Robinhoods reversal, Russian oil cap
b'The digital brokerage is worth less than a quarter of its $32 bln IPO value. In this Viewsroom podcast, Breakingviews columnists argue that its $7 bln cash pile and ample user base make it an attractive target. Also, Western leaders\\u2019 plan to restrict funds to Moscow may backfire.\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'