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Contents

   



(Top)
 


1 Regulatory bodies and industry organizations  





2 Other bodies  





3 People  





4 Lead paragraph, 9 March, 2008  





5 Global perspective  





6 History of regulation  



6.1  Historic events  





6.2  Federal legislation  







7 Regulations related to delivery and short selling  



7.1  NASD  



7.1.1  History of "affirmative determination"  







7.2  SEC  



7.2.1  Uptick rule  





7.2.2  Regulation SHO  









8 Definitions  



8.1  Failure to deliver  





8.2  Regulation SHO FAQ  





8.3  DTCC  





8.4  SEBI  





8.5  Definitions given by individuals  



8.5.1  Bob Bennett  





8.5.2  Karl Thiel  





8.5.3  Holman W. Jenkins Jr  





8.5.4  Christopher Cox  





8.5.5  Floyd Norris  





8.5.6  Joe Nocera  









9 Opinions  



9.1  Impact  





9.2  Extent  







10 Theory  



10.1  Anomalies  







11 History of manipulative short selling  



11.1  Notes from Finnerty (2005)  







12 Use of short-selling as a scapegoat  



12.1  Biovail  







13 Non-US items  














Talk:Naked short selling/Notes 1




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From Wikipedia, the free encyclopedia
 

< Talk:Naked short selling

These notes are mainly for my own use, but they may be useful as a general reference. Please do feel free to amend. --Anticipation of a New Lover's Arrival, The 16:33, 9 March 2008 (UTC)[reply]

Regulatory bodies and industry organizations[edit]

Other bodies[edit]

People[edit]

Lead paragraph, 9 March, 2008[edit]

Naked short selling, or naked shorting, is the practice of selling a stock short without first borrowing the shares or making an "affirmative determination" that the shares can be borrowed.

Global perspective[edit]

This article is almost exclusively written from a US standpoint. Different markets have different practices and operate under different legislative and regulatory systems. While we may not be able to expand the coverage quickly, one change we could perform immediately would be to acknowledge that the term discussed is a term of art in use on the US stock exchanges, and statements in this context may not apply globally.

History of regulation[edit]

Historic events[edit]

Federal legislation[edit]

Securities regulation in the United States

Regulations related to delivery and short selling[edit]

NASD[edit]

History of "affirmative determination"[edit]

The term "affirmative determination", which appears in the definition of naked short selling in our lead section, seems to have originated in 1990 amendments to the NASD Board of Governors' Interpretation on Prompt Receipt and Delivery of Securities, requiring members making a sale "for their own proprietary account or the account of a customer" to make such affirmative determinations as to stock availability. (See NASD Notices 90-51, link below). The term was intended to distinguish an actual determination associated with a sale from "blanket" or standing assurances that securities are available for borrowing (typically the latter would consist of a fax message listing borrowable stocks for that day). The affirmative determination involved recording the name of the person contacted and the number of shares for each sale.

Although the requirement applied to both short and long sales, an associated annotation requirement applied only to long sales. In September 1994 the SEC approved a rule change to close the loophole, and from November of that year members were also required to annotate the affirmative determination (which they were required to carry out anyway) for a short sale. (See NASD Notices 94-80, link below)

There were exemptions to these requirements--as now.

SEC[edit]

Uptick rule[edit]

Regulation SHO[edit]

Definitions[edit]

Failure to deliver[edit]

InKey Points About Regulation SHO, the SEC uses a definition different from the one in the current lead above (this isn't to say ours is wrong, it's just different):

Thus it seems that the SEC adopts the approach that you don't know a naked short until a "failure to deliver" occurs, while Wikipedia currently adopts the approach that a naked short is any short sale in which the Prompt Receipt and Delivery of Securities requirements of NASD are not followed (or which is exempt from the requirements--a diminishing subspecies!) This applies to the March 9 version of the article. "Affirmative determination" wording was later removed.

Regulation SHO FAQ[edit]

InResponses to Frequently Asked Questions Concerning Regulation SHO, the SEC defines short selling in passing as "selling short without having borrowed the securities to make delivery". This is a very loose definition that--if interpreted literally--would include many short sales in which NASD's Prompt Receipt and Delivery of Securities requirements had been followed both to the letter and the spirit by making and fully annotating the required affirmative determination. For that reason--and because the definition is given in a parenthetical clause to the main statement, it probably shouldnt be taken too seriously. But it does illustrate the very loose way in which the term has been used.

DTCC[edit]

That page also contains a definition of naked short selling:

Naked short selling is selling stock you don't own, but not borrowing it and making no attempt to do so.

This is close to SEC's definition.

SEBI[edit]

According to The Hindu Business Line, Securities and Exchange Board of India (SEBI) defines naked short selling as

Definitions given by individuals[edit]

These are various definitions given by people. They aren't intended to impute prominence or authority to any person, they're simply stuff I pulled out of links from the current revision of our article. Some of these definitions are off the cuff and deliberately oversimplify, as is to be expected in discourse.

Bob Bennett[edit]

Karl Thiel[edit]

Holman W. Jenkins Jr[edit]

Christopher Cox[edit]

Cox here is targeting the unequivocally illegal side of short selling.

Floyd Norris[edit]

Joe Nocera[edit]

Opinions[edit]

Including an opinion on this list isn't intended as a statement about its significance. It just means that I was able to ascertain somebody's stated opinion on something and decided to record it.

Impact[edit]

Extent[edit]

Theory[edit]

An interesting review of the literature and the law on naked shorting is given in an unpublished paper: Christopher L. Culp (Lexecon, Inc.) and J.B. Heaton (Bartlit Beck Herman Palenchar & Scott LLP), "Naked Shorting" (April 26, 2007).


In the introduction, Culp and Heaton note:

According to widespread conventional wisdom, short selling drives down the price of the stock being sold. The SEC consistently receives excited opposition to the practice of short selling, much of which invokes accusations of conspiracy theory and nearly religious fervor against short selling in general and naked short selling in particular. At the same time, financial economists have long been skeptical of the value of regulations that constrain speculative short selling because of a conviction that short sale constraints may allow overpriced securities to remain overpriced.

Their footnote for this says:

The classic explanation is put forth in Edward M. Miller, “Risk, Uncertainty, and Divergence of Opinion,” 32 J. Fin. 1151 (1977) (describing the role of short sale constraints in allowing prices to reflect the opinions of a badly informed minority); see also Michael Harrison and David Kreps, Speculative investor behavior in a stock market with heterogeneous expectations, 92 Quarterly J. Econ. 323 (1978).; Douglas W. Diamond and Robert E. Verrecchia, “Constraints on Short–selling and Asset Price Adjustment to Private Information,” 18 J. Fin. Econ. 277 (1987); Joseph Chen, Harrison Hong, and Jeremy Stein, “Breadth of ownership and stock returns,” 66 J. Fin. Econ. 171 (2002); Charles M. Jones and Owen A. Lamont, “Short-sale constraints and stock returns,” 66 J. Fin. Econ. 207 (2002) (finding that stocks that are expensive to short or which enter the borrowing market have high valuations and low subsequent returns); Harrison Hong and Jeremy Stein, “Differences of opinion, short-sales constraints and market crashes,” 16 Rev. Fin. Studies 487 (2003); José Scheinkman and Wei Xiong, “Overconfidence and speculative bubbles,” 111 J. Pol. Econ. 1183 (2003); Harrison Hong, José Scheinkman, and Wei Xiong, “Asset Float and Speculative Bubbles,” 61 J. Fin. 1073 (2006); Lauren Cohen, Karl B. Diether, and Christopher J. Malloy, “Supply and Demand Shifts in the Shorting Market,” unpublished working paper, May 9, 2006, available at fisher.osu.edu/~diether_1/papers/shifts.pdf.

Culp and Heaton go on to argue that there is little meaningful economic distinction between permissible short selling and illegal naked short selling, but nevertheless go on to show how the law on short selling can be used as a basis for suits by long sellers and, in some cases, issuers.

Anomalies[edit]

From a presentation by Mark Rubinstein:

History of manipulative short selling[edit]

Not all of this relates directly or solely to naked shorts.

Notes from Finnerty (2005)[edit]

Finnerty, John D., "Short Selling, Death Spiral Convertibles, and the Profitability of Stock Manipulation" (March 2005).
Available at SSRN: http://ssrn.com/abstract=687282 or DOI: 10.2139/ssrn.687282

History of market manipulation through short selling "dates back to the origins of organized stock markets".

Finnerty's paper reviews manipulative short selling and argues that floating price convertible securities can be used by speculators to resolve the unravelling problem and thus facilitate the intensification of manipulative sort selling.

Use of short-selling as a scapegoat[edit]

Biovail[edit]

The background to this piece is this 60 Minutes segment presented by Lesley Stahl aired by CBS News in March, 2006 about a lawsuit brought by Canadian pharmaceuticals firm Biovail against a Connecticutt-based Hedge Fund, SAC Capital, which it claimed was conducting a bear raid on its stock.

The latest news is that it turns out that the SEC has now sued Biovail. [8]. One thing 60 Minutes apparently missed stated, but not prominently, was that the company had been under SEC investigation since 2003 [9] (and had quite properly announced this fact to its shareholders promptly).

Biovail also settled the SEC suit promptly.

This case doesn't involve naked shorting. Not all manipulative short selling, real or imaginary, is naked.

Ouch!

Non-US items[edit]


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This page was last edited on 3 July 2008, at 23:40 (UTC).

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