In this YouTube tutorial he gives an example of Shorting a PUT Option
Example: ATVI: The current share price of ATVI is $67. The 14 day $65 Put price is $1.75. He collects the $175 Premium. One week before expiration the share prices is $63.65 (lower than my Strike price) and the Short Put Premium price on that day is $382. If he closed (bought) on that day he makes a loss of $207 ($382 - $175 = -$207).
Why could he not just buy 100 shares at $63.25 cutting his loss to $0.0?
((6,500 – 6,325) + 175) = $0.0
In this YouTube tutorial he gives an example of Shorting a PUT Option
Example: ATVI: The current share price of ATVI is $67. The 14 day $65 Put price is $1.75. He collects the $175 Premium. One week before expiration the share prices is $63.65 (lower than my Strike price) and the Short Put Premium price on that day is $382. If he closed (bought) on that day he makes a loss of $207 ($382 - $175 = -$207).
Why could he not just buy 100 shares at $63.25 cutting his loss to $0.0?
((6,500 – 6,325) + 175) = $0.0
Same YouTube tutorial he gives an example of Shorting a CALL Option
Shorting Call Option
Netflix: Stock Price $370. Short Strike Price $400 Option Premium is £1,700. One day before the Call close date Netflix shares are $440 ($40 above my Strike price). And the $400 call premium on this day is $62.50 (x 100) so (in this example) he buys that Call Option making a loss of $4,550 ($6,250 - $1,700 = $4,550).
Why could he not just buy 100 shares at $440 cutting his loss to $2,700?
((44,000 – 40,000) + 1,700) = $2,700