OK, some debate points about your stance on JBI --
First off, you claim way too many companies doing the same as JBI. Wrong. NONE of them are making spec fuel, JBI is. NO OTHER COMPANY has JBI's catalyst. NO OTHER COMPANY makes spec fuel like JBI. NO OTHER COMPANY has an agreement signed with Rock-Tenn.
Second, "Complete systems" from China and Ebay are NOT green, NOT efficient, NOT viable, and NOT cost effective. They're pyrolysis machines without JBI technology and without catalyst that make syn-crude, often referred to as "CHEESE", because it looks like cheese-whiz. It's EXPENSIVE to make, comes out looking like crap, has little to no value to refineries, and isn't worth making. These projects often disappear as quickly as they appear.
Third, "Advise : flip don't hold."
must have meant :
"Advice: Flip, don't hold."