Experiment finds empirical support for quantum computing in financial markets
Echelon Partners failed to guard against clients' potentially-suspicious trading in U.S. OTC markets
Extreme stress in nickel markets led to trading outage in 2022
Move allows more time to deal with operational, regulatory issues
Investor suit sought more than $1 billion, settles for $6.5 million
Declining liquidity contributed to tighter credit terms, survey finds
Earlier decision requiring clearing broker to produce records overturned
Review finds challenges monitoring OTC commodity derivatives
Growth was concentrated in smaller market segments, interest rate derivatives flat
Concerns about conflicts, insider trading, manipulation in pre-hedging trades