Looking at 27 days out - Jun 24th Butterfly in $SPX at the money, so sell 2 3,050 Calls and buy wings 50 points out 1 at 3,000 and 1 at 3,100. Margin or (max loss) is $565 and would only be looking at staying in for a week or so to collect 10-20% of the margin. https://t.co/v547Fb3k0r