When working positively, retrograde Jupiter in the eighth house of a horoscope in the sign of Aquarius can bless the native with good results related to marriage, profession, authority, fame and many other types of good results depending on the overall tone of his horoscope. Some natives may witness beneficial results through their marriages, when such positive retrograde Jupiter is accompanied by marriage promoting planets in their horoscopes. Positive retrograde Jupiter in the eighth house in the sign of Aquarius can bless some natives with life partners who may be rich and these natives may witness gains through their marriages. For example, if positive retrograde Jupiter is placed in the eighth house of a horoscope in the sign of Aquarius, positive Venus is placed in the first house of this horoscope in the sign of Cancer along with positive Sun; and positive Moon is placed in the ninth house of this horoscope in the sign of Pisces, the native may experience such marriage. The native benefitting from positive retrograde Jupiter in the eighth house in the sign of Aquarius and other positive planets may get married to a woman who may be rich as well as famous; and the native may profit through this marriage in many ways.
When working in harmony with profession promoting planets in the horoscopes of the natives impacted by it, positive retrograde Jupiter in the eighth house in the sign of Aquarius can bless these natives with success, authority and fame through many fields of profession. Positive retrograde Jupiter in the eighth house in the sign of Aquarius can impart special interests and abilities to some natives under its influence due to which these natives may engage in professions like astrology, numerology, tantra and other such fields; and they may achieve favorable results through them. For example, if positive retrograde Jupiter is placed in the eighth house of a horoscope in the sign of Aquarius, positive Rahu is placed in the twelfth house of this horoscope in the sign of Gemini, positive Ketu is placed in the sixth house of this horoscope in the sign of Sagittarius, positive Saturn is placed in the fifth house of this horoscope in the sign of Scorpio and positive Moon is placed in the ninth house of this horoscope in the sign of Pisces, the native may become an astrologer. The native benefitting from positive retrograde Jupiter in the eighth house in the sign of Aquarius and other positive planets may achieve significant knowledge of astrology by virtue of his years of study related to various aspects of astrology. The native under the collective impact of such positive retrograde Jupiter and other positive planets may start practicing as a professional astrologer after gaining a certain amount of knowledge in this field, and he may earn money and success through the field of astrology.
At the same time, if positive Mars is placed in the eighth house of this horoscope in the sign of Aquarius along with positive retrograde Jupiter; and positive Sun is placed in the third house of this horoscope in the sign of Virgo when all other planets are placed in the already mentioned houses of this horoscope, the results may become much better. The native benefitting from positive retrograde Jupiter in the eighth house in the sign of Aquarius and other positive planets may possess expertise in the field of astrology and by virtue of such expertise; he may earn very good amount of money, success and recognition through the field of astrology. The collective impact of such positive retrograde Jupiter and other positive planets can also render good writing skills to this native and he may write on various topics of astrology. Apart from this, positive retrograde Jupiter in the eighth house in the sign of Aquarius can bless the natives with success, fame and authority through many other fields of profession, if present in the company of profession lifting planets in the horoscopes of these natives.
On the other hand, negative retrograde Jupiter in the eighth house of a horoscope in the sign of Aquarius can trouble the native with problems related to marriage, profession, health and many other types of problems depending on the overall tone of his horoscope. Some natives may witness the heat of such negative retrograde Jupiter in the field of their profession due to which they may have to face many types of issues related to this field. Negative retrograde Jupiter in the eighth house in the sign of Aquarius can delay the professional success of some native and this problem may gain strength with the entry of other malefic planets to the horoscopes of these natives. In an extreme case of this type when present in the company of other negative planets, negative retrograde Jupiter in the eighth house of a horoscope in the sign of Aquarius can keep the native struggling for professional success till his age of 41, unless there is a strong profession boosting planet in his horoscope.