Mercury rules 2nd and 5th house is in 9th house in Capricorn

Having Mercury in the 9th house of Capricorn sign brings a significant impact on an individual's life. Mercury, being the planet of intellect, communication and analytical thinking, expresses itself in a serious, grounded and practical manner in Capricorn.

The 9th house signifies higher education, religion, philosophy, and long distant journeys. With Mercury placed here, this person will have a great interest in pursuing education in fields related to law, philosophy, spirituality, or foreign affairs. They will excel in fields like writing, teaching or public speaking.

People with this placement of Mercury are highly intellectual and have excellent analytical skills. They have a serious approach towards life, and they possess a sharp mind which helps them analyze complicated situations and come up with practical, effective solutions.

They have a deep interest in religious and spiritual topics and may be drawn towards philosophical pursuits. They are known to be great advisors or counsellors due to their ability to guide people in the right direction.

However, sometimes they may come across as too critical or rigid with their thoughts or ideologies, which could lead to misunderstandings or conflicts with others.

Overall, Mercury in the 9th house in Capricorn sign is a favorable placement, allowing an individual to achieve success and recognition through their intellect and analytical thinking.