You can be precise to a fault, but not when it comes to this...
Communicative Mercury rules your sign of Virgo, meaning you're good with words. You may find that you're so precise with them that you can become a copywriter, editor, or public speaker, supporting the mission of your company or organization.
You just know how to get to the center of an issue, to the stuff people will care about. Use that inner precision to locate important details about investing.
Others may be so entranced by the sexiness of a certain stock that they miss out on the hidden risks. You love a safe bet in your money life.