ETF providers question US trading limits

Pricing problems linked to post-flash crash regulations

Deutsche shutting 18 Lux ETFs

Closures seen as purging complex, synthetic offerings

BlackRock buys ‘robo-adviser’

Fund manager acquires adviser that generates automated portfolios

Funds scramble to assess computer glitch

Software problem at BNY Mellon may have led to inaccurate prices

Reinvention required for credit indices

Pre-crisis products unable to provide protection investors seek

Eaton Vance sees model portfolios feeding NextShares

Nontransparent ETF-like funds struggling with distribution

US market slide points to fresh turmoil

Recovery unravels in late trading as futures signal fresh pressure

Active managers cushion hit for investors

Nearly 70% in UK all companies sector outperform best trackers

T Rowe Price: regulator taking too long with active ETFs

Application for nontransparent funds held up for three years

Selling volatility in an era of low returns

Vix ’fear’ index at highest level since late 2011