Quote from Cache Landing:
The problem comes in the fact that a synthetic long stock created by a short put/long call must be rolled out each month.
Well, no shit! Too bad all the people claiming they're equivalent continually miss this point. In order to create a similar position with options, you have to do a lot more than just sell a put. You first have to create synthetic stock when the strategy would just hold stock. Obviously that can be done several ways, some more similar to the underlying than others. Then you have to SELL that synthetic stock and replace it with a short put. If that short put expires ITM (which would happen roughly 1/2 the time in an efficient market), you then have to sell the resulting underlying, replace it with more synthetic stock, and sell THAT the next time you want to buy your short put. Lather, rinse, repeat. And of course if your synthetic stock ever expires before you replace it with selling a put, you'll be left underlying, and have to sell THAT and replace it with more synthetic stock.
It's not just selling one put, no matter what the options weenies keep saying.
And even when you do that, you're going to be buying and selling volatility at different times than the basic CC strategy, so your results are going to only be similar, not the same. And the dividends can work out slightly differently, although with a reliable dividend stock like LLY it will be pretty close. Oh, and you're going to take it in the ass in terms of commissions and gap of course.
In other words, while it is possible to create options positions that mimic CC strategies, it's much more complicated than the options weenies suggest, involves more than just selling puts, and is a horrible idea to boot.
My point all along has been that the underlying is a key part of this strategy and can't just be replaced with a put. Some people are having a hard time grasping that, and I'm having a good time laughing at them.