You don't pay $100. You'd pay $15. These contracts are obviously geared to very small retailers. You'd risk $15 to earn $85 or $50 to earn $50 minus the $2 commissions. The contract is worth either $100 or $0 expiration.
Quote from Eliterondrouge:
Is it interesting to pay $100 being able to earn a maximum amount of $85 ? There something I don't get.

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