Mercury in 9th house in Astrology can give a high education to the native, and very philosophical nature, they can however have lack of good teachers and gurus in life. Mercury in 9th house in Vedic Astrology forced to sit and study than having a relaxing communication.
The 9th house in Vedic Astrology shows interest in religion, long-distance travel, and higher philosophical education. This house rule advance education like
Ph.D. or master's, but also the education that brings wisdom in one's life, whether negative or positive, which depends on the planet and signs that rule this house. This house also represents the law field as 9thhouse is about doing the right things or being punished for it. It's the house of your gurus as in teachers and teachings of your father
The 9th house in astrology starts the third group of 4 houses. Supposedly, the person is settled and is establishing his life purpose at this stage. It is a time for getting deeply tuned to one's Dharma (path) in life. The transformative qualities of the.8th house settle into a coherent pattern in the 9th house. The 9th house corresponds to the upper part of the legs, the thighs. Sagittarius corresponds to the 9th house. The ruler of Sagittarius is Jupiter, adding higher education and fortune to its significations.
Mercury is also intelligent because, for anyone to have good communication, one needs to be intelligent. Mercury is also our business and management skills due to his calculative and logical nature and love for the marketplace.
Mercury in Vedic Astrology represents speech. It, also, governs the logical and intellectual side of the mind, the thinking process that precedes speech, and the ability to communicate, as well as anything related to language, use of symbols, logic, information processing, and connecting with people or things. The influences on Mercury in the chart will determine the clarity of one's intellect and speech, and the ability to communicate.
Note: The degree of auspiciousness and inauspiciousness will depend upon a complete analysis of the horoscope (birth-chart).