Bloomberg's Isabelle Lee puts Eric Balchunas, Jon Maier, chief ETF strategist for JPMorgan Asset Management, and Mayuranki De, vice president of ETF trade strat

Bloomberg's Isabelle Lee puts Eric Balchunas, Jon Maier, chief ETF strategist for JPMorgan Asset Management, and Mayuranki De, vice president of ETF trade strategy at Raymond James, to the test on "Bloomberg ETF IQ" in this week's edition of "IQ Test" [▻](https://video.tw…