The dynamics between fed cattle marketings and placements are analyzed with their implications for next quarters' beef demand and pricing. Feedlot turnover ratios show that cattle feeders are remaining relatively current on marketings. However, placement data suggests the current supply/demand relationships may be changing substantially.Cattle inventories are up, and cattle prices are unsurprisingly down, but what may be surprising is the role of fat in driving beef cutout value this summer. Cattle on Feed Way Up Cattle and calves on feed as of 1 June totaled 11.1 million head, 103 percent of the year before. Placements in May were 112 percent of the previous year, and marketings were 109 percent of May 2016.May placements were up across...