

[Federal Register: December 28, 2007 (Volume 72, Number 248)]
[Notices]               
[Page 73913-73918]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr28de07-182]                         

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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-56993; File No. SR-CBOE-2007-104]

 
Self-Regulatory Organizations; Chicago Board Options Exchange, 
Incorporated; Notice of Filing of a Proposed Rule Change and Amendment 
No. 1 Thereto to List and Trade Range Options

December 19, 2007.
    Pursuant to section 19(b)(1) of the Securities Exchange Act of 1934 
(``Act''),\1\ and Rule 19b-4 thereunder,\2\ notice is hereby given that 
on September 6, 2007, the Chicago Board Options Exchange, Incorporated 
(the ``CBOE'' or ``Exchange'') filed with the Securities and Exchange 
Commission (the ``SEC'' or ``Commission'') the proposed rule change as 
described in Items I, II, and III below, which Items have been 
substantially prepared by the Exchange. CBOE filed Amendment No. 1 to 
the proposed rule change on December 3, 2007.\3\ The Commission is

[[Page 73914]]

publishing this notice to solicit comments on the proposed rule change, 
as amended, from interested persons.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
    \3\ Amendment No. 1 replaces the original filing in its 
entirety. The purpose of Amendment No. 1 is to: (i) revise the 
proposed changes to CBOE Rule 12.3, Margin Requirements, to specify 
initial and/or maintenance margin requirements for margin and cash 
accounts and to conform the proposed rule text to existing rule text 
for other products; (ii) revise the proposed definitions of ``Range 
Interval,'' ``Low Range and Low Range Exercise Value,'' ``High Range 
and High Range Exercise Value,'' ``Exercise Settlement Amount,'' and 
to add a new proposed definition of ``exercise price;'' (iii) revise 
proposed CBOE Rule 20.3 to state specifically that Range Options are 
a separate class from other options overlying the same index; (iv) 
revise proposed CBOE Rules 20.6, Position Limits, and 20.7, Reports 
Related Position Limits and Liquidation of Positions, to provide 
that Range Options will be aggregated with other option contracts on 
the same underlying index, including other classes of Range Options 
overlying the same index, for position limit purposes; (v) revise 
proposed CBOE Rule 20.11 to reference certain rules of The Options 
Clearing Corporation (``OCC''); (vi) add new proposed CBOE Rule 
20.12 to provide that, for purposes of Range Options, reference in 
the Exchange Rules to the ``appropriate committee'' shall be read to 
be the ``Exchange;'' (vii) provide additional information regarding 
FLEX options; (viii) delete footnote 2 from the original proposed 
rule change, because the proposal referenced therein, SR-CBOE-2006-
99, is now effective (See Securities Exchange Act Release No. 56792 
(November 15, 2007), 72 FR 65776 (November 23, 2007)); and (ix) make 
conforming changes, clarifications and corrections in the 
``Purpose'' section of the filing.
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I. Self-Regulatory Organization's Statement of the Terms of Substance 
of the Proposed Rule Change

    The Exchange proposes to amend its rules to provide for the listing 
and trading of Range Options that may overlie any index that is 
eligible for options trading on the Exchange.\4\ The text of the 
proposed rule change is available at CBOE, the Commission's Public 
Reference Room, and http://www.cboe.org.legal.

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    \4\ Range Options are European-style, cash settled options that 
have a payout if the settlement value of the underlying index falls 
within the specified Range Length at expiration. The term ``Range 
Length'' is defined in proposed CBOE Rule 20.1(c).
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II. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

    In its filing with the Commission, CBOE included statements 
concerning the purpose of, and basis for, the proposed rule change and 
discussed any comments it received on the proposed rule change. The 
text of these statements may be examined at the places specified in 
Item IV below. CBOE has prepared summaries, set forth in sections A, B, 
and C below, of the most significant aspects of such statements.

A. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

1. Purpose
    The Exchange states that the purpose of the proposed rule change is 
to enable the initial and continued listing and trading on the Exchange 
of Range Options that overlie any index eligible for options trading on 
the Exchange. Range Options are European-style options that have a 
positive payout if the settlement value of the underlying index falls 
within the specified Range Length at expiration. Range Options will be 
based on the same framework as existing options that are traded on the 
Exchange. However, the maximum payout amount will be capped (as 
specified by the Exchange at listing) and the specific exercise 
settlement amount may vary based on where on the Range Length the 
settlement value of the underlying index value falls.

The Payout Structure of Range Options

    The universe of possible payout amounts for Range Options resembles 
the shape of an isosceles trapezoid spread over a range of index values 
or the ``Range Length.'' The Range Length, or the bottom parallel (and 
longer) line of the trapezoid, defines the entire length of index 
values for which the option pays a positive amount if the settlement 
value of the underlying index falls within the specific Range Length. 
In other words, the Range Length equals the total span between two 
underlying index values, as set by the Exchange at listing, that is 
used to determine whether a Range Option is in or out of the money at 
expiration.
    The Range Length is comprised of three segments that are defined by 
the ``Range Interval,'' which is a value that the Exchange will specify 
at listing and the minimum Range Interval will be at least 5 index 
points. Using the isosceles trapezoid diagram below, the ``Range 
Interval,'' defines congruent triangles on opposite sides of the 
trapezoid, which have base angles of equal degrees and equal base 
lengths.
    The first triangle at the start of the Range Length defines the 
``Low Range'' for the Range Option and if the settlement value of the 
underlying index value falls in the Low Range (the ``Low Range Exercise 
Value''), the option will pay an amount that increases as the index 
value increases within the Low Range. To determine the exercise 
settlement amount if the settlement value of the index falls within the 
Low Range, the Low Range Exercise Value will be multiplied by the 
contract multiplier, set by the Exchange at listing.
    The second triangle at the end of the Range Length defines the 
``High Range'' for the Range Option and if the settlement value of the 
underlying index falls in the High Range, the option will pay an amount 
that decreases as the index value increases within the High Range 
(``High Range Exercise Value''). To determine the exercise settlement 
amount if the settlement value of index falls within the High Range, 
the High Range Exercise Value will be multiplied by the contract 
multiplier, set by the Exchange at listing. Lastly, the Low Range and 
High Range are segments of equal lengths at opposite ends on the Range 
Length and if the settlement value of the underlying index falls at the 
starting value of the Low Range, at the ending value of the High Range 
or outside of either the Low Range or the High Range, the option will 
pay $0.
[GRAPHIC] [TIFF OMITTED] TN28DE07.005


[[Page 73915]]


    The third segment of the Range Option is defined as the ``Middle 
Range,'' and its length is equal to the Range Length minus twice the 
Range Interval, or as illustrated in the above diagram, its length is 
equal to the length of the top parallel (and shorter) line of the 
trapezoid. If the settlement value of the underlying index falls 
anywhere within the Middle Range at expiration, the payout is a fixed 
amount (set by the Exchange at listing) and does not vary depending on 
where in the Middle Range the index value falls. Also, if the index 
value falls in the Middle Range, this will be the highest amount that 
can be paid out for a Range Option and is defined as the ``Maximum 
Range Exercise Value.'' To determine the exercise settlement amount if 
the settlement value of the index falls anywhere within the Middle 
Range, the Maximum Range Exercise Value will be multiplied by the 
contract multiplier, set by the Exchange at listing.
    Unlike other options, Range Options will only be of a single type, 
and there will not be traditional calls and puts. Also, the exercise or 
``strike'' price for Range Options will be the Range Length that, akin 
to a regular strike price, will be used to determine if the Range 
Option is in or out of the money. When applicable, the ``strike price'' 
for a Range Option (i.e., the Range Length) will be used to determine 
the degree that the option is in-the-money (capped at the Maximum Range 
Exercise Value) if the settlement value of the underlying index falls 
within either the High or Low Range of the Range Length.

Determination and Example of Exercise Values

    The examples and diagrams below demonstrate the variations of 
payout amounts for Range Options. Assume the Exchange identifies the 
S&P 500 Index (``SPX'') as the underlying index and defines the Range 
Length as between 1340 and 1410. Also assume that the Exchange sets the 
Range Interval at 10 index points and the Maximum Range Exercise Value 
at 10 and the contract multiplier as $100.

Payout if Closing Value of Underling Index Falls in Low or High Ranges

    Example 1: If, at expiration, the underlying index value falls in 
either the Low Range or the High Range, the payout will be determined 
based on where the settlement value falls within the respective range. 
If the settlement value falls within the Low Range, the Low Range 
Exercise Value will equal a value that falls within a progressive 
upward slope that ends at the beginning of the Middle Range. For 
example, if the settlement value of the SPX is 1342, the exercise 
settlement amount would be $200 ($100 x 2) or if the settlement value 
of the SPX is 1347, the exercise settlement would be $700 ($100 x 7). 
If at expiration, the settlement value of the SPX is 1340 or lower, the 
option would expire worthless.
[GRAPHIC] [TIFF OMITTED] TN28DE07.006

    Example 2: If the settlement value falls within the High Range, the 
High Range Exercise Value will equal a value that falls within a 
regressive downward slope that starts at the end of the Middle Range. 
For example, if the settlement value of the SPX is 1402, the exercise 
settlement amount would be $800 ($100 x 8) or if the settlement value 
of the SPX is 1406, the exercise settlement would be $400 ($100 x 4). 
If at expiration, the settlement value of the SPX is 1410 or higher, 
the option would expire worthless.
[GRAPHIC] [TIFF OMITTED] TN28DE07.007

Maximum, Fixed Payout if Underlying Index Value Falls in Middle Range

    Example 3: If at expiration, the settlement value of the SPX is 
1351, the option holder would be entitled to receive and the writer 
would be obligated to pay $1,000 ($100 x 10) and if the settlement 
value of the SPX is 1375, the exercise settlement amount would also be 
$1,000. This is because if the settlement value of the SPX falls 
anywhere within the Middle Range at expiration, the payout is a fixed 
amount (Maximum Range Exercise Value times the contract multiplier) and 
does not vary depending on where in the Middle Range the SPX value 
falls.

[[Page 73916]]

[GRAPHIC] [TIFF OMITTED] TN28DE07.008

Benefits of Range Options

    The Exchange believes that the introduction of Range Options will 
provide advantages to the investing public that are not provided for by 
other index options. First, the Exchange believes that Range Options 
offer investors a relatively low risk security where the risk reduction 
results from knowing the maximum risk exposure when the contract is 
written. While there may be variations in the exercise settlement 
amount, the maximum exercise settlement amount is set at listing and 
the maximum risk therefore is limited and known at listing. Second, 
Range Options are structured similar to two-sided European binary 
options that provide additional flexibility because the option pays a 
reduced amount if the underlying index settles outside the main range 
covered by the option.

Proposed New Rules

    To accommodate the introduction of Range Options, the Exchange 
proposes to adopt new Chapter XX to its rules and to make amendments to 
existing CBOE Rules 6.1, Days and Hours of Business, and 12.3, Margin 
Requirements. An introductory paragraph to Chapter XX will explain that 
the proposed rules in the proposed Chapter are applicable only to Range 
Options. Trading in Range Options will also be subject to the rules in 
Chapter I through XIX, XXIV, XXIVA and XXIVB, in some cases 
supplemented by the proposed rules in the Chapter, except for existing 
rules that will be replaced by the proposed rules in the Chapter and 
except where the context otherwise requires. As proposed, the majority 
of the rules governing index options will equally apply to Range 
Options. Those new proposed rules and those proposed amendments to 
existing rules pertaining to Range Options are described below.
    (a) Definitions (Proposed CBOE Rule 20.1).
    Proposed Chapter XX includes new definitions applicable to Range 
Options in CBOE Rule 20.1. In particular, the terms ``Range Option,'' 
``settlement value,'' ``Range Length,'' ``Range Interval,'' ``Low Range 
and Low Range Exercise Value,'' ``High Range and High Range Exercise 
Value,'' ``Middle Range and Maximum Range Exercise Value,'' ``contract 
multiplier,'' ``exercise settlement amount,'' and ``exercise price'' 
are proposed to be defined.
    (b) Days and Hours of Business (Proposed CBOE Rule 20.2 and 
Amendment to CBOE Rule 6.1).
    Proposed CBOE Rule 20.2 and an amendment to CBOE Rule 6.1, Days and 
Hours of Business Days and Hours of Business, provide that transactions 
in Range Options may be effected during normal Exchange option trading 
hours for other options on the same index.
    (c) Designation of Range Option Contracts and Maintenance Listing 
Standards (Proposed CBOE Rules 20.3 and 20.4).
    Proposed CBOE Rule 20.3 provides that the Exchange may from time to 
time approve for listing and trading on the Exchange Range Option 
contracts that overlie any index that is eligible for options trading 
on the Exchange. Range Options will be a separate class from other 
options overlying the same index. The Exchange may add new series of 
Range Options of the same class (i.e., overlying the same index) as 
provided for by the rules governing options on the same underlying 
index. Additional series of Range Options may be opened for trading on 
the Exchange when the Exchange deems it necessary to maintain an 
orderly market or to meet customer demand. The opening of a new series 
of Range Options on the Exchange will not affect any other series of 
options of the same class previously opened.
    Proposed CBOE Rule 20.4 provides that the maintenance listing 
standards with respect to options on indexes set forth in CBOE Rule 
24.2 and the Interpretations and Policies thereunder will be applicable 
to Range Options on indexes. CBOE Rule 24.2, Designation of the Index, 
sets forth initial and maintenance listing criteria for index options.
    (d) Limitation of Liability of Exchange and of Reporting Authority 
(Proposed CBOE Rule 20.5).
    Proposed CBOE Rule 20.5 provides that CBOE Rule 6.7, Exchange 
Liability, will be applicable in respect of any class of Range Options 
and that CBOE Rule 24.14, Disclaimers, will be applicable in respect of 
any reporting authority that is the source of values of any index 
underlying any class of Range Options.
    (e) Position Limits, Reporting Relating to Position Limits and 
Liquidation of Positions and Exercise Limits (Proposed CBOE Rules 20.6-
20.8).
    Proposed CBOE Rule 20.6 provides that in determining compliance 
with CBOE Rules 4.11, Position Limits, 24.4, Position Limits for Broad-
Based Index Options, 24.4A, Position Limits for Industry Index Options, 
and 24.4B, Position Limits for Options on Micro Narrow-Based Indexes as 
Defined Under Rule 24.2(d), cash-settled Range Options will have a 
position limit equal to those for options on the same underlying index. 
In determining compliance with the applicable position limits, Range 
Options shall be aggregated with other option contracts on the same 
underlying index, including other classes of Range Options overlying 
the same index.
    Proposed CBOE Rule 20.7 provides that Range Options will be subject 
to the same reporting and other requirements triggered for options on 
the same underlying index. In computing reportable Range Options, Range 
Options will be aggregated with other option contracts on the same 
underlying index, including other classes of Range Options overlying 
the same index.
    Proposed CBOE Rule 20.8 provides that exercise limits for Range 
Options will be the same as those for other options on the same 
underlying index. To illustrate, CBOE Rule 24.4 provides that the 
standard position limit for options on the CBOE Russell 2000 Volatility 
Index (``RVX'') is 50,000 contracts, and the near-term position

[[Page 73917]]

limit is 30,000 contracts. Therefore, the standard position limit for 
Range Options overlying the RVX would also be 50,000 contracts, and the 
near-term position limit would be 30,000 contracts. The 30,000 contract 
near-term position limit would also be the applicable exercise limit 
for Range Options on the RVX.\5\
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    \5\ See CBOE Rule 24.5, Exercise Limits, which provides, inter 
alia, that in determining compliance with CBOE Rule 4.12, exercise 
limits for index option contracts shall be applicable to the 
position limits prescribed for option contracts with the nearest 
expiration date in CBOE Rules 24.4 or 24.4A.
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    For the purpose of determining compliance with the above limits, 
Range Options on the RVX would be aggregated with all other options on 
the RVX, including all series of Range Options on the RVX. This same 
aggregation would also be utilized to calculate the reporting 
requirements set forth in CBOE Rule 4.13, Reports Related to Position 
Limits.\6\
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    \6\ CBOE Rule 4.13 sets forth the general reporting requirement 
for customer accounts that maintain a position in excess of 200 
contracts (long or short) in any single class of option contracts.
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    (f) Determination of Settlement Value of the Underlying Index 
(Proposed CBOE Rule 20.9).
    Proposed CBOE Rule 20.9 provides that Range Options that are ``in-
the-money,'' or ``out-of-the-money'' are a function of the settlement 
value of the underlying index and whether at expiration the settlement 
values falls within or outside of the Range Length.
    (g) Premium Bids and Offers; Minimum Increments (Proposed CBOE Rule 
20.10).
    Proposed CBOE Rule 20.10 provides that all bids or offers made for 
Range Option contracts will be deemed to be for one contract unless a 
specific number of option contracts is expressed in the bid or offer. A 
bid or offer for more than one option contract, which is not made all-
or-none, will be deemed to be for that amount or any lesser number of 
option contracts. An all-or-none bid or offer will be deemed to be made 
only for the amount stated. Proposed CBOE Rule 20.10 also provides that 
all bids or offers made for Range Option contracts will be governed by 
the CBOE Rule 24.8, Meaning of Premium Bids and Offers, as that rule 
applies to index options.
    (h) Exercise of Range Options (Proposed CBOE Rule 20.11).
    Proposed CBOE Rule 20.11 provides that Range Options will be 
exercised at expiration if the settlement value of the underlying index 
falls within the Range Length, and that Range Options shall be subject 
to the exercise by exception processing procedures set forth in OCC 
Rules 805 and 1804. OCC Rules 805 and 1804 contain provisions which, 
inter alia, permit option holders to give instructions to not exercise 
an option contract.
    (i) Exchange Authority (Proposed CBOE Rule 20.12).
    Proposed CBOE Rule 20.12 provides that for purposes of Range 
Options, references in the Exchange Rules to the appropriate committee 
shall be read to be the Exchange.\7\ The Exchange is proposing this 
provision because it may determine to assign the applicable authorities 
with respect to Range Options to committees and/or Exchange staff. This 
provision will provide the Exchange with flexibility to delegate the 
authorities under the rules with respect to Range Options to an 
appropriate committee or appropriate Exchange staff and will not have 
to make a rule change merely to accommodate the reassignment of such 
authority. For example, the Exchange may determine to delegate the 
authority to determine the applicable opening parameter settings to the 
Office of the Chairman.
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    \7\ Thus, for example, references to determinations regarding 
the applicable opening parameter settings established by the 
``appropriate Procedure Committee'' in CBOE Rule 6.2B, Hybrid 
Opening System (``HOSS''), shall be read to be by the ``Exchange.'' 
See e.g., Securities Exchange Act Release No. 55919 (June 18, 2007), 
72 FR 34495 (June 22, 2007) (rule change providing, inter alia, that 
for purposes of Credit Options, references in the Exchange Rules to 
the appropriate committee shall be read to be the Exchange.).
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    (j) FLEX Trading (Proposed CBOE Rule 20.13).
    Proposed CBOE Rule 20.13 provides that Range Options will be 
eligible for trading as Flexible Exchange Options as provided for in 
Chapter XXIVA and XXIVB.\8\ For purposes of CBOE Rules 24A.4 and 24B.4, 
the parties will designate the Range Length, Range Interval and Maximum 
Exercise Value. CBOE Rules 24A.9 and 24B.9, regarding the minimum quote 
width, will not apply to Range Options.
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    \8\ FLexible Exchange[supreg] Options (FLEX Options) are 
customized equity or index option contracts that provide investors 
with the ability to customize key contract terms, like exercise 
prices, exercise styles and expiration dates. More information about 
FLEX options may be found at: http://www.cboe.com/institutional/IndexFlex.aspx
.

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    (k) Margin (Proposed Amendment to CBOE Rule 12.3).
    The Exchange is proposing to amend CBOE Rule 12.3, Margin 
Requirements, to include requirements applicable to Range Options.\9\ 
Under the proposed requirements, for a margin account, no Range Option 
carried for a customer will be considered of any value for purposes of 
computing the margin requirement in the account of such customer and 
each Range Option carried for a customer will be margined separately. 
The initial and maintenance margin required on any Range Option carried 
long in a customer's account will be 100% of the purchase price of such 
Range Option. The initial and maintenance margin required on any Range 
Option carried short in a customer's account will be the Maximum Range 
Exercise Value times the contract multiplier.
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    \9\ The Exchange is proposing the addition of new subparagraph 
(n) to CBOE Rule 12.3 for Range Options and is proposing to reserve 
subparagraph (m). The Exchange is seeking to reserve subparagraph 
(m) because the Exchange previously proposed to use that paragraph 
to codify margin requirements for a product that is the subject of a 
pending rule filing. See SR-CBOE-2006-105 (proposal to list and 
trade binary options on broad based indexes).
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    For a cash account, a Range Option carried short in a customer's 
account will be deemed a covered position, and eligible for the cash 
account if either one of the following is held in the account at the 
time the option is written or is received into the account promptly 
thereafter: (i) Cash or cash equivalents equal to 100% of the Maximum 
Range Exercise Value times the contract multiplier; or (ii) an escrow 
agreement. The escrow agreement must certify that the bank holds for 
the account of the customer as security for the agreement: (A) cash, 
(B) cash equivalents, (C) one or more qualified equity securities, or 
(D) a combination thereof having an aggregate market value of not less 
than 100% of the Maximum Range Exercise Value times the contract 
multiplier and that the bank will promptly pay the member organization 
the cash settlement amount in the event the account is assigned an 
exercise notice.
    The Exchange believes that these proposed levels are appropriate 
because risk exposure is limited with Range Options and the proposed 
customer initial and maintenance margin is equal to the maximum risk 
exposure.\10\
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    \10\ In accordance with CBOE Rule 12.10, Margin Required is 
Minimum, the Exchange has the ability to determine at any time to 
impose higher margin requirements than those described above in 
respect of any Range Option position when it deems such higher 
margin requirements are appropriate.
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    (l) Options Disclosure Document.
    In order to accommodate the listing and trading of Range Options, 
it is expected that OCC will amend its By-Laws and Rules to reflect the 
different structure of Range Options. In addition, it is expected that 
OCC will seek a revision to the Options Disclosure Document (``ODD'') 
to incorporate Range Options.
    (m) Systems Capacity.
    The Exchange represents that it believes the Exchange and the 
Options Price Reporting Authority have the

[[Page 73918]]

necessary systems capacity to handle the additional traffic associated 
with the listing and trading of Range Options as proposed herein. The 
Exchange does not anticipate that there will be any additional quote 
mitigation strategy necessary to accommodate the trading of Range 
Options.
    (n) Surveillance Program.
    The Exchange represents that it will have in place adequate 
surveillance procedures to monitor trading in Range Options prior to 
listing and trading such options, thereby helping to ensure the 
maintenance of a fair and orderly market for trading in Range Options.
2. Statutory Basis
    The Exchange believes the proposed rule change is consistent with 
the Act and the rules and regulations under the Act applicable to a 
national securities exchange and, in particular, the requirements of 
section 6(b) of the Act. Specifically, the Exchange believes the 
proposed rule change is consistent with the section 6(b)(5) Act \11\ 
requirements that the rules of an exchange be designed to promote just 
and equitable principles of trade, to prevent fraudulent and 
manipulative acts, to remove impediments to and to perfect the 
mechanism for a free and open market and a national market system, and, 
in general, to protect investors and the public interest.
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    \11\ 15 U.S.C. 78f(b)(5).
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B. Self-Regulatory Organization's Statement on Burden on Competition

    CBOE believes that the proposed rule change will not impose any 
burden on competition that is not necessary or appropriate in 
furtherance of the purposes of the Act.

C. Self-Regulatory Organization's Statement on Comments on the Proposed 
Rule Change Received From Members, Participants, or Others

    No written comments were solicited or received with respect to the 
proposed rule change.

III. Date of Effectiveness of the Proposed Rule Change and Timing for 
Commission Action

    Within 35 days of the date of publication of this notice in the 
Federal Register or within such longer period (i) as the Commission may 
designate up to 90 days of such date if it finds such longer period to 
be appropriate and publishes its reasons for so finding or (ii) as to 
which CBOE consents, the Commission will:
    (A) By order approve such proposed rule change, or
    (B) Institute proceedings to determine whether the proposed rule 
change should be disapproved.

IV. Solicitation of Comments

    Interested persons are invited to submit written data, views, and 
arguments concerning the foregoing, including whether the proposed rule 
change is consistent with the Act. Comments may be submitted by any of 
the following methods:

Electronic Comments

     Use the Commission's Internet comment form (http://www.sec.gov/rules/sro.shtml.
); or     Send an e-mail to rule-comments@sec.gov. Please include 

File Number SR-CBOE-2007-104 on the subject line.

Paper Comments

     Send paper comments in triplicate to Nancy M. Morris, 
Secretary, Securities and Exchange Commission, Station Place, 100 F 
Street, NE., Washington, DC 20549-1090.
All submissions should refer to File Number SR-CBOE-2007-104. This file 
number should be included on the subject line if e-mail is used. To 
help the Commission process and review your comments more efficiently, 
please use only one method. The Commission will post all comments on 
the Commission's Internet Web site (http://www.sec.gov/rules/sro.shtml
). Copies of the submission, all subsequent amendments, all 

written statements with respect to the proposed rule change that are 
filed with the Commission, and all written communications relating to 
the proposed rule change between the Commission and any person, other 
than those that may be withheld from the public in accordance with the 
provisions of 5 U.S.C. 552, will be available for inspection and 
copying in the Commission's Public Reference Room, 100 F Street, NE., 
Washington, DC 20549, on official business days between the hours of 10 
a.m. and 3 p.m. Copies of the filing also will be available for 
inspection and copying at the principal office of the Exchange. All 
comments received will be posted without change; the Commission does 
not edit personal identifying information from submissions. You should 
submit only information that you wish to make available publicly. All 
submissions should refer to File Number SR-CBOE-2007-104 and should be 
submitted on or before January 18, 2008.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\12\
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    \12\ 17 CFR 200.30-3(a)(12).
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Florence E. Harmon,
Deputy Secretary.
[FR Doc. E7-25181 Filed 12-27-07; 8:45 am]

BILLING CODE 8011-01-P
