Seven penalised for market trading violations

The Chicago Stock Exchange has fined seven specialist firms for market trading violations.

Automated Trading Desk, Chicago Securities, E&#42Trade Capital Markets, KWS Associates, Melvin Specialists, Rock Island Equity Market Services and SJS Securities were fined a total of $473,000 (€386,000).

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Ray Dalio Sells Last Stake in Bridgewater, the Hedge Fund That Made Him a BillionaireExternal link

Ray Dalio Sells Last Stake in Bridgewater, the Hedge Fund That Made Him a Billionaire