In classical astrology, however, all interpretations and predictions are personalized, based on the subject’s own unique birth chart, with the analyses of their aspects, signs, elements, qualities and houses also taken into account.

A horoscope is also known as a transit analysis. Using astronomical calculations, astrologers can locate the positions of the ten planets at any specific time and plot them on a birth chart. Since there are two sets of planets, the natal planets (the planets at the time the subject was born) and the transit planets (the planets at the time of interest), there are aspects between the planets. These aspects are unique to each birth chart. So analyzing the transit aspects and the transit planets in different houses and signs lets you interpret daily horoscopes much more accurately.