If I gave you 1,000 guesses you still wouldn't be able to guess which ETF led in 1D flows yesterday.. the answer is JHCR.. wth is that? It's the John Hancock Core Bond ETF and it was an $18m ETF yest living in poverty, but today it has $2.3b, a 128x aum jump. My guess is its parent co Manulife is using it to park insurance cash or they have model they put it in. No way it's natural. Still tho you gotta get the $ any way you can. No shame in the BYOA game.(Eric Balchunas)