I would say it is because of stocks and current pace of exports of SRW vs HRW, but it should come back to normal later.
Funny you bring this because I actually bought KWK19-WK19 this morning @ 2.5.
- Higher protein wheat should be in demand in the winter and spring when Russia is exhausted
- The level is low around 0.
Out @ -11. When it is too obvious and everybody is talking about the trade, then it is probably not worth it...