Paul

About Paul Rowady

Paul Rowady is the Director of Research for Alphacution Research Conservatory, a research and strategic advisory platform uniquely focused on modeling and benchmarking the impacts of technology on global financial markets and the businesses of trading, asset management and banking. He is a 30-year veteran of the proprietary, quantitative and derivatives trading arenas. Contact: feedback@alphacution.com; Follow: @alphacution.

Tower Research Capital: Keeping It Real…Tiny

“I can do this all day.” —Steve Rogers In honor of the big Avengers Endgame opening last week, I thought to pay a little tribute to Ant Man and the Wasp for this one... Like many of the trading firms we have been focusing on recently, Tower Research Capital (TRC) has a market making unit - Latour Trading - and a proprietary trading unit - Tower Research Capital Investments (TRCI), both of which are based on high-performance technologies, quantitative methods and extreme levels of workflow automation. (BTW, if you read the Citadel Securities case study summary then you might already be hip to what we are calling a nested alpha architecture. If not, no worries. We will be highly redundant about it.) Perhaps because we have been focused on some of the biggest market makers, prop firms and hedge funds in and around our structural alpha zone - plus knowing that TRC boasts a global headcount of roughly 900 folks - we were expecting to find something else in their [...]

By |2020-10-05T17:55:38-04:00May 1st, 2019|For Subscribers|

Susquehanna and the Option Gods: Hiding in Plain Sight

“The problems are solved, not by giving new information, but by arranging what we have known since long.” - Ludwig Wittgenstein Who are the buy-side's smartest and most powerful players today? Alphacution is working towards a clear answer to this question. Not just a list, but a ranking of the top players in global markets today - starting with the buy-side. Chances are high that the players that earn their way onto such a list - and, rise towards the top - are going to deploy a lot of technology to create a ton of automation (and, speed) to trade a big list of names across product classes, asset classes, regions and complementary strategies. Skipping a more detailed description and justification for now about the qualifications for our "Buy-side Leaderboard," one thing's for sure: The smartest and most powerful players on the buy-side are skilled in derivatives trading. Trading options, in particular, vs. not trading options, is like the difference between 3-dimensional and 2-dimensional chess. Mathematically, it's like the difference [...]

By |2020-10-05T18:03:56-04:00April 25th, 2019|For Subscribers|

#ICYMI: The King of ETF Trading?

It was a holiday shortened week last week, and a lot of folks were OOO with brain settings dialed to low intensity. So, I thought we would try this one again, keep it short, tight and appropriately entertaining: With the heavy lift of the Citadel Securities case study ink (mostly) dry, we now turn our attention to the next series of puzzles. Generally speaking, the puzzles that captivate in the immediate future include 1) the rankings of market makers, prop traders and quant players (both, buy-side and sell-side, wherever applicable) operating within our structural alpha zone, 2) the ranking of players that are dominant in options trading - the Option Gods, 3) the ranking of players that are dominant in ETF trading, and 4) the subset of these rankings where players are strong across all of these factors. NOTE: If you are not directly involved in or with the market participants and stakeholders in the structural alpha zone, change the channel at your own peril. If you think what is [...]

By |2020-10-05T18:05:12-04:00April 24th, 2019|For Subscribers|

Deconstructing Citadel Securities: Overview and Expanded Executive Summary Available for Download

Image Credit: Fabian Oefner "Research is what I'm doing when I don't know what I'm doing..." - Wernher von Braun Overview It was July 18, 2018. The scene was the 8th annual CNBC- and Institutional Investor-sponsored Delivering Alpha Conference. One of the main highlights of the event is Andrew Ross Sorkin’s fireside chat-style interview with Citadel founder, Ken Griffin. Among the many topics covered, the discussion confirmed that “1 out of every 5 stocks is trading through Citadel Securities.” In complement to this claim, a Risk.net article, dated November 27, 2018, further revealed that Citadel Securities’ “total market share in US equities now exceeds the 20% it had 12 months ago and the 17% it clocked two years prior.” Assembling these disparate fragments together with a few additional clues of data lifted directly from the Citadel Securities website, it is possible to illustrate a very impressive path that culminates, in Alphacution’s estimation, at a US equities market share of between 23.5% and 25%, as of the end of [...]

By |2020-10-05T21:27:15-04:00April 24th, 2019|Open|

The King of ETF Trading?

It's a holiday shortened week and a lot of folks are OOO with brain settings dialed to low intensity. So, we will keep this one short, tight and appropriately entertaining: With the heavy lift of the Citadel Securities case study ink (mostly) dry, we now turn our attention to the next series of puzzles. Generally speaking, the puzzles that captivate in the immediate future include 1) the rankings of market makers, prop traders and quant players (both, buy-side and sell-side, wherever applicable) operating within our structural alpha zone, 2) the ranking of players that are dominant in options trading - the Option Gods, 3) the ranking of players that are dominant in ETF trading, and 4) the subset of these rankings where players are strong across all of these factors. NOTE: If you are not directly involved in or with the market participants and stakeholders in the structural alpha zone, change the channel at your own peril. If you think what is going on here in close proximity to the [...]

By |2020-10-05T19:41:44-04:00April 17th, 2019|For Subscribers|

Gamification and the Future of (Alternative) Data

"In good information visualization, there are no rules, no guidelines, no templates, no standard technologies, no stylebooks... You must simply do whatever it takes." - Edward Tufte Whether you are a consumer or purveyor of data for the application of financial markets risk transfer, there's something in here for you. Let's start with a quick trip in the Wayback Machine: In a report that I authored for TABB Group that was published in June 2011, "Quantitative Research: The World After High-Speed Saturation," one critical concept presented there that has proven itself to stand the test of time, and I expect to continue to do so for the foreseeable future, is this: "As strategies and quant directives change, the need for effective communication with stakeholders will march in parallel. Though quants are not usually known for their silver tongues, we strongly encourage them to meditate on one word: pictures. Rather than turning your backs on spreadsheets, embrace them as the best solutions for reporting, visualization, collaboration and concept development. At the [...]

By |2020-10-05T21:26:46-04:00April 11th, 2019|Open|

Tradeweb Completes IPO, MarketAxess No Longer Lonely…

"There is no avoiding pain, especially if you’re going after ambitious goals." - Ray Dalio The dominoes started falling years ago. It is only now - last week, on 4 April, to be precise - that we receive a new perspective on the data. Here's the setup: Quantitative methods and automated trade workflows started to shift the consumption of market data from eyeballs to servers way back in the 1990's. As automation of front-office (i.e. - signal generation) and middle-office (i.e. - trade execution) increased, the shift of market data consumption from eyeballs to servers increased as well. When the austerity regimes of the post-GFC period hit in 2010 and after, the convergence with the quantitative migration caused the shift in market data consumption to accelerate. Lower-cost cloud-based offerings for less-intensive use cases only exacerbated this shift. Those market data solution providers that were more heavily weighted to equity markets and revenue concentrations to the sell-side were hit the hardest. We can see these dynamics play out in the Eikon [...]

By |2020-10-05T19:46:06-04:00April 10th, 2019|For Subscribers|

The Global Stock Market: More of These, Less of Those

"Learn how to see. Realize that everything connects to everything else." - Leonardo da Vinci Given our ongoing fascination with 13F reports and the undulating list of 13F securities, which recently gave rise to our post, US Stock Market: Made of These, we have now turned to our old friends - and the data they curate - at the World Federation of Exchanges (WFE) to 1) corroborate some of our findings from the 13F dataset, and perhaps much more importantly, 2) assign a more global perspective to our ongoing analysis. So, with that said, here are a few tasty tidbits to chew one while we bake this research into a more comprehensive meal behind the scenes: In the Exhibit below, Alphacution presents aggregate global stock listings for the full sample of 192 months beginning January 2003 and ending December 2018. Today that figure stands at ~52,000 stock listing among the WFE member exchanges. Meanwhile, the portion of global stock listings in the Americas region - which includes US, Canada, Latam [...]

By |2020-10-05T19:48:13-04:00April 4th, 2019|For Subscribers|

Jim Simons, Godfather of the Quants: Hiding in Plain Sight

"Don't let the noise of others' opinions drown out your inner voice." - Steve Jobs "There is no real substitute for common sense - except for good luck, which is a great substitute for everything." - James Harris Simons It was the late 90's, a time when the moniker of "Godfather of the Quants" may have still been open for debate. Edward Thorpe, of Princeton / Newport Partners and among the first mathematicians to study patterns in financial markets, was still active. And, the protagonists for the fascinating tale about beating a Vegas roulette wheel with custom made computers embedded in their shoes (and told in the book, the Eudaemonic Pie), Doyne Farmer and Norman Packard, were still active at the Prediction Company, a unit of UBS O'Connor (which, BTW, was later sold to Millennium in 2013 and ultimately shut down in 2018 with a 27-year stat arb strategy track record including only one down year). And yet, today, the legacy that seems to remain the strongest is that of [...]

By |2020-10-05T19:50:21-04:00April 3rd, 2019|For Subscribers|

Citadel’s Secret Special Sauce (Updated)

As excerpted from the case study, Deconstructing Citadel Securities Alphacution believes that Citadel’s core competitive advantage – its secret sauce – can be found on display every day, out in the open, and is not related to a specific product, asset class, region or even a specific trading strategy or temporal wave of theoretical alpha. No, the thing that makes Citadel so unique is its focus on process. You just need to know what to watch for. Everything this company does has first been disassembled and deconstructed down to its smallest, atomic parts and then reassembled with a maniacal sensitivity to details, best-practices and processing – whether that be a decision-making process or a data management process or a strategy launch process. In all activities front-to-back, this team seeks opportunities for efficiency and to catalog incremental intelligence at every step. And though the company has developed a stellar reputation for the application of technology to its workflows, it is only by virtue of the additional ingredients of culture and excellence [...]

By |2020-10-14T21:48:58-04:00March 30th, 2019|For Subscribers|