$XOM Bearish Engulfing Daily appearances since 2010: 77 Close 5 days later ±: Avg: 0.09 SD: 2.22 Worst: -7.88 Best: 4.43  10 days later: Avg: -0.49 SD: 3.99 Worst: -14.48 Best: 8.52  30 days later: Avg: -1.24 SD: 5.77 Worst: -16.20 Best: 13.68