Last one crack spreads(4 1/2 month high)Just read this article on barchart web site.
It say what i was telling about the spreads.
There is 0 premium for these attacks but spreads are moving
Here is a portion of the article.
Strength in the crude crack spread supports crude prices as the crack spread climbed to a 4-1/2 month high today. The stronger spread encouraged refiners to boost their purchase of crude and refine it into gasoline and distillates.