Mondo Visione Worldwide Financial Markets Intelligence

FTSE Mondo Visione Exchanges Index:

CBOE May Volume Increases 24%; Options On Nasdaq-100 And S&P 500 Indexes Set New CBOE Records

Date 01/06/2005

The Chicago Board Options Exchange (CBOE) announced today that May trading volume at CBOE was 34,689,801 contracts traded, an increase of 24% over the year-ago level of 27,906,821 contracts.Trading volume in index options at CBOE increased 14% over 2004, driven by two new records set in options on the Nasdaq-100 Index (NDX) and the Standard & Poor's 500 Index (SPX).In Nasdaq-100 Index options, CBOE set a new record for monthly volume with 559,122 contracts traded in May, eclipsing the previous record of 521,566 contracts set the prior month.In Standard & Poor's 500 Index options (SPX), volume at CBOE for the week of May 16-20 was 2,081,537 contracts, the busiest week ever for SPX trading.


Exchange Volume, May 2005:

Total Volume
·34,689,801 contracts
·+24% vs year-ago(May 04)

Average Daily Volume
·1,651,895 contracts
·+18% vs year-ago(May 04)

Year-To-Date Volume
·179,666,991 contracts
·+17% vs YTD 2004

Open Interest
·152,287,786 contracts
·+11% vs year-ago(May 04)


May highlights at CBOE included:

·Volume in index options totaled 14.5 million contracts, an increase of 14% over year-ago levels.The top five index options at CBOE during May were: S&P 500 Index (SPX); Nasdaq-100 Index Tracking Stock (QQQ); S&P 100 Index (OEX); Standard & Poor's Depositary Receipts/SPDRs (SPY), and iShares Russell 2000 Index Fund (IWM).

·Volume in stock option classes rose 33% over May 2004 as 20.2 million contracts were traded.The top five stock option classes at CBOE during May were: General Motors Corporation (GM), Google Inc. (GOOG), Apple Computer, Inc. (AAPL), Hewlett-Packard Co. (HPQ), and Microsoft Corp. (MSFT).

·During May, CBOE Futures Exchange (CFE) volume rose 32% over the previous month and set a new CFE monthly trading record as 27,692 contracts traded, breaking the previous high of 20,958 contracts traded in April.CFE's May average daily volume, also a new record, was 1,319 contracts.On May 18, CFE set a new open interest record of 17,772 contracts.At the end of May, open interest stood at 15,566 contracts, up 10% from the previous month.

·Additionally, CFE set two single-day trading records on May 4: total exchange, single-day volume: 4,531 futures contracts traded; and single-day volume, CBOE Volatility Index (VIX) futures: 4,004 futures contracts.

Individual Index Volume Figures For May 2005



Product
Total
Volume
% change vs Apr 04
% change vs Mar 05
Open
Interest
% change vs Apr 04
SPX

S&P 500 Index
5,479,041 +34% (-9%) 7,527,447 +41%
OEX

S&P 100 Index
(American-Style Exercise)
1,469,511 (-4%) (-30%) 370,924 +14%
XEO

S&P 100 Index
(European-Style Exercise)
150,875 (-16%) (-18%) 52,139 (-51%)
SPY
Standard & Poor's Depositary Receipts (SPDRs)
1,145,667 -----
(-29%) 2,780,057 +7%
vs Apr
DJX

Dow Jones Industrial Average
506,145 (-27%) (-25%) 724,323 (-9%)
DIA

DIAMONDS Trust, Series 1
619,708 (-34%) (-4%) 534,213 (-30%)
NDX

Nasdaq-100 Index
559,122 *New Record
+162% +7% 543,380 +103%
MNX

CBOE Mini-NDX Index
(based on Nasdaq-100)
377,211 (-19%) (-31%) 2,086,069 +20%
QQQ

Nasdaq-100 Index
Tracking Stock
2,212,769 (-34%) (-9%) 8,504,132 (-17%)
RUT
Russell 2000 Index

81,268 (-24%) (-41%) 145,001 +14%
IWM

iShares Russell 2000
Index Fund
1,105,230 +61% (-22%) 1,438,532 +245%
SMH

Semiconductor HOLDRs Trust
105,183 (-8%) (-16%) 888,179 +68%
TLT
iShares Lehman 20+Year Treasury Bond Fund
47,957 +40% +49% 283,014 +129%

CBOE, the world's largest options marketplace and the creator of listed options, is regulated by the Securities and Exchange Commission (SEC).For additional information about the CBOE and its products, visit the CBOE website at: http://www.cboe.com/.