When you understand options are about relationships you will transition to being a calm profitable trader. For 24 years, and with my tiny brain I have made a decent living. I don't choose to upscale but my ROCE is generally 100% p.a. From my blog:
Trade 321 16June
Here we sell 2x the near month, July strangle 7400 puts,(24) 7825 calls(24), and we buy one August strangle: 7400 puts (55.5) and 7825 calls (44.5) .Here’s the numbers: 55.5+44.5= 100 and 24+24 (x2)= 96. Our cost therefore is 4
FTSE expired at 7650 so front month went out for zero, leaving us with a nice profit.
WIN! 7400 put 28.5 7825call 23=51.5- our cost 4= 47.5(£475 on margin £3,000 in 35 days )