Weaker technical conditions, limit-down soyoil, and more rains for the Dakotas conspired to push the CBOT sharply lower on Friday. Thursday’s WASDE should have been supportive for corn, but overnight rains in the northern Plains gave bulls pains. Today concludes the index fund roll, which will support old crop futures next week. WPI reminds clients how sharply May 2021 futures rallied heading into their expiration with cash prices at a huge premium and short sellers aggressively covering their positions. The fundamental outlook isn’t quite as bullish now (or has at least been more fully priced into the market) but plenty of potential still exists for a rally in July futures.  The PNW, northern Plains, and parts of western...