By Steve Gelsi
NEW YORK (MarketWatch) -- Energy stocks bounced back Monday morning from big losses in the previous session. The NYSE Arca Oil Index (XOI 921.33, +6.34, +0.69%) rose 0.6% to 920. The NYSE Arca Natural Gas Index (XNG 512.21, +6.57, +1.30%) rose 1% to 511. The Philadelphia Oil Service Index (OSX 164.83, -4.44, -2.62%) rose 1% to 167. BP PLC (BP 37.84, +0.68, +1.83%) rose 2% to $37.91.