Thanks. I will ponder this.

Short Dec/Mar/May Chi wheat butterfly @ -3.25.
Scratch @ -3.25. I didn't like the fact that it stayed for 3 month in unusual territory and the curve is getting more bullish.
not even enough to meet delivery requirements. So deliverable SRW must be indeed hard to get your hands on...
I don't think many farmers have multi-compartment grain storages and blending facilities.US farmer are likely to storage it for one year and mix it with next harvest wheat when lower quality discount will be lower than this year.