Cats eye gemstone is associated with the planet Ketu and represents the south node of the moon. Ketu is known to quickly provide results in the wearer's life, similar to the planet Mars. When positively positioned, Ketu can offer fast wealth and fulfillment of spiritual desires. Wearing cats eye stone protects against evil spirits and bad dreams, and benefits those in business like the stock market or politics. It can also help mitigate health issues such as impotence, piles, and mental problems.