Jagan is Ardra Nakshatra native with lagna in Kanya and Lagna and Rajya lord Mercury in 3rd house.
Lagna lord in 3rd house makes him extremely courageous and spontaneous. Jupiter-Rahu-Sun combination in his 4th house in the sign of Jupiter says all about his financial frauds.
He is currently running dasa of Saturn -Jupiter. The Saturn Mahadasa will end in 2020 and he is said to be in Chidra dasa period now. Saturn and Jupiter are in 6/8 positions and Transits are not in favour of Jagan currently with Saturn-Ketu in 7th house, Rahu over natul Moon , Jupiter in 6th are not in good positions.
He is going to loose closely this time too like in 2014.
But his next dasa of Mercury is extremely strong. He will be coming to power next time i.e in 2024.