Firms failed to ensure that all communications went through approved channels
Regulators aim to enhance systemic risk oversight, investor protection
Decline in real income followed four quarters of growth
Rising defaults a symptom, not the cause, of macro stress, Moody's finds
Trading bot used for wash trading, spoofing crypto token
Fund industry critics worry about rules' impact on liquidity, costs
Regulator adopts tougher penalties for cheating, restrictions on rewriting
Core inflation remained persistent, even as energy inflation stayed negative
Changes come in the wake of independent review of SRO's arbitration program
Interest-earning program violated state, federal securities laws, regulators alleged