WASHINGTON (MarketWatch) -- In thin electronic trade Sunday night, U.S. stock futures were down by nearly 1% as U.S. lawmakers failed to reach agreement on a plan to raise the $14.3 trillion debt ceiling. Dow Jones Industrial Average futures dj1u fell 114 points, or 0.9%, and S&P 500 futures sp1u also declined by 0.9%. Gold futures gc1q rose by $14.30 to $1,615.80 an ounce.