BY THE NUMBERS

U.S. stock futures bounced Wednesday after the S&P 500 closed in correction territory as tensions between Russia and Ukraine escalated. The Dow on Tuesday fell 483 points, or 1.4%, for its fourth straight negative session. At one point the 30-stock average had been down more than 700 points. The S&P 500 dropped 1% for its third straight loss. The Nasdaq shed 1.2% for its fourth straight negative session. (CNBC)

Lowe's (LOW) on Wednesday surpassed quarterly earnings and revenue expectations and raised its full-year forecast for each, as Americans buy, fix up and renovate their homes in a tight real estate market. The company's shares rose 3% in premarket trading, as the home improvement retailer said momentum carried into February. (CNBC)