Six-and-a-half hours. That’s all it took for LG Electronics India Ltd.’s 1.3billioninitialpublicofferingtobefullysoldonOct.7,markingthefastesttake−upin17yearsamongmajorIndianIPOs.It’sofferingslikeLG’s,thenation’sthirdbiggestforthisyear,thathavemadeIndiaoneoftheworld’shottestIPOvenues,withtotalproceedshurtlingtowardlastyear’srecordtallyof21 billion.Yet the current listings wave isn’t just about volumes. It’s also about who’s buying these new stocks.Also ...