“Sell 30 April at 142!”

The Duke brothers — two old rich guys — have bribed someone to get an advance copy a government report on the orange crop. This will give them inside information on what’s going to happen in the market for frozen, concentrated orange juice. But Winthorpe and Valentine find out what the Dukes are up to, and they manage to steal the crop report before the Duke brothers get it.

The report says the orange crop is strong. When the rest of the world learns this, the price of OJ will fall. So Winthorpe and Valentine create a fake crop report that they put into the hands of the Duke brothers. The fake crop report says the crop was bad. The Duke brothers see this, and believe the price of OJ will rise…

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