In Flash Boys, Michael Lewis alleged that the entire U.S. stock market is rigged. This is an extraordinarily serious accusation. If it is true that a conspiracy of stock exchanges, banks, regulators and high-frequency traders has rigged the market, this has profound implications for every aspect of our financial system. It’s rather surprising, then, that this book alleging a vast high-frequency trading conspiracy included no high-frequency traders. Flash Boys lacks a single insider’s account, and it shows. Electronic trading is extremely complicated, and if you neglect to talk to any electronic traders, you’re probably going to get it wrong. Flash Not So Fast, written by a former high-frequency trading executive and regulatory compliance expert, provides the missing insider’s perspective on today’s stock market and answers the question of whether or not Michael Lewis is right. Not So Fast reviews the alleged scams described by Lewis and applies the same rigorous analysis that real trading strategies are subjected to, methodically walking through them step by step and explaining what is actually possible in today’s markets and what is not. Extensively researched and documented, Not So Fast provides a clear, accurate picture of how today’s markets operate, including what works, what doesn’t work, and what changes need to be made.
S atletikou začal v roku 2007 paralelne so začiatkom štúdia na gymnáziu v rodnom Žiari nad Hronom. O desať rokov neskôr začal trénovať pod vedením Štefana Mereša, získal desať titulov majstra Slovenska a v behu na 1500 metrov je súčasťou slovenskej reprezentácie.
V Denníku N začal pracovať v roku 2015 ako webový editor a redaktor športu, o rok neskôr úspešne ukončil štúdium žurnalistiky na Univerzite Komenského v Bratislave. Interným reportérom Denníka N sa stal v októbri 2020, v periodiku je autorom pravidelnej bežeckej rubriky Výklus. Živí sa aj ako fotograf.
Ok, this was awesome. If you've ever participated in or read an internet debate and saw one person 'just omg totally pwn' another, this was that. Kovac eviscerated Lewis with a depth that many times felt almost unnecessary, but I ended up going 'Well, ok. He's just committed to being thorough.' It was a great reminder that Lewis is just a storyteller and that, sometimes, he's far more interested in storytelling than in Truth. HFT is super-specialized and Kovac is not just experienced with that part of the financial industry, but he's an amazing debater. And gracious! There were lots of places he bent over backwards to give Lewis and his 'experts' the benefit of the doubt when he didn't have to. Although, to be fair, Lewis had so many holes in his assertions that every time Kovac gave him the benefit, it served as another springboard to describe a different Lewis failure. In the end, I probably retained far less about HFT and the industry in general than I would have liked, but I suspect that will improve with practice. And it wasn't for a lack of teaching quality from Kovac. His book was imminently more understandable to a novice than Lewis' sensational effort was.
Peter Kodak does an excellent work describing the collection of mistakes and / or wrong assumptions made in flash boys. He also manages to explain and give a better sense of how the market works.
Unlike "Flash boys", this book does not clash with my personal experience. This book is better sourced, arguments come with more realistic numbers attached and critical dissections are easy to follow. There isn't much repetition either, which is no small feat given how often "Flash Boys" based its conclusion on the same set of mostly-flawed premises.
If you have read "Flash Boys", definitely read this book. If you haven't read "Flash Boys", read this book instead.
An informative and entertaining rebuttal to Michael Lewis' HFT conspiracy theory; it addresses everything Lewis got wrong, backing assertions up with quantitative data from academic research. If you read Flash Boys, this is a must-read.
The author submits a wealth of evidence that Michael Lewis' 2014 "Flash Boys" contains multiple inaccuracies and gross mischaracterizations of high-frequency trading (HFT) and those who conduct it. Peter Kovac, formerly of the firm EWT, offers a compelling body of hard numbers, economic research, and cross-examination of Lewis' anecdotes to paint a more complete picture of HFT, providing technical information not above the level of the average reader.
The author is well aware of the numerous gaffs in Lewis' book and doesn't offer excessively cutting snark or gentle understanding but proffers the matter-of-fact tone one would expect from someone who has so many facts on this their matter of expertise. There is a whiff of condescension that can be simply attributed to the rather ad hominem attack Lewis' book constitutes against HFT and its professionals.
Randy and I have a friend who has made a fortune off of real estate. He has never invested in any stocks, bonds, mutual funds, etc. because he believes as a Wall Street outsider he'll end up duped. This book makes me believe there's some truth in his stance; Wall Street operates by its own rules — and technology seems to have worsened that situation. A fabulous roller coaster read—eye opening and a bit terrifying.
A scathing retort to Michael Lewis' Flash Boys, Kovac's book lays out a compelling point-by-point dismantling of Lewis' story that the entire U.S. stock market is rigged and high frequency traders are to blame. His walkthrough contains numerous footnotes and citations to help bolster his counterargument, something which is conspicuously lacking in Lewis' book. All in all, Kovac's book is convincing enough for me to revise my rating of Flash Boys down to three stars.
Peter Kovac, in this book, has argued with guns blazing and literally crushing almost every argument of Michael Lewis in 'Flash Boys'. A lot of his arguments are solid, but sometimes, he becomes too desperate while defending high frequency traders. If you have read 'Flash Boys', you should also read this chapter by chapter dissection of #1 New York Times Bestseller.
A fine rebuttal to Flash Boys that is relatively balanced, specific and comprehensive. One is left with an accurate view of the state of financial markets with respect to high frequency trading, and a realization that Flash Boys was garbage.
Good complement to Flash Boys. I think the author falls victim to some of the same flaws as Michael Lewis however, namely interpreting facts in the way most favorable to his argument.
Refutation of the book Flash Boys written by a HFT practitioner. I found the arguments very convincing, devoid of needless hype or rhetorical flourish. Maybe not as entertaining as Flash boys.
Must read after reading Flash Boys. It helped me to understand everything which didn't make sense to me in Flash Boys. The book is very well researched.
An excellent and thorough review of Michael Lewis' Flash Boys. Strongly recommended by Patrick McKenzie, wholly worth it.
It's a useful taxonomy of the kinds of errors made: Lewis misquotes academic research which contradicts him; fails to interview any traders engaged in the industry; is totally unfamiliar with obvious pieces of theory which provide more intuitive, such as price impact; wildlly overgeneralises to a conspiracy from 3 anecdotes; makes frequent, basic mistakes that market participants would not make; and ignores the substantial and widely recognised benefits of lower transaction costs in the industry, which substantially improve the value of consumer investments (up to 25%!).
It's a takedown worthy of Guzey's review of Why We Sleep. It's also an indictment of Lewis' sloppiness, and show how expertise, even in financial markets, can often transfer poorly. Insiders should generally be favoured.
This is more really a critique of Michael Lewis's Flash Boys rather than a book on its own. Recommend to read Flash boys first(although strictly speaking not required) before this one is read. Author does make compelling arguments about HFT firms being market makers and the rigging that Lewis alleges to be more of risk management practices adopted by the HFT firms in addition to normal changes in the markets that can be explained by normal supply demand dynamics.
Basically Lewis says Markets are Black and Peter says Markets are nearly white, the professional traders know they are various shades of grey and by the time it can be figured out the definition of sky is changed.
Kovac eviscerated Michael Lewis on this one. It was quite technical, but if you’re on the this page, then you probably understand enough about trading and exchanges for it to be worthwhile. Great knowledge, all his arguments were clearly and succinctly made, and Lewis’ arguments fell apart pretty quickly.
I have worked in high frequency trading, as did this author. Lewis has no experience in the field, nor did he even interview high frequency traders to get their side of the story. As his defense of Ponzi schemer Sam Bankman Fried revealed, Lewis is easily taken in by stories he wants to believe.
Sadly much less well known than the book it is criticising, the author sets out to reveal the many misleading arguments made by Michael Lewis. By the end, I was convinced - see if you are too.