What causes markets to rise or fall doesn\u2019t matter as much as you think. Irusha Peiris, O\u2019Neil Global portfolio manager, joins Investor\u2019s Business Daily\u2019s \u201cInvesting with IBD\u201d podcast to discuss the importance of focus, the value of rejecting market opinions and why interpreting is better than predicting markets. Peiris ends with a look at cybersecurity firm CrowdStrike (CRWD), homebuilder D.R. Horton (DHI) and mining company Southern Copper (SCCO).\nLearn more about your ad choices. Visit megaphone.fm/adchoices