$DIS Dark Cloud Cover Pattern 
Daily appearances since 2010-01-04: 78
Performance (Close) 5 days later ±:
Avg: -0.32
Worst: -10.65
Best: 4.31 

10 days later:
Avg: -0.17
Worst: -12.84
Best: 7.97 

30 days later:
Avg: 0.32
Worst: -26.67
Best: 11.18