Indian, Indonesian, Thai bourses top performers

This is the headline of a ST report today. India was top with its index
gaining 27% for the first nine months of the year. Thailand was second
with a 24.5% gain while Indonesia came in third with a 21.5% gain.
Singapore and Japan were joint fifth with a 3.5% gain.
 
What are the common factors of the three top Asian bourses? They did not
allow external super computers to be plugged into