Warren Buffett sold $ 37 billion in cash secured puts

Check this story:

https://wire.insiderfinance.io/warren-buffett-on-selling-put-option-strategies-653824635067

"Between 2004 and 2008 Warren Buffett sold put options on four different equity indexes: the S&P 500 in the US, the FTSE 100 in the UK, the Euro Stoxx 50 in Europe, and the Nikkei 225 in Japan.

The contract total was worth $37 billion"

So it's a simple strategy, selling puts, using LEAPS.

Of course what he did is not possible for the average investor, but the idea here is that you don't have to complicate things to make money.