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What's the profit at maturity of a long call bought at 10 that has a strike 100 , if the underlying asset price is 80 ? What's the profit at maturity of a long put bought at 10 that has a strike 100 , if the underlying asset price is 80 ? What's the profit at maturity of a short call sold at 10 that has a strike 100 , if the underlying asset price is 120?=20,10 What's the profit at maturity of a short put sold at 10 that has a strike 100 , if the underlying asset price is 80