Regulator to host roundtable discussion on CSA’s proposed amendments to trading rules
SEC has jurisdiction to consider fee rule challenges
Amendments are intended to strike a better balance between costs and benefits
Rule change will significantly increase FINRA’s ability to deter self-trading that disruptive to the marketplace
The regulator is discontinuing its former practice of cancelling or varying certain odd lot trades
Changes to trading rules take effect in March
CFTC settles with firm over “London Whale” trades
Software glitch disrupted markets in August 2012
IIROC guidance on management of stop loss orders aimed at protecting market integrity