That is a good way to describe the strategy. But it works for @Sweet Bobby, so more power to him.You have a mishmash of a backspread and a calender..Nothing specialhere
Here are some general results of my "analysis" of SPY from 1993 to 2019. I won't claim they are correct since no one checked my codes for errors.
I use historical open, high, low and close, calculate HV and use HV as IV in BSM, made some assumption on risk free rate and dividend rate. Here, I am talking about applying the same strategy consistently for 25 years and looked at the cum profits after 25 years:
1. In general, mechanically selling monthly puts once a month yielded profitable results. However, the results are nothing to crow about. That is because of the cash secured part was part of the cost base.
2. I could get great results if I sell naked and had unlimited capitals. However, if I had limited capitals, I got wipe out in 2000-03 and 2008-9.
3. Buying puts on a regular basis yielded a loss no matter the maturity even though I printed money during the two black swan periods. The 20 years of bleeding money overwhelmed the two black swans.
4. I supposed I could find a combination of #2 & #3 and yield good result without being killed by a black swan.
That is probably what @Sweet Bobby was doing for the past xxx years and get good results. However, if you just regularly and blindly applying 2 & 3, you won't get any cigar.
There is a reason @destriero prints money trading butterflies while I am the idiot that funds his butterflies. He knows when, how and what to do and I don't have a clue.
Best to you.
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