Tower Research Capital: The Joy of Spoofing

On November 7, 2019, the U.S. CFTC (Commodity Futures Trading Commission) announced that it was ordering proprietary trading firm, Tower Research Capital, LLC (TRC), to pay $64.7 million in restitution, disgorgement and penalties for what amounts to the "largest total monetary relief ever ordered in a spoofing case." Apparently, this is all due to activity in equity index futures (at least) between March 2012 and December 2013. Now, this is one of those slippery - and potentially toxic - topics where someone ends up getting pissed off by whatever I say next. But, hey, it's Thanksgiving season, the Arctic blast has arrived 3 months early, and someone's likely to get pissed off anyway... Actually, this is a topic I have much to say about, and maybe even more questions than answers. For instance, why is so much of the spoofing / layering litigation on the futures side? (Is there no spoofing in equities? Or, just harder to find?) And, why does it take so long? We're nearly six years past [...]