Planets in houses · Trikona
Guru in the 9th house
Jupiter · Dharma Bhava
Guru is the karaka (significator) of wisdom, children, wealth and good fortune. The 9th house, called Dharma Bhava, shows luck, dharma, father and higher learning. When Guru sits here, these matters take on its colour.
In the 9th house a benefic is very fortunate: it brings luck, faith, higher learning and support from father and teachers.
The 9th house is a trikona (trine), one of the houses of fortune, which improves whatever graha sits here.
Guru gives its best results here when it is exalted in Karka, in its own sign (Dhanu and Meena) or in a friendly sign, and when it is not combust.
Results are weaker if Guru is debilitated in Makara, combust, or afflicted by malefics.
In transit (gochar)
When Guru transits the 9th house counted from your Moon sign, the period is traditionally favourable.
A single placement is never read alone: sign, aspects, conjunctions, dasha and the whole chart change the outcome.