NYMEX has transparency and will enforce position limits where mandated (aka Amaranth). ICE has neither. That is the entire problem.
And given you only need to put up about 8 percent on margin for commodities futures, you can leverage the bejabbers out of any cash you put in.
About 1.2 billion bbls of completely artificial ''demand'' involved in this little scheme right now.
>>given you only need to put up about 8 percent on margin for commodities futures, you can leverage the bejabbers out of any cash you put in. <<
That 8% leverage sounds great when price is rising, but it magnifies losses as well as gains. Speculators can lose much more than their original investment. Since the risk is so great, it is more prudent to speculate based upon actual fundamentals. One wrong guess and you’re out of business.
That’s why you see hedge funds disappear overnight.