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Decimals Implementation Plan Released for Equities and Options Markets
Washington, DC, August 16, 2000 - The Securities and Exchange Commission issued a January order to the various U.S. stock exchanges to act jointly in discussing, developing, and submitting to the Commission a plan to implement decimal pricing in the equities and options markets beginning no later than July 3, 2000. The SEC also ordered implementation of the plan. In June, the SEC issued a modified order requiring the exchanges to develop a plan that will provide for the implementation of decimal pricing on or before September 5, 2000. The plan is summarized below.
Proposed Implementation Phases
In response to the Commission’s latest order, the
participants recommended a four-phase implementation.
Implementation would begin August 28, 2000, with full
implementation of decimal pricing for all equities and options on
or before April 9, 2001. The Plan would remain in effect until the
Commission approves rules for each participant that designates the
minimum increment by which equities and options are quoted or until
any other date set by the Commission. The proposed implementation
phases are as follows:
Phase I–Limited Exchange-Listed Issues (Monday, August 28,
2000)
The initial phase would involve a minimum of 10 to 15
exchange-listed equity issues (and options on those equities)
quoting in decimals per a recommended minimum price variation
schedule.
Phase IIA–Additional Exchange-Listed Issues (Monday,
September 25, 2000)
Phase IIA would consist of a partial conversion of approximately 50
to 100 exchange-listed equity issues and options on those issues.
This phase would continue through the last day the Plan is in
effect, during which time the participants would continue to
evaluate the transition to decimal pricing and its impact on the
industry, especially as they relate to capacity, liquidity, and
trading patterns.
Phase IIB–Full Conversion of Exchange-Listed Issues and/or
Options Checkpoint (November 2000–April 2001)
Phase IIB would occur following a determination that full
implementation of decimal pricing would not adversely impact the
public.
Phase III–Limited Nasdaq Issues (March 12, 2001
Nasdaq issues would begin to be phased in on or before March 12,
2001 and continue until the last day the Plan is in effect.
Approximately 10-15 Nasdaq equity issues will quote in
decimals.
Phase IV–All Markets, Full Implementation (April 9,
2001)
This phase would follow Checkpoint V, discussed below. As such, if
the participants and interested parties are technically prepared
for full implementation, and such implementation would not cause
adverse impacts to the investing public, full implementation would
begin on or before April 9, 2001 and continue through the last day
that the Plan is in effect.
Post-Phase-in Process
The post phase-in process will begin at the end of the phase-in
period and last no more than two months. During this time, the
participants will review the phase-in period and the impact of
decimal pricing on systems capacity, liquidity, and trading
behavior. The participants will submit joint and/or individual
studies that document the impacts of decimal pricing and that may
contain a recommendation on whether there should be a uniform
minimum increment for equities or options or both. Absent SEC
action on the study and recommendations, no later than thirty days
after the filing of the study each participant will submit proposed
rule changes to the SEC to establish its choice of minimum
increments by which equities or options will be quoted on its
market.
Checkpoints
The participants have identified five checkpoints where the
participants will formally evaluate the results of the phase-in
program and determine the industry's ability to implement decimal
pricing without disruption to the investing public. The checkpoints
are as follows:
Checkpoint I–Pre-implementation Evaluation (August 15,
2000)
At this checkpoint the participants will poll the interested
parties, review industry mandated testing results, and confer with
the SEC on the industry's preparedness to proceed with Phase I (on
August 28th).
Checkpoint II–Determine Readiness for Additional
Exchange-Listed Issues (September 19, 2000)
After polling the interested parties, the participants will confer
with the SEC on the industry's preparedness to proceed with Phase
II. By the end of July 2000, the participants will identify the
additional equity issues and option on such issues to be quoted in
decimals in Phase II.
Checkpoint III–Determine Readiness for Full Implementation
of Exchange-Listed Issues and/or Options (November 1, 2000)
After evaluating the results of Phases I and II, the participants
may elect to fully convert all exchange-listed issues and/or all
option issues (both exchange-listed and Nasdaq-listed) to decimal
quoting or to implement a penny pilot in selected option
issues.
Checkpoint IV–Limited Nasdaq Issues (March 5, 2001)
The participants will poll the interested parties, review industry
testing, and confer with the SEC on the industry's preparedness to
proceed with Phase III on or before March 12th. In the beginning of
January 2001, the Nasdaq will identify the Nasdaq equity issues to
be quoted in decimals.
Checkpoint V–Determine Readiness for All Markets; Full Implementation (April 2, 2001)
At the final checkpoint, the participants will evaluate the results of the first three phases of decimal quoting and, if they determine that they and the interested parties are technically prepared for full implementation and that it would not adversely affect the investing public, they will proceed with full implementation of all-exchange listed issues and all Nasdaq issues and options thereon on or before April 9, 2001.
Fallbacks
The Plan also includes express provisions governing participant
fallback to fractional pricing in the event there are problems with
decimal pricing. These provisions differ depending upon the type of
security involved, the extent of the problem (e.g., whether it is
limited to a regional exchange), and the phase within which it
occurs. For example, for options quoting during Phase I and Phase
II, there will be no intra-day fallback to fractional pricing and
issues must quote on every exchange in the same format, either
decimal or fraction. By contrast, however, for equity quoting
during Phase I and Phase III there may be an intra-day fallback to
fractional pricing as a last resort after all other efforts have
been exhausted to remediate the problem.
Copyright © 2013 by the Investment Company Institute
