Last month's feeder calf placements data points to a changing supply situation for the beef market next quarter. Similarly, feedlots' fed cattle marketings show the industry is remaining current on inventories. Analysis of the fed cattle supply situation offers insight into trading strategies that could be profitable going forward.McDonald’s just announced that it will start using all fresh beef in its Quarter Pounder hamburgers, the latest update from the fast-good giant, and there are typically significant market impacts when it makes such a move. Cattle on Feed According to USDA’s Cattle on Feed Report (COF), there were just slightly less than 10.8 million head of cattle in feedyards of 1,000 head or larger capacity as of 1 March. The...