Quote from newguy05:
1) Your statements are valid, if you have ENOUGH cash to cover a naked put trade, and your intention is to BUY the underlying anyway. Then it is a good strategy. I used it many times with good results.
a) I want to buy 1000 shares of xyz at $20
b) I sell xyz 20P at $1 premium
c) If xyz never drops to $20 at expiration, i pocket $1 and walk away.
d) if xyz drops to $20, i let it get assigned. My cost basis is now $19.
e) I then sell a covered call - 21C at $1. If xyz goes above $21 at expiration, i walk away with $2 +$1 . Else my cost basis is now $18 vs buying the stock outright at $20.
Of course above is only an EXECUTION method. You still need some edge / TA to pick the correct underlying entry and strikes to begin with. Just like if you are buying the stocks outright.
2) People get in trouble when they start to naked short highly vol stocks such as leh, solf, etc.. and take on large positions that barely meet the margin requirement. Then when the stock gaps the other direction even briefly, you are in a world of hurt.
I found writing naked call/put on the spx/es pretty good, because it's relatively stable and you can somewhat predict the movement to be at most ~5% in either direction. As oppose to above mentioned stocks, where it can gap 10-50% in a day or 2.