Paperback. "Why was I sold out at 10:47, at that price?" The firm took four days and five systems to answer - approximately. Then it settled. That letter opens this book, and answering it in under a minute, to the tick, is what the book builds. On the way it names the seven design errors sitting on almost every margin desk - an advance-rate table nobody owns, a call ladder with no liquidity term, concentration measured per client but never per firm, a risk grade that enters no formula, one rate for every collateral book, ratios computed on yesterday's close, and a close-out order improvised under stress. None is a technology failure. Each is a business decision that was never put to anyone who could take it. The repair is a limit that is the minimum of five independently computed ceilings: lending value, client capacity, concentration - per stock, per sector and across the whole firm - firm limits, and the liquidity horizon. A worked account runs through all five: a portfolio worth $1,560,000 on paper supports a $594,000 loan by value - and only $494,000 by exit, because one holding needs six days to sell. That $100,000 gap between paper value and exit value is where margin books die, and the fifth ceiling is the only one that sees it. Inside: Five capability layers, from routing to close-out, each passing one test: switch off every model and the layer still works;A call ladder whose triggers rise and whose grace shrinks as a portfolio's exit time lengthens - and a committed close-out that sold 4,600 liquid shares where the improvised desk sold 150,000 illiquid ones;Seven playbooks and a case map with proved reductions: 27,648 combinations to 51 cells to a 335-case acceptance suite that Book Two must pass;Findings you cannot see without the sweep - including why the per-stock concentration cap mathematically cannot protect you on illiquid collateral, and why at institutional size every name is a small name;Governance for a machine that decides intraday, personal data by design, decisions that replay to the cent - and information barriers built into the data model, assistant included;The full engine in an appendix: six small files, 72 columns, offline, with tests reproducing every number in the book. The honest position, stated on page one. Every parameter is marked illustrative. A signature page names what your head of margin risk, your trading desk and your board must review before any figure is used - and the appendix ends with that table, waiting for initials. The method transfers as it stands; the numbers are yours to set. For chief executives, heads of risk, architects and regulators of securities firms - and for anyone who wants to see what "AI-native" means when the output is a forced sale of a client's property and "usually right" is not good enough. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.

N� de ref. del art�culo 9798191871349

Contactar al vendedor

Denunciar este art�culo

Detalles bibliogr�ficos

T�tulo: Transforming a Securities Firm Into an Ai-Native Firm (Paperback)
Editor: Independently Published
Fecha de publicaci�n: 2026
Idioma: Ingl�s
ISBN 13: 9798191871349
Encuadernaci�n: Paperback
Estado: new

Acerca de

Sinopsis

“Why was I sold out at 10:47, at that price?” The firm took four days and five systems to answer — approximately. Then it settled.

That letter opens this book, and answering it in under a minute, to the tick, is what the book builds. On the way it names the seven design errors sitting on almost every margin desk — an advance-rate table nobody owns, a call ladder with no liquidity term, concentration measured per client but never per firm, a risk grade that enters no formula, one rate for every collateral book, ratios computed on yesterday’s close, and a close-out order improvised under stress. None is a technology failure. Each is a business decision that was never put to anyone who could take it.

The repair is a limit that is the minimum of five independently computed ceilings: lending value, client capacity, concentration — per stock, per sector and across the whole firm — firm limits, and the liquidity horizon. A worked account runs through all five: a portfolio worth $1,560,000 on paper supports a $594,000 loan by value — and only $494,000 by exit, because one holding needs six days to sell. That $100,000 gap between paper value and exit value is where margin books die, and the fifth ceiling is the only one that sees it.

Inside:

Five capability layers, from routing to close-out, each passing one test: switch off every model and the layer still works;

A call ladder whose triggers rise and whose grace shrinks as a portfolio’s exit time lengthens — and a committed close-out that sold 4,600 liquid shares where the improvised desk sold 150,000 illiquid ones;

Seven playbooks and a case map with proved reductions: 27,648 combinations to 51 cells to a 335-case acceptance suite that Book Two must pass;

Findings you cannot see without the sweep — including why the per-stock concentration cap mathematically cannot protect you on illiquid collateral, and why at institutional size every name is a small name;

Governance for a machine that decides intraday, personal data by design, decisions that replay to the cent — and information barriers built into the data model, assistant included;

The full engine in an appendix: six small files, 72 columns, offline, with tests reproducing every number in the book.

The honest position, stated on page one. Every parameter is marked illustrative. A signature page names what your head of margin risk, your trading desk and your board must review before any figure is used — and the appendix ends with that table, waiting for initials. The method transfers as it stands; the numbers are yours to set.

For chief executives, heads of risk, architects and regulators of securities firms — and for anyone who wants to see what “AI-native” means when the output is a forced sale of a client’s property and “usually right” is not good enough.

"Sobre este t�tulo" puede pertenecer a otra edici�n de este libro.

Descripci�n de la librer�a

Online business

Ver la p�gina web de la librer�a

Informaci�n empresarial del vendedor

ABC BOOKS LIMITED
10 John Street, London, WC1N 2EB, United Kingdom

Condiciones de venta y env�o

Condiciones de venta

Orders can be returned within 30 days of receipt.

Derecho al desistimiento

Si es un consumidor, puede rescindir el contrato de acuerdo con lo siguiente. Por consumidor se entiende cualquier persona f�sica que act�e con fines ajenos a su actividad comercial, empresarial, oficio o profesi�n.

Informaci�n sobre el derecho de desistimiento

Derecho legal de desistimiento

Tiene derecho a rescindir este contrato en un plazo de 14 d�as sin dar ning�n motivo.

El periodo de desistimiento vencer� a los 14 d�as desde que usted, o un tercero que no sea el transportista e indicado por usted, adquiera la posesi�n f�sica del �ltimo bien o del �ltimo lote o pieza.

Para ejercer el derecho de desistimiento, complete de forma electr�nica y env�e una declaraci�n clara en nuestro sitio web, desde "Mis compras" en "Mi cuenta". Le enviaremos sin demora un acuse de recibo de dicho desistimiento a trav�s de un soporte duradero (por ejemplo, por correo electr�nico).

Para cumplir con el plazo de desistimiento, basta con que env�e su comunicaci�n relativa al ejercicio del derecho de desistimiento antes de que venza el periodo de desistimiento.

Efectos del desistimiento

Si rescinde este contrato, le reembolsaremos todos los pagos que hayamos recibido de usted, incluidos los gastos de env�o (excepto los gastos adicionales que surjan si elige un tipo de env�o que no sea el tipo de env�o est�ndar m�s econ�mico que ofrecemos).

Podemos hacer una deducci�n del reembolso por la p�rdida de valor de cualquier bien suministrado, si la p�rdida es el resultado de una manipulaci�n innecesaria por su parte.

Efectuaremos el reembolso sin demoras indebidas y, a m�s tardar, 14 d�as despu�s de que se nos informe de su decisi�n de rescindir este contrato.

Efectuaremos el reembolso utilizando el mismo medio de pago que utiliz� para la transacci�n inicial, a menos que haya acordado expresamente lo contrario; en cualquier caso, no incurrir� en ning�n cargo como resultado de dicho reembolso.

Podremos retener el reembolso hasta que hayamos recibido los bienes o hasta que nos haya presentado una prueba de que los ha devuelto, lo que ocurra primero.

Deber� devolver los bienes o entregarlos a CitiRetail, Stevenage, United Kingdom, sin demoras indebidas y, en cualquier caso, en un plazo m�ximo de 14 d�as a partir del d�a en que nos comunique su desistimiento del presente contrato. El plazo se cumple si devuelve la mercanc�a antes de que venza el periodo de 14 d�as. Tendr� que asumir los gastos directos de devoluci�n de los bienes. Usted solo es responsable de la disminuci�n del valor de los bienes como resultado de una manipulaci�n distinta a la necesaria para establecer la naturaleza, las caracter�sticas y el funcionamiento de los bienes.

Excepciones al derecho de desistimiento

El derecho de desistimiento no se aplica a lo siguiente:

La entrega de peri�dicos, diarios o revistas, con la excepci�n de los contratos de suscripci�n; y
El suministro de contenido digital que no se proporcione en un soporte tangible (por ejemplo, en un CD o DVD) si, al hacer el pedido, acept� que pod�amos empezar a entregarlo y que no podr�a desistir una vez iniciada la entrega.

Condiciones de env�o

Please note that titles are dispatched from our US, Canadian or Australian warehouses. Delivery times specified in shipping terms. Orders ship within 2 business days. Delivery to your door then takes 7-14 days.

Tarifas de env�o de Reino Unido a Estados Unidos de America

Tarifas de env�o de Reino Unido a Estados Unidos de America
Cantidad del pedido	De 7 a 60 d�as h�biles	De 7 a 14 d�as h�biles
Primer art�culo	EUR 43.04	EUR 43.04

Los plazos de entrega los establecen los vendedores y var�an seg�n el transportista y la ubicaci�n. Los pedidos que pasan por la aduana pueden sufrir retrasos y los compradores son responsables de los aranceles o tarifas asociadas. Los vendedores pueden ponerse en contacto con usted en relaci�n con cargos adicionales para cubrir cualquier aumento en los costes de env�o de los art�culos.