a customer writes 1 xyz sep 45 put at 6 and 1 xyz sep 35 call at 6 when xyz is at 40. before expiration, if xyz is at 43, and the customer closes her positions at intrinsic value, the customer has A)
a $200 loss.
B)
a $200 gain.
C)
a $600 gain.
D)
a $600 loss