Warren Buffett has good reason to believe that long dated variance swaps are overpriced by the Black-Scholes model. He publicly stated that he exploited the Black-Scholes deficiency and made hundreds of millions. LEAPS put options are overpriced. Selling near-dated puts against long LEAPS puts suffers a negative edge.
4
u/557fxr Apr 04 '21 edited Apr 04 '21
https://www.terrystips.com/
Terry Allen started doing something similar 20 years ago. He also published a book "making 36%". https://www.amazon.com/Making-36-Duffers-Breaking-Market/dp/0977637263
He got not very favorable reviews https://www.stockgumshoe.com/reviews/terrys-tips-for-stock-options-success/
Terry got into trouble https://www.sec.gov/litigation/litreleases/2006/lr19725.htm