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Arrangements for Adjustment of Bank of China Futures and Options

Market Operations
01 Nov 2010

Hong Kong Exchanges and Clearing Limited (HKEx) announced the arrangements for the adjustment to the contract terms of all open Bank of China (BCL) futures and option contracts in existence after the market close on 4 November 2010, the business day immediately before the ex-rights day, which is 5 November 2010, to account for BCL’s one H rights share for every 10 existing H shares.

Highlights of the adjustment arrangements are set forth below. Investors should consult their brokers for further details, or if they have any questions regarding the adjustment. 

Underlying Stock (Stock Code) Bank of China Limited (3988)
Corporate Action One H rights share for every 10 existing H shares
Rights Issue Price $2.74
Ex-rights day 5 November 2010

BCL Futures 

Adjustment Procedures

Adjustment will be made to the open positions of BCL futures contracts which exist after the market close on 4 November 2010, the business day immediately before the ex-rights day. The details of the adjustment procedures are as follows:

Adjustment Term Formula Remarks
Adjustment Ratio (AR) 10 old shares + (1 new share x $2.74 / $S*)
           10 old shares + 1 new share
Rounded to the nearest 4 decimal places.
Adjustment will only be made if the AR is smaller than 1.
Adjusted Contracted Price (ACP) Contract price of outstanding futures contract x 
AR
Rounded to the nearest 2 decimal places.
Adjusted Contract Multiplier (ACM) Contract price of outstanding futures contract x
(1,000 shares /
ACP)
Rounded to the nearest 4 decimal places.
* Where $2.74 is the issue price for the new shares and $S is the underlying stock closing price on the business day (4 November 2010) prior to the ex-rights day.
 
Trading of Adjusted and Standard Contracts

After the market close on 4 November 2010, the business day immediately before the ex-rights day, the open positions will be transferred to the adjusted futures contracts. In addition, new contracts based on the standard contract multiplier will be introduced for trading on the ex-rights day, 5 November 2010. Details of the adjusted and standard contracts available for trading on and after the ex-rights day are shown below: 

Contract Trading Symbol Contract Multiplier
(Shares)
Availability for Trading Addition of New Futures Contracts
on and after the Ex-rights day
Adjusted BCB ACM From ex-rights day to
29 June 2011
No
Standard BCL 1,000 From ex-rights day onwards Yes

Investors should note that the cash settlement amount of adjusted and standard futures contracts on the last trading day will be calculated using their respective contract multipliers.  There will not be any changes to the number of open positions and other contract terms after the transfer of positions.

BCL Options

Adjustment Procedures

Adjustment will be made to the open positions of BCL option contracts which exist after the market close on 4 November 2010, the business day immediately before the ex-rights day. The details of the adjustment procedures are as follows:

Adjustment Term Formula Remarks
Adjustment Ratio (AR) 10 old shares + (1 new share x $2.74 / $S*)
            10 old shares + 1 new share
Rounded to the nearest 4 decimal places.
Adjustment will only be made if the AR is smaller than 1.
Adjusted Exercise Price (AEP) Exercise price of outstanding option series x 
AR
Rounded to the nearest 2 decimal places.
Adjusted Contract Size (ACS) Exercise price of outstanding option series x
(1,000 shares /
AEP)
Rounded to the nearest 4 decimal places.
*
Where $2.74 is the issue price for the new shares and $S is the underlying stock closing price on the business day (4 November 2010) prior to ex-rights day.

Trading of Adjusted and Standard Contracts

After the market close on 4 November 2010, the business day immediately before the ex-rights day, the open positions will be transferred to the adjusted option series. In addition, new option series based on the standard contract size will be introduced for trading on the ex-rights day, 5 November 2010. Details of the adjusted and standard contracts available for trading on and after the ex-rights day are shown below:

Contract Trading Symbol Contract Size(Shares) Availability for Trading Addition of New Option Series
on and after the Ex-rights day
Adjusted BCB ACS From ex-rights day to
29 September 2011
No
Standard BCL 1,000 From ex-rights day onwards Yes

Investors should note that the adjusted and standard option series have different contract sizes. There will not be any changes to the number of open positions and other contract terms after the transfer of positions.


Ends

Updated 01 Nov 2010