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Index
Index Rebalancing
Index Rebalancing
Parent term
Index
Index Re-balancing occurs when the makers of an index change the rules that define what securities or the actual securities make up an index
More about Index Rebalancing
Notes
Rebalancing
can have an impact of ETFs and Mutal Funds that impact indexes
They may need to buy or sell securities to rebalance their holdings (results in lots of buying & selling)
Example (2018
S&P
500
index
update)
In 2018 the
S&P
500
index
updated the 11 sectors that make up the
index
Each stock in the
index
is assigned to a sector
Facebook
and
Google
were removed from the "Information
Technology
" sector and moved to the "Communications Services" sector
The "Communications Services" sector replaced the previous "
Telecommunications
" sector