I'm trying to understand how speculators can control a market this big.
http://www.schaeffersresearch.com/streetools/centers/commodities/commodPutCall.aspx
This website shows about 5 million open contracts at any given time. I think that each contract is for 1000 barrels, so that would be 5 billion barrels on contracts. The put/call ratio stays near 1:1. That is about 70 days of world consumption.
Do speculators do the same thing to orange juice, corn, wheat, gold, silver, pork bellies, Euros, Yen, lumber, bond prices, etc? Or is it mostly oil that they manipulate?
In the NW, saw mills close when lumber really slumps (now) and zinc mines close when prices plummet (now). But prices seem to stay down. Supply and demand seem to work there, why not with oil?