By contrast, in a shallow and illiquid market, or in a market in which large quantities of the deliverable asset have been deliberately withheld from market participants an illegal action known as cornering the market , the market clearing price for the futures may still represent the balance between supply and demand but the relationship between this price and the expected future price of the asset can break down. This true-ing up occurs by the "loss" party providing additional collateral; so if the buyer of the contract incurs a drop in value, the shortfall or variation margin would typically be shored up by the investor wiring or depositing additional cash in the brokerage account. The marginal costs of 1 and 2 are increasing functions of the amount stored; the more the merchant stores, the greater the marginal costs of warehouse use, insurance and financing...
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