Futures contracts tied to the major U.S. stock indexes traded flat extended trading Monday evening after the S&P 500 rallied more than 2% during regular trading hours for its best day since June.Dow futures shed 10 points while contracts tied to the S&P 500 drifted just above the flatline. Nasdaq 100 futures added 0.1%.U.S. equities began March on a strong note on Monday with the S&P 500 up 2.38%, the Dow Jones Industrial Average adding 1.95% and the tech-heavy Nasdaq Composite jumping just over 3% after shedding 4.9% last week.All 11 S&P sectors finished in the green and the S&P 500 posted its …
