RE:buy buy buyneither measurement is really exact science, they just different ways of looking at producers and pipelines and imports, etc.
bottom-line oil pricec have firmed on the belief in opec non-opec deal and until we get confirmation that storage is really goind down all over the world, oil will move up and down and then depending onnhow fast or slow oil storage depletion is going.
so lots of opportunities to trade the swimgs in oil prices.
NG is a little more reliable since it's a north american things and winter has started fast and cold and NG could make a puch to over 4 very soon.
GLTA