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El diccionario financiero del diablo

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Una ingeniosa y esclarecedora guía de supervivencia para la jungla financiera En todas las profesiones, el propósito de la jerga técnica es confundir a los legos y excluir a los que no son parte del gremio. También en la industria financiera es habitual darle la vuelta como un calcetín a las palabras para que su significado acabe siendo justamente el opuesto. Jason Zweig, periodista financiero de larga trayectoria y buen conocedor de Wall Street, se ocupa en este libro de esclarecer las complejidades, oscuridades y pomposidades de la jerigonza bursátil. Y lo hace mediante definiciones sucintas que todo el mundo pueda entender. Emulando la obra maestra del escritor satírico Ambrose Bierce, El diccionario del diablo , Zweig ha escrito su propio diccionario financiero del diablo, con divertidísimas acepciones que muestran el verdadero significado de los eufemismos financieros. Pese a su tono humorístico, este libro es una herramienta fundamental para dominar las múltiples formas en que Wall Street usa el lenguaje para ocultar información y poner por delante intereses espurios. Porque si uno no comprende el galimatías de Wall Street, puede acabar optando por la inversión errónea y ver su sueño de una jubilación próspera reducido a cenizas. El diccionario financiero del diablo es la guía definitiva que permitirá a los inversores vacunarse frente a los engaños que impone la hipocresía del vocabulario de los banqueros, los brókers y los asesores financieros.

240 pages, Paperback

First published October 13, 2015

123 people are currently reading
1840 people want to read

About the author

Jason Zweig

15 books162 followers
Jason Zweig is an investing and personal finance columnist for The Wall Street Journal.

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5 stars
139 (33%)
4 stars
163 (39%)
3 stars
83 (20%)
2 stars
16 (3%)
1 star
8 (1%)
Displaying 1 - 30 of 39 reviews
Profile Image for Evan.
784 reviews14 followers
February 12, 2017
This was pretty good. I was listening to Patrick O'Shaughnessy's podcast interview with Jason Zweig and thought it sounded good. I also like Zweig's columns in the WSJ, so I got the book. I would say that the overarching point of this book is the folly of expecting to beat the market. Whether through individual trading or trying to pick a winning fund manager, the odds are against the average investor beating the market, but the odds are high the fund manager will make money - lots of it over time.

Some of the definitions I enjoyed:
- Potential Conflict of Interest: actual conflict of interest
- Anomaly: an investing strategy that venerates a higher return than the market without obviously higher risk. Soon after results of anomalies are published, they begin to under perform.
-Contrarian: When markets fall apart, investors who call themselves contrarians turn out to be conformists.
-ETF: Incapable of leaving well enough alone, Wall Street has taken the good idea of ETFs and complicated them until many have become a bad idea.

Anyway, I think there are a couple themes. First, humans are more influenced by loss aversion than the possibility of gain. Therefore, individual investors are likely to buy high and sell low. Second, wall street gets rich, but the customers don't necessarily get rich. Therefore, be suspicious of anything you don't understand or that charges high fees.
Profile Image for Dev.
7 reviews10 followers
March 25, 2016
Zweig is entertaining, sarcastic and honest and his vast knowledge along with the creative illustrations makes this dictionary a must read for financial professionals - although it should be mandatory for anyone having anything to do with money.

If you want to know why he calls your portfolio manager a sheep or a day trader an idiot or a sophisticated investor an oxymoron; why is it only human to be biased and why the hindsight bias may have nothing to do with the hind protection; why would somebody be stupid enough to call EBITDA bullshit earnings and how 1% fees may be the single most important factor in wealth creation - read this book.

People who work hard to earn money do not work hard to invest it, and instead hand it over to professionals who have a conflict of interest with them. This book gives you a head start on the truth about investing by doing away with complicated terminology and euphemisms used by these professionals all the time on TV and magazines. After reading this once, keep it accessible and use it often.
Profile Image for Fares.
155 reviews
August 12, 2021
Quite entertaining and, very often, spot on. However, I imagine that now after the pandemic several “corrections”, the rise of the Reddit crowds, and the hype around crypto, Tesla, and other securities, it very much needs many additions and updates! From the slang lingo of the redditors (aping, to the moon, …) to the crypto HODLers, Diamond hands, etc etc.
Profile Image for Ron.
523 reviews11 followers
August 16, 2018
A thoughtful, though cynical, discussion of a wide variety of issues involved in investing one's money with brokers and traders associated with "Wall Street," the American financial industry. The main warnings are to be aware that the real goal of brokers and traders is to maximize their own fees and commisions, and one's financial activity should be calibrated to minimize payment of those commisions and fees by understanding one's investments, buying to hold, trading minimally, and being able to weather the ups and downs of the prices of financial instruments with the eye on the long run increase in value. Framed as a dictionary, with the icy realism of Bierce's "Devil's Dictionary" definitions in mind.
Read as bedtime reading, for which it was ideal, with brief but pithy entries and pointedly cynical examples of the use of the defined terms by self-serving members of the financial industry.
I will remember the author's clear-eyed understanding of the investment industry, and his equally clear-eyed assessment of the silliness, ignorance and herd mentality of the majority of "investors" who, like the brokers and dealers, are more focused on quick turnover profit rather than slow, steady accumulation of wealth. "Wealth, n. A quality existing exclusively in the soul and mind that most investors erroneously believe can be measured best by the amount of money in their bank and brokerage accounts."
16 reviews
October 21, 2017
Difficult to read alphabatically.

Definitions are funny and true, but I don't see how I could read such book from beginning to end... unsure how I was supposed to read all material of the book.

I could not finish it.
Profile Image for Kanishka Sirdesai.
73 reviews2 followers
December 23, 2015
A hilarious book which describes financial lingo through alphabets. A real page turner which made me laugh and smile a lot. Felt sad when I reached the end. Thank you Mr Zweig for enlightening us!
Profile Image for Aaron.
48 reviews
September 7, 2025
The Devil’s Financial Dictionary by Jason Zweig is a clever and witty take on Wall Street jargon, written in a style that blends humor with cynicism. The short entries make it easy to pick up and read in small chunks, and Zweig’s sharp observations do cut through the nonsense of the financial industry. That said, the book sometimes feels more like a collection of quips than a resource, and the snarky tone can wear thin after a while. Worth a read if you enjoy dry humor and want a satirical perspective on finance, but not essential if you’re looking for deeper insights.
Profile Image for Leandro Melendez.
Author 1 book7 followers
December 19, 2019
Divertidisimo libro.... si es que se le puede llamar así pues en realidad si es un diccionario. Pero cada termino esta definido con tanta certeza, ironía y humor!
Definitivamente mi estilo de libro.
Un plus grandisimo es que como simplemente son términos, es una lectura perfecta para el baño pues no lleva trama ni nada, uno puede entrar, estudiar un par de definiciones y listo.
Obra de arte que recomiendo no solo a gente con interés inversion sino a todo el mundo!
Profile Image for László Dr. Solti-Tóth.
7 reviews1 follower
June 5, 2025
Jason Zweig generally speaking is (at least) a highly valuable contributor of the investment (in its true meaning) literature , whose works are always end in my "to read" shelf, however this entartaining dictinoray produced my favourite and most frequently quoted tautology: see DAY TRADER;

and finally somebody explained properly what IPO really is about. :)

I use the quotes of his book to annoy my clients or ease the tension during transactions (depending to the recievers side).
Profile Image for Tom Hill.
466 reviews13 followers
January 20, 2017
An excellent resource for anyone who is involved in investing. With smart humor, Jason Zweig explains all the jargon used on Wall Street to relieve the uninformed investor of his money. Anyone who uses a financial advisor needs to read this book before they even sit down to discuss a financial plan.
495 reviews8 followers
October 13, 2023
Really fun, but informative book. It reads just like a dictionary, but focuses on finance/wealth management concepts. Each definition helps the reader understand the term, but also has a cynical add on which brings humor.

Probably best suited for those that enjoy finance or business books, but recommended for all.
Profile Image for Monzenn.
889 reviews1 follower
December 23, 2024
Amusing is how I would describe it best. Again I appreciate books that don't overstay their welcome, as well as those who are able to provide their discourse in a small package. This so-called dictionary is both an entertaining narrative and a surprisingly useful reference, so I guess calling it a financial dictionary is not false advertising.
Profile Image for Thomas Pereira.
10 reviews
April 27, 2025
Brief but informative. A reflection of the blind leading the blind at Wall Street and in broader finance.

“… predicting the future prices of a financial asset by looking at its past prices, about as reliable as attempting to forecast tomorrow’s weather by studying yesterday’s. “

It will be worthwhile revisiting this book in a decade or so. For now, it’s an inside joke I’m not apart of.
369 reviews1 follower
February 17, 2024
A clever and hard hitting takedown of the financial industry. I can’t say I learned anything though some of the entries are hilarious. At 231 pages this is pretty heavy reading and at about a third of the way through you can kind of see where it is going.
94 reviews
June 27, 2018
Many literally laugh out loud moments.
Profile Image for Amit.
45 reviews1 follower
February 26, 2019
Smarty pants look at Wall St. and financial markets.
8 reviews
July 19, 2019
A really fun and entertaining book for someone who knows the financial sector, a lot of sarcasm thrown around and easy to read
1 review
June 16, 2021
Read this before you invest

Funny and thought provoking. If you like your financial advice with a dose of humor this is your book. Recommended.
25 reviews
December 20, 2021
So much fun to read this book, actually it will be one of my favorite book, it gives me many information that sometimes makes me fooled,
36 reviews
January 13, 2024
Good reminder that much of the financial industry and news is for the benefit of the industry and not the investor. Fun listen if you enjoy sarcasm.
Profile Image for James.
3 reviews
May 25, 2025
In a world with so much financial jargon, this book has a humorous take on what it all means. Hilarious examples that are related to actual events.
Profile Image for Ali.
1 review
November 22, 2025
very yummy book…

weird aftertaste tho
This entire review has been hidden because of spoilers.
Profile Image for Ana Karen Eng Vargas .
336 reviews8 followers
October 10, 2024
Este es un libro muy interesante obvio más para los fans en el tema de contabilidad y finanzas, pero lo recomiendo a todo el público en general porque si quieres hacer ciertos movimientos financieros en tu vida este libro te da consejos muy útiles para equivocarte lo menos posible. Lleno de humor y buenos ejemplos este libro es muy interesante y lo recomiendo fervientemente.
Profile Image for kerrigan.
322 reviews4 followers
January 8, 2024
This little book is very comprehensive, the only problem is I hate all things finance! But if I was interested in finance, this would be my first choice for an introduction into the language surrounding finance.
22 reviews
November 19, 2017
I love Jason Zweig's writing style. His relentless cynicism about the financial industry puts it into perspective.

In his attempt to humorously criticize and point out the worst of an industry or profession he leaves no one behind. Being a financial journalist himself he has no shame in describing a financial journalist as "someone who is an expert at moving words about markets around on a page or screen until they sound impressive, regardless of whether they mean anything."

Not only is the book entertaining it serves to clear up the confusion in the way no textbook will. His main idea is the warning to investors to always keep in mind that whoever they choose to deal with is looking after their own interests first.
Profile Image for Kent Winward.
1,799 reviews67 followers
December 21, 2015
"The Devil's Financial Dictionary" by Jason Zweig. Humorous at times, i.e. for the definition of "Idiot" it said, "See Day Trader." Although a dictionary of humor it is also accurate, based in part off of Ambrose Bierce's "Devil's Dictionary" and in part on financial illeteracy, from which much of the humor is derived.
Profile Image for Samuel.
Author 2 books31 followers
July 20, 2015
It's not at the level of Ambrose Bierce (author of the original Devil's Dictionary), but it's still an entertaining read. I find much financial and economic information unfathomable, but I actually learned a fair amount from the bite-sized chunks in this book.
Displaying 1 - 30 of 39 reviews

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