Morgan Stanley & Co

Runaway Concentration Risks in US Option Markets

“The future is a choice between utopia and oblivion. Whether it is to be utopia or oblivion will be a touch and go relay race right up to the final moment…” – Buckminster Fuller On September 23rd, the Financial Times reported, “Citigroup halts market making in retail options” in an apparent response to the challenges brought about by the era of zero-commission retail trading; an era that is swiftly nearing its one year anniversary. Among the more notable impacts of this Citi news, the fact that Morgan Stanley now remains as the sole major Wall Street bank still standing as an intermediary for retail option flows ranks high. Truth be told, it ranks second only to a backdrop of creeping concentration as bulge players like Citi and Barclays before them and Goldman before them and others before them – including those that have been winding down their cash equities businesses – have punted on their options businesses because it has become so mind-numbingly complicated and expensive to make money in [...]

By |2020-10-02T16:17:22-04:00September 23rd, 2020|For Subscribers|

From Citadel Securities to Tastyworks: The New Economics of Liquidity, Part 1

"The real voyage of discovery consists, not in seeking new landscapes, but in having new eyes." - Marcel Proust   The data contained in the revised SEC Rule 606 reporting has landed like a transparency bomb for those few of us who try to make sense of complex - and historically opaque - market structure issues; perhaps even more so for those fewer of us that are able to triangulate on the strategic movements of the various players by weaving additional insight from multiple datasets. Add the moves of the largest retail brokerage platforms, in particular, to a zero-commission paradigm off the back of the controversially-successful Robinhood platform, and we have a potent cocktail made of disruption and intrigue. For those of you that have been following along recently, Alphacution has toggled widely between intense fixation on these themes - with our latest Robinhood-related Feed posts, "Phenomenon: On This Score, Robinhood Now Exceeds E*Trade, Others" and "Trick Shot: Robinhood Underwrites MEMX" and our recent contributions to the July 8 New York Times [...]

By |2020-10-14T21:46:52-04:00July 9th, 2020|For Subscribers|