Federal energy regulators have subpoenaed JPMorgan twice in recent months amidst claims the company may have inflated energy prices by as much as $73 million, according to a petition filed with federal prosecutors in Washington, DC. At issue is a Federal Energy Regulatory Commission (FERC) claim that JPMorgan used "at least four 'abusive' bidding strategies" in order to receive inflated payments from the California Independent System Operator (CalISO) and the Midwest Independent System Operator (MISO), according to Forbes. On July 2, a federal judge required the bank to explain it...