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 Bursa's new trading security system - discuss

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TSsimplesmile
post Nov 27 2008, 11:25 PM, updated 17y ago

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QUOTE
LAUNCH OF BURSA MALAYSIA'S NEW TRADING SYSTEM ON MONDAY, 1 DECEMBER 2008

We wish to inform you that Bursa Malaysia has planned to go live with a new trading system on Monday, 1 December 2008.  This new system, Bursa Trade (BT) Securities, will replace the existing SCORE system.

Under the new BT system, some of the major changes are:

1)      New Trading Phase - Morning session starts at 8.30am to 12.30 pm & Afternoon session starts at 2pm to 5.00pm.

·            Pre-Opening

o      At the pre-opening (8.30am to 9.00am and 2.00pm to 2.30pm), you will be able to preview the market with the Theoretical Opening Price.

·            Pre-Closing

o      At the pre-closing (12.15pm -12.20 pm and 4.45pm - 4.50pm), orders can be entered but there will be no matching of trades.

o      At the "Trading At Last" phase (12.20pm - 12.30pm and 4.50pm - 5.00pm), orders can only be entered and matched at the Theoretical Closing Price.  During this session, you can only trade with one price.  The system will reject all other orders entered with other prices.

o      The Theoretical Closing Price is to promote natural discovery of closing prices; thus mitigating price manipulation at close of market.

2)      You will be able to see five best price limits for a stock as compared to only three previously.

For further details on Bursa Trade (BT) Securities system, please check out the following links:

http://www.bursatrade.com

http://www.bursamalaysia.com/website/bm/tr...ursa_trade.html


What is this theoretical price? Who decides what the theoretical price is?
TSsimplesmile
post Nov 29 2008, 04:34 PM

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QUOTE(cherroy @ Nov 29 2008, 11:49 AM)
The PDF file inside (the bursa website) already got the details explanation.

Basically, it will look for the best price which bulk or most transaction can be taken place.
*
So, during the last 10 minutes, if I queue for selling at 1.00, but the majority of the transactions take place at 0.90, then my shares will be sold at 0.90 also? I don't like this. I have no control over the price I sell or buy.
TSsimplesmile
post Nov 29 2008, 05:27 PM

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QUOTE(cherroy @ Nov 29 2008, 05:09 PM)
As far as I knew and understand on the new system.

No. It will not be matched.
The last 10 minutes, all transaction will only be done at the Theorectical closing price, which being determined by buy/sell order that key into or received by system.
It is same with opening price.
*
That's the thing, I don't understand how to determine the Theoretical price.
How does bursa determine the Theoretical price?
Is the Theoretical price visible at all during the closing stages?
Does this mean during the closing stages, the Theoretical price will not jump? Will the counter close at the Theoretical price?

So, in Zelan's case like yesterday, last 10 minutes shoot up duno how many cents.
If this new systems in place... then there won't be a suddenly surge in price during the last 10 minutes?
If Theoretical Price is RM0.82, Then those sellers at RM0.87 will not be able to sell even if buyer keys in buy RM0.88?

This post has been edited by simplesmile: Nov 29 2008, 05:30 PM
TSsimplesmile
post Nov 29 2008, 08:02 PM

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QUOTE(cherroy @ Nov 29 2008, 06:31 PM)
The Theorectical open and closing price work like this, (simple illutration)

The system has all the orders and total it up. Let say abc stock

buy order at
1.00 got 100,000 lots
0.99 got 120,000 lots
0.98 got 20,000 lots
0.97 got 50,000 lots

While sell order at
1.00 got 10,000 lots
0.99 got 50,000 lots
0.98, got 10,00 lots
0.97 got 30,000 lots

So the theorectical price will be set at 0.99, whereby the most possible transaction that can be carried out ie 50,000.
*
So...will the buyers queuing 100,000 lots @ 1.00 get matched first, or the buyers queuing 120,000 lots @ 0.99 get matched first?
If the buyers queuing at @1.00 get matched first, will they pay 1.00 or 0.99?

So...will the sellers queuing 30,000 lots @ 0.97 get matched first, or the sellers queuing 50,000 lots @ 0.99 get matched first?
If the sellers queuing at @0.97 get matched first, will they receive 0.97 or 0.99
TSsimplesmile
post Dec 1 2008, 08:25 PM

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Hi Skidtrader, thanks for the explanation.

If during the 5 mins of TCP calculation, will my buy order get matched or will I influence the TCP if I queue Zelan at RM2,503.25?

If the TCP is fixed for Zelan at RM0.825, will my buy order get matched if I queue during the last 10 minutes at RM2,503.25?
TSsimplesmile
post Mar 26 2009, 12:08 PM

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QUOTE(David83 @ Jan 22 2009, 10:24 PM)
Does anyone know yet which are the 30 stocks in question?
TSsimplesmile
post May 9 2009, 08:20 AM

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Main and Second Boards to merge, Mesdaq to be for all firms

 

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