Index history
S&P 500 changes in 2017
The S&P 500 saw 28 changes in 2017: 28 companies added and 28 removed. Dates and reasons for each change below — or browse every change since 1976.
- Oct 13, 2017
lvlt
Level 3 Communications
CenturyLink acquired LVLT. - Sep 18, 2017
spls
Staples
Sycamore Partners acquired Staples. - Sep 1, 2017
dwdp
DuPont
The Dow Chemical Company renamed to DowDuPont Inc. and ticker changed from DOW to DWDP after acquiring DuPont. - Sep 1, 2017The Dow Chemical Company acquired DuPont.
- Aug 29, 2017
wfm
Whole Foods Market
Amazon acquired Whole Foods Market. - Aug 8, 2017
bhf
Brighthouse Financial
an
AutoNation
BHF replaced AN, MET spun off BHF - Jul 26, 2017
dre
Duke Realty Corp
rig
Transocean
Market capitalization change. - Jul 26, 2017
bbby
Bed Bath & Beyond
Market capitalization change. - Jul 26, 2017
mur
Murphy Oil
Market capitalization change. - Jul 26, 2017
mnk
Mallinckrodt
Market capitalization change. - Jul 26, 2017
rai
Reynolds American
British American Tobacco (NYSE MKT:BTI) acquired Reynolds American. - Jul 7, 2017
bhi
Baker Hughes
Baker Hughes merged with GE Oil & Gas to form new company. - Jun 19, 2017
yhoo
Yahoo!
VZ acquired YHOO operations; remainder of YHOO converted to closed-end company known as Altaba. - Jun 19, 2017
tdc
Teradata
Market capitalization changes. - Jun 19, 2017
r
Ryder System
Market capitalization changes. - Jun 19, 2017
re
Everest Re
mjn
Mead Johnson
Reckitt Benckiser acquired Mead Johnson Nutrition. - Jun 2, 2017
info
IHS Markit
tgna
Tegna
TGNA spins off Cars.com - Apr 5, 2017
dnb
Dun & Bradstreet
IT acquiring CEB - Apr 4, 2017
dxc
DXC Technology
swn
Southwestern Energy
HPE spins off Everett, merged with CSC to form DXC - Mar 20, 2017
urbn
Urban Outfitters
Market capitalization change. - Mar 20, 2017
ftr
Frontier Communications
Market capitalization change. - Mar 20, 2017Market capitalization change.
- Mar 16, 2017
har
Harman International
Samsung Electronics acquired Harman International Industries. - Mar 13, 2017
dish
Dish Network
lltc
Linear Technology
S&P 500 constituent Analog Devices (NASD:ADI) acquired Linear Technology. - Mar 2, 2017
endp
Endo International
REG acquires EQY - Mar 1, 2017
pbi
Pitney Bowes
CBOE acquires BATS - Feb 28, 2017
se
Spectra Energy
SE acquired by ENB - Jan 5, 2017
stj
St Jude Medical
S&P 100 & 500 constituent Abbott Laboratories (NYSE:ABT) acquired St. Jude Medical.
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