| STI Index Inclusions & Exclusions (Source: FTSE Russell) |
As explained in the first post about the STI Index rebalancing, the criteria and method of calculation for the index is publicly available from the index provider (FTSE Russell) so it is not difficult for any layman to do such calculations beforehand; it just takes some time to do so.
After this announcement, investors should take note that the changes will be applied at the close of business on 19 Jun and will be effective on 22 Jun. While the STI Index is less traded
