Overnight and again during the day session, grain and soy futures traded both sides in light holiday-type volume. The corn market was the most placid with a trading range of only 5 cents, but it did manage to close in the green about 2 cents higher. General Comments U.S. grain and soy futures markets will close early at 1:00 pm (EST) tomorrow for the Christmas holiday. They will remain closed on 25 December (Christmas Day) and reopen again at 9:30 am (EST) 26 December. USDA's weekly export sales report and CFTC's weekly COT report will be delayed until next Monday as a result.USDA's quarterly hogs and pigs report showed that as of 1 December, the U.S. inventory of hogs and pigs was up 2 percent from a year ago, which was close to what was...