5845金融与交易中等数值题medium
Zero-Cost-ish Collar Bounds
题目
You own stock at 100, buy a put with strike 90 for premium 4, and sell a call with strike 115 for premium 3. What is the net premium paid, the maximum profit, and the maximum loss of the collar at expiry?
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你的答案
net_premium
max_profit
max_loss