Dear PGM Capital Blog readers, In this mid-weekend’s blog edition, we want to discuss with you the Q3-2013 earnings reports of Freeport McMoRan (Nyse: FCX), reported on Tuesday October 22nd before the bell, and the one of Caterpillar (Nyse: CAT), reported this morning October 23rd before the NYSE opening bell. About Freeport McMoRan: Freeport-McMoRan Copper & Gold[…]