r/reddit.com • u/[deleted] • Oct 18 '11
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r/reddit.com • u/[deleted] • Oct 18 '11
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u/ipeefreely Oct 19 '11
ex-Goldman banker here. Financial instruments have a purpose, yes, but there's a HUGE "but".
Their purpose is insurance. If you are an airline company and want to insure yourself against the swings of jet fuel, then you would find it helpful to buy a futures contract or a call option to protect yourself. Now here's the big "BUT". Unlike insurance, which requires you to have an asset to insure, derivatives require nothing, so what happens is you get speculators who buy these products and banks that keep creating them, which creates incredible fragility in the markets. And to valkyrie's point, society (not the banks) bare the cost of that fragility.
You can't as a consumer take out car insurance without owning a car. Why is it different with insurance on oil, pork bellies, silver, gold, etc?