Guards against "fat finger" error to face regs’ scrutiny
SRO examines potential implications of a computing revolution
Firm rejects regulator's allegations, cites political motive for action
New rule sharply narrows prop traders' SRO exemption
Pair of new trading books, order types to launch Oct. 23
Innovation-focused order books slated for launch in September
The investment dealer failed to identify and review suspicious trader activity
High trading volumes are making life difficult for quants and active managers
A social media–based push has fuelled huge price gains and high trading volumes
Data collection has become pivotal on Wall Street as algorithms and high-speed trading overtake traditional stock picking