When benefic in nature, retrograde Mercury in the tenth house of a horoscope in the sign of Cancer can bless the native with good results related to marriage, profession, fame, authority and many other types of good results depending on the overall tone of his horoscope. Such benefic retrograde Mercury can bless some natives with many types of benefits through their marriages, when present in accordance with marriage building planets in the horoscopes of these natives. Benefic retrograde Mercury in the tenth house in the sign of Cancer can bless some natives with husbands or wives who may belong to foreign countries and these natives may settle in the countries of their life partners on the basis of their marriages. For example, if benefic retrograde Mercury is placed in the tenth house of a horoscope in the sign of Cancer along with benefic Venus, benefic Mars is placed in the ninth house of this horoscope in the sign of Gemini and benefic Jupiter is placed in the twelfth house of this horoscope in the sign of Virgo, the native may experience such marriage. The native boosted by benefic retrograde Mercury in the tenth house in the sign of Cancer and other benefic planets may get married to a woman who may be the citizen of a foreign country and he may settle in the country of his wife on the basis of this marriage.
Benefic retrograde Mercury in the tenth house in the sign of Cancer can also bless the natives under its impact with success, authority and fame through many types of professions, when supported by profession approving planets in their horoscopes. Such benefic retrograde Mercury can bend some natives towards the field of hospitality due to which these natives may engage in professions related to this field and they may achieve success as professionals dealing in event management industry, shipping cruise industry, travel industry, cinema industry, hotel industry and other such professions. For example, if benefic retrograde Mercury is placed in the tenth house of a horoscope in the sign of Cancer, benefic Moon is placed in the fifth house of this horoscope in the sign of Aquarius, benefic Mars is placed in the sixth house of this horoscope in the sign of Pisces, benefic Rahu is placed in the twelfth house of this horoscope in the sign of Virgo and benefic Ketu is placed in the sixth house of this horoscope along with benefic Mars, the native may engage in shipping cruise industry. The native boosted by benefic retrograde Mercury in the tenth house in the sign of Cancer and other benefic planets may come across a well paying job in a cruise liner and he may earn good amount of money and success through this field of profession.
At the same time, if benefic retrograde Saturn is placed in the tenth house of this horoscope in the sign of Cancer along with benefic retrograde Mercury; and benefic Venus is also placed in the tenth house of this horoscope along with these two benefic planets when all other planets are placed in the already mentioned houses of this horoscope, the equation may become much better. The native boosted by benefic retrograde Mercury in the tenth house in the sign of Cancer and other benefic planets may become the owner of a cruise liner and he may witness very good results through this field of profession. The joint impact of such benefic retrograde Mercury and other benefic planets can bless this native with very good amount of financial profits through such cruise liner and he may also enjoy many other types of benefits by virtue of this profession. Apart from this, benefic retrograde Mercury in the tenth house in the sign of Cancer can bless the natives with good results through many other fields of profession, depending on the type of positive planets which join it in the horoscopes of these natives.
On the other hand, malefic retrograde Mercury in the tenth house of a horoscope in the sign of Cancer 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. Such malefic retrograde Mercury can target the professions of some natives under its impact; and it can create many types of problems in their professions. Malefic retrograde Mercury in the tenth house in the sign of Cancer can make some natives remain jobless many times in their lives and this problem may aggravate with the intervention of other negative planets in the horoscopes of these natives. In an extreme case of this type when supported by other malefic planets, malefic retrograde Mercury in the tenth house of a horoscope in the sign of Cancer can keep the native away from a permanent profession throughout his life, and he may only get temporary jobs of short durations, from time to time.