Sun will be transiting from Vrischika Rasi (Scorpio) to Dhanushu Rasi (Sagittarius) during this month. Rahu will be on Kataga Rasi (Cancer) and Ketu will be on Makara Rasi (Capricorn). Mars will be transiting in Thula Rasi for entire this month.
Venus will be in Vrischika Rasi and Dhanushu Rasi. Mercury will get retrograde on Dec 02, 2017 in Dhanushu Rasi and go direct on Dec 24, 2017.
1. Jupiter and Mars are making conjunction on Thula Rasi can increase the strength of Jupiter on the transit.
2. Saturn and Retrograde Mercury are making conjunction on Dhanushu can increase the strength of Saturn by first week of this month. This can create huge stock market volatility especially because of computerized / algorithmic trading.
3. Saturn and Sun are making conjunction around Dec 19, 2017 can create big changes in politics.
So, there will be significant shift in fortune for the people in the world.