CTA2: Selected data from T7-T19
Year
«  2020 › »
20162017201820192020
Payment systems and critical service providers
BOK-Wire+
Number of transactions (millions)44455
Increase in the number of transactions
 (% change on previous year)
5.97.09.211.95.2
Value of transactions (USD billions)63,62469,70575,83778,34489,425
Average value per transaction (USD thousands)16,88117,29217,23215,90717,261
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
5.37.57.22.913.5
Value of transactions as a percentage of GDP (%)4,2424,2944,3984,7485,456
Total number of participants (units; end of year)135130125125125
Of which: directly connected participants (units; end of year)135130125125125
Concentration ratio in terms of volume (%)33.037.839.042.442.0
Concentration ratio in terms of value (%)39.243.444.044.644.4
Check Clearing System
Number of transactions (millions)129103816250
Increase in the number of transactions
 (% change on previous year)
-21.5-20.7-21.5-22.7-20.3
Value of transactions (USD billions)1,9321,7741,7811,6221,530
Average value per transaction (USD thousands)1517222631
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
-14.4-9.9-1.0-9.3-6.2
Value of transactions as a percentage of GDP (%)1291091039893
Total number of participants (units; end of year)2525262626
Of which: directly connected participants (units; end of year)2525262626
Concentration ratio in terms of volume (%)napnapnapnapnap
Concentration ratio in terms of value (%)napnapnapnapnap
Interbank Shared Networks
Number of transactions (millions)5,0515,4286,0976,8268,119
Increase in the number of transactions
 (% change on previous year)
7.47.512.312.018.9
Value of transactions (USD billions)15,79716,58918,63718,49921,759
Average value per transaction (USD thousands)33333
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
0.43.010.7-1.117.0
Value of transactions as a percentage of GDP (%)1,0531,0221,0811,1211,327
Total number of participants (units; end of year)5658596163
Of which: directly connected participants (units; end of year)5658596163
Concentration ratio in terms of volume (%)napnapnapnapnap
Concentration ratio in terms of value (%)napnapnapnapnap
Central counterparties and clearing houses
Korea Exchange(KRX)
Number of transactions (thousands)napnapnapnapnap
Increase in the number of transactions
 (% change on previous year)
napnapnapnapnap
Value of transactions (USD billions)408455521542730
Average value per transaction (USD thousands)napnapnapnapnap
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
-12.29.413.03.534.1
Value of transactions as a percentage of GDP (%)27.228.030.232.844.5
Total number of clearing members (units; end of year)9292929292
Korea Securities Depository (KSD)
Number of transactions (thousands)28,07235,49636,26929,61736,206
Increase in the number of transactions
 (% change on previous year)
-2.726.42.2-18.322.2
Value of transactions (USD billions)136158181142193
Average value per transaction (USD thousands)54555
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
-10.814.013.1-22.235.8
Value of transactions as a percentage of GDP (%)9.19.710.58.611.8
Total number of clearing members (units; end of year)8481828178
Central securities depositories
Korea Securities Depository (KSD)
Number of delivery instructions (thousands)37,05044,36145,75739,43347,086
Increase in the number of delivery instructions
 (% change on previous year)
-1.219.73.1-13.819.4
Value of delivery instructions (USD billions)6,7026,7237,0876,8687,600
Average value per delivery instruction (USD thousands)181152155174161
Increase in the real value of delivery instructions
 (% change on previous year, adjusted by CPI inflation)
-4.7-1.63.9-3.510.1
Value of delivery instructions as a percentage of GDP (%)446.8414.2411.0416.2463.7
Total number of participants (units; end of year)352376404451496
Number of securities held (thousands)6065707479
Value of securities held (USD millions)1,774,2491,912,9242,064,0282,087,5562,286,483