In AMEX-listed equity securities, ArcaEx's total trading market share was 25.5% in January 2005, up from 13.7% in January 2004 and up from 23.2% in December 2004. ArcaEx's ETF total monthly share volume showed continued year-over-year growth with 1,632 (millions of shares) having traded in January 2005 compared to 724 (millions of shares) traded in January 2004 and up from 1,401 (millions of shares) in December 2004.
In Nasdaq-listed equity securities, ArcaEx's total trading market share was 24.0% in January 2005 down slightly from 24.8% in January 2004 and up from 22.6% in December 2004.
January December January
2004 2004 2005
Total monthly volume of Nasdaq-listed
equity securities (millions of shares) 46,649.6 45,440.6 43,788.7
ArcaEx monthly volume of Nasdaq-listed
equity securities (millions of shares) (1) 11,564.7 10,280.5 10,520.0
ArcaEx share of total monthly volume
of Nasdaq-listed equity securities (%)(2) 24.8% 22.6% 24.0%
Total monthly volume of NYSE-listed
equity securities (millions of shares) 43,835.5 40,888.7 40,521.1
ArcaEx monthly volume of NYSE-listed
equity securities (millions of shares)(1) 746.7 942.3 985.7
ArcaEx share of total monthly volume
of NYSE-listed equity securities (%)(2) 1.7% 2.3% 2.4%
Total monthly volume of AMEX-listed
equity securities (millions of shares) 6,515.9 4,942.8 4,944.8
ArcaEx monthly volume of AMEX-listed
equity securities (millions of shares) (1) 892.0 1,146.6 1,260.9
ArcaEx share of total monthly volume of
AMEX-listed equity securities (%)(2) 13.7% 23.2% 25.5%
ArcaEx ETF total monthly share volume
(millions of shares) 724.0 1,401 1,632
ArcaEx monthly customer order volume
matched internally (%)(3) 84.6% 87.6% 88.8%
ArcaEx monthly customer order volume
routed out (%)(3) 15.4% 12.4% 11.2%
Number of trading days in period 20 22 20
ArcaEx Most Active January 2005
Symbol Share Volume Market Share
Nasdaq-100 Index(R) (QQQQ) 517,872,007 23.3%
Intel(R) (INTC) 447,356,014 27.8%
Microsoft(R) (MSFT) 398,670,288 26%
Sun(R) Microsystems (SUNW) 352,457,209 26.7%
Sirius Satellite radio (SIRI) 344,383,871 18.3%
SPDR(R) (SPY) 342,154,128 28.7%
Cisco Systems(R) (CSCO) 317,751,048 23.9%
Semiconductor Holdrs(sm) (SMH) 315,033,400 53.1%
Oracle(R) (ORCL) 278,897,063 26.2%
Applied Materials(R) (AMAT) 206,427,896 24.5%
Additional information on ArcaEx daily, weekly and monthly trading transaction volumes is publicly available in real time through the ArcaVision website accessible via http://www.archipelago.com. Additional data and enhanced functionality can be obtained through a free subscription to ArcaVision. Investors and ArcaEx clients can subscribe to ArcaVision at http://www.arca-vision.com.
(1) For purposes of calculating monthly transaction volume on ArcaEx, we
include all shares that are "handled" on ArcaEx for the month.
Handled shares include both shares that are bought and sold during
the month within our internal liquidity pool and shares that are
routed to external market centers for execution.
(2) ArcaEx monthly market share is calculated based on the number of
shares handled on the ArcaEx system during the month as a percentage
of total monthly volume. Total monthly volume is based on the number
of shares of equity securities traded during the month on Nasdaq,
AMEX or the NYSE, including, if applicable, exchange-traded funds, as
reported in the consolidated tape. The "consolidated tape" provides
last sale price and volume of equity securities transactions to the
public.
(3) In computing the percentage of monthly client order volume matched
internally and the monthly percentage of customer order volume routed
out, we calculate the percentage based on the volume of individual
customer orders, not the volume of matched trades (i.e., only
counting one side of a matched transaction). For example, we
calculate two customer orders matched internally on our system as two
customer orders matched internally, and we include the volume of both
the buy order and the sell order in computing our percentages of
monthly customer order volume matched internally and routed out. We
calculate one customer order routed to an external market center
(which will be matched with an order at that other market center) as
one outbound trade or one customer order. We calculate one customer
order routed to us from an external market center and matched with an
order on our system as one inbound trade or one customer order.
About Archipelago Holdings
Archipelago Holdings (PCX: AX) operates The Archipelago Exchange(R) (ArcaEx(R)) the first totally open all-electronic stock exchange in the United States. ArcaEx trades all Nasdaq-listed equity securities and exchange listed equity securities, including those listed on the New York Stock Exchange(R), American Stock Exchange(R), and Pacific Exchange(R). In addition to offering core execution services, ArcaEx provides corporate clients with listing services and innovative data products. In 2004, Archipelago launched ArcaVision to provide corporate and trading clients with more transparent market data, analytical tools and access to market-wide and ArcaEx specific trading information. Archipelago Holdings completed its initial public offering in August 2004. For more information please visit http://www.archipelago.com.
ArcaEx's, past transaction performance is not necessarily indicative of its future results. Periodically, ArcaEX's transaction performance will experience fluctuations due to unforeseen factors effecting trading activity, including seasonality, general economic, political and market conditions, unforeseen market closures or other disruptions in trading. A description of the factors that may influence ArcaEx's volume of securities transactions are identified in Archipelago's Prospectus, dated August 12, 2004.
Certain statements in this press release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements are based on Archipelago's current expectations and involve risks and uncertainties that could cause Archipelago's actual results to differ materially from those set forth in the statements. There can be no assurance that such expectations will prove to be correct. Factors that could cause Archipelago's results to differ materially from current expectations include: general economic and business conditions, industry trends, competitive conditions, regulatory developments as well as other risks or factors identified in Archipelago's Prospectus, dated August 12, 2004, and form 10-Q dated November 9, 2004, each of which are filed with the Securities and Exchange Commission, and available on Archipelago's website: http://www.archipelago.com.
