Every good trading system has profit targets and stop-loss levels. I am a proponent of swing trading, and I model longer term data. Point being - you follow your well designed and tested trading system. You take your little piece out of the market and look for the next opportunity.
%% Good profits/good plan, I also put some of this in writing. Investors can make more/let the profits run/may collect dividends. BUT trading sometimes can spread the risk in time; so agree with you +do both. I find 5 hour+ mopnthly charts useful...…………….. And a secondary goal is help market makers/ specialists/LOL/true.