9/9/2010 | 12:35 PM AAA 17.88 CZK -0.61% CETV 431.70 CZK 1.34% ČEZ 827.00 CZK 0.55% ECM 137.92 CZK 1.05% ERSTE GROUP BANK 722.30 CZK 0.81% KITD 181.50 CZK 0.97% KOMERČNÍ BANKA 3,937.00 CZK -1.94% NWR 222.10 CZK 0.50% ORCO 187.50 CZK -3.35% PEGAS NONWOVENS 436.30 CZK 0.53% PHILIP MORRIS ČR 8,911.00 CZK 0.12% TELEFÓNICA O2 C.R. 377.50 CZK 0.13% UNIPETROL 225.50 CZK 0.22% VIG 923.60 CZK -0.42%

Exchange Indices

PX index

Brief description of the PX index
Index title PX 
Index type Price index of blue chip issues 
Weighting Market capitalization
Maximum weight 25% (on a decisive day)
No. of base issues Variable
Starting date  5/4/ 1994 (index PX took over the history of index PX 50)
Base value 1,000.0 points
Formula
M(t) = market capitalization of the base at time t
M(0) = market capitalization of the base as at the starting date (5/ 4/1994)
K(t) = chaining factor at time t
Calculation period 9:11am – 4:08pm (trading within price-shaping segments)
Frequency of calculation Every 15 seconds
Periodical updating The first exchange day following the third Friday of March, June, September and December
Base composition PX_base
Development chart PX_chart
Historical data PX.csv
Index description in detail  PX_manual_en.pdf


PX-GLOB index

Brief description of the PX-GLOB index
Index title PX-GLOB
Index type  Broad-base price index
Weighting Market capitalization
Maximum weight 25% on the days defined in points 4) and 5) of the Principles of updating the base listed below
No. of base issues  Variable
Starting date 30/9/1994
Default value 1,000.0 points
Formula  Recurrent relation:

PX-GLOB(0) = 1 000,0
M(t+1) = market capitalization of the base at time t + 1
M*(t) = market capitalization of the base at time t after potential updating
Calculation period After the exchange day is over, based on closing quotations
Base updating A base update can be carried out each exchange day
Base composition  PX-GLOB_base
Development chart PX-GLOB_chart
Historical data PX-GLOB.csv
Principles of base updating PX-GLOB_base updating_en.pdf