Comment on The Option Greeks (Delta) Part 1

Edward commented on 02 Oct 2018, 07:48 PM

My next confusion is lets consider if in long call the stock value falls from 8200 to 7200 . And delta is 0.5 and premium is 40 at 8200. The. Fall in underlying i.e. -1000*0.5 is -50
Then premium comes in negative….how is this possible coz you said premium cant be negative.

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