探討SHORT CALL (給一些剛進市的朋友, 老獵人不用看哈) (圖)

STRATEGY	Short Call
MARKET OPINION	Neutral to slightly bearish
MARKET POSITION	Sell a call
OPTION STRATEGY DEBIT/CREDIT	Credit [premium received]
PROFIT POTENTIAL	Limited to premium received
PROFIT POINT	Any futures price below the [strike price plus premium received]; maximum profit point is any futures price at or below the strike price
LOSS POTENTIAL	Unlimited
LOSS POINT	Any futures price above the [strike price plus the premium]
BREAK-EVEN-POINT	Strike price + Premium received
MARGIN REQUIRED	Yes
DELTA	0 to -1.00