Posted 11/23/2015 20:45 (#4915844 - in reply to #4915701) Subject: RE: Good information?
By far, the best I have ever found is Quandl. Pretty much anything you could think of is there - less the spread charts. But all the historical contracts are there, so just download them in excel format, and create your own ascii file from there or import the files directly into your platform if you choose.