re: Dow above 40,000. Are you doing anything different?

I have a habit of trying to earn premium with about 20% of my biggest holdings. 80% I never touch, unless I’m permanently liquidating or starting a position. 20% is used to take profit, earn premium, buy back in after a downturn, etc. I wish I could claim to have a strict system to share but I think the key to the success I have had is more due to the fact that I have chosen good quality stocks rather than my method of investing