In astrology, the Part of Fortune is a calculated point derived from the mathematical relationship among the Sun, Moon, and Ascendant. It belongs to a broader family of calculated points traditionally known as lots or Arabic Parts. Its formula may differ depending on whether a chart is considered a day chart or a night chart in some astrological traditions. Astrologers may examine the Part of Fortune’s zodiac sign, house placement, aspects, and ruling planet when exploring themes involving ease, well-being, circumstances, resources, and practical expression within the natal chart. Its meaning is symbolic and interpretive rather than a guarantee of wealth, luck, or particular events.