Cortex and Lemski stocks have a covariance of -0.085. The variance of Cortex is 0.316 and the variance of Lemski is 0.059. What is the nature of the relationship between the two stocks based on their correlation? The standard deviations of Cortex and m are 05621 and 0.2429 respectively and their correlation is -0.6226. The two stocks are moving in the same direction. The standard deviations of Cortex and W1 are 05621 and 0.2429 respectively and their correlation is -0.6226. The two stocks are moving in different directions. The standard deviations of Cortex and W are 0.5621 and 0.2429 respectively and their correlation is 4.559. The two stocks are moving in the same direction. The standard deviations of Cortex and m are 05621 and 0.2429 respectively and their correlation is -0.6226. The two stocks have no relationship. .I(: U mum )uyg