuits, scandals and restructuring costs. 9. -- Virgin Media, the U.K.'s No. 2 pay-TV company, confirmed Tuesday it has opened takeover talks with John Malone's Liberty Global ( LBTYA). 10. -- Toyota ( TM) said profit for its October-December quarter jumped 23% and the automaker raised its fiscal year profit forecast to 860 billion yen ($9.3 billion), up from its initial expectations of 780 billion yen ($8.5 billion) profit. -- Written by Joseph Woelfel >To contact the writer of this article, click here: Joseph Woelfel >To submit a news tip, send an email to: firstname.lastname@example.org.