Robuta

https://hubpages.com/politics/forum/93008/the-volcker-rule
the volcker rule
https://www.businesstimes.com.sg/international/hillary-clinton-propose-high-frequency-trading-tax-volcker-rule-changes
[NEW YORK] Hillary Clinton will propose a tax aimed at penalising "harmful" high-frequency trading strategies and offer ways to strengthen the Volcker Rule,...
high frequency tradinghillary clintonvolcker ruleproposetax