SPREADS  Corn spreads are firming with Dec/March narrowing back into 8 1/2c as the official roll for Dec contracts begins tomorrow.  Dec 19/Dec 20 corn narrows into 17 3/4c from 20 1/4c.  Jan/March beans widens out to 13c from 12 3/4c.  Dec/March meal trades into $5.80 from $5.90, and values that were out to $6.80 at one point.  Dec/March soyoil is trading 48/49 pts.   Dec. crush trades up to 87c/bu while oilshare trades higher to 34.43%.  PALM OIL Jan palm oil trades up 2.8% on the day. a poll of analysts expects Oct. palm oil production to be around 1.88 mmt when the data is released Nov 11 by the Malaysian Palm Oil Board.  The survey expects exports for the month at an estimated 1.59 mmt, u...