S&P 500

Tout ce qu'il faut savoir sur le S&P 500 : les cours actuels, les graphiques et l'évolution des cours du S&P 500.

S&P 500 en temps réel

ISIN : US78378X1072
Symbole : SPX | Bourse : ---

Denière mise à jour : ---

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Points

---Points
---
Maximum journalier
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Minimum journalier
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Graphique S&P 500

  • 1 J
  • 1 S
  • 1 M
  • 6 M
  • AAJ
  • 1 A
  • 5 A
  • Max

Gagnants S&P 500

Perdants S&P 500

Actualité du S&P 500

Actualité boursière du jour

S&P 500 : Analyses & avis



Cours du S&P 500

Prix dernier échange
Changement en Points
Changement en %
Date
Heure
Marché
Ouverture
Clôture précédente
Plus haut du jour
Plus bas du jour
Plus haut de l'année
Plus bas de l'année

Valeurs du S&P 500 : prix actuels des valeurs individuelles

Action Clôture précédente Prix dernier échange Plus haut Plus bas +/- % Heure Analyses
Kansas City Southern --- --- --- --- --- --- ---
Kellogg --- --- --- --- --- --- ---
KeyCorp --- --- --- --- --- --- ---
Kimberly Clark --- --- --- --- --- --- ---
Kimco Realty --- --- --- --- --- --- ---
Kinder Morgan --- --- --- --- --- --- ---
Kohls --- --- --- --- --- --- ---
L Brands --- --- --- --- --- --- ---
Laboratory Corp. of America --- --- --- --- --- --- ---
Legg Mason --- --- --- --- --- --- ---
Leggett & Platt --- --- --- --- --- --- ---
Lennar --- --- --- --- --- --- ---
Lincoln National --- --- --- --- --- --- ---
LKQ --- --- --- --- --- --- ---
Loews --- --- --- --- --- --- ---
Lowes Companies, Inc --- --- --- --- --- --- ---
LyondellBasell Industries --- --- --- --- --- --- ---
Macerich --- --- --- --- --- --- ---
Macys --- --- --- --- --- --- ---
Marsh & McLennan Companies --- --- --- --- --- --- ---
Martin Marietta Materials --- --- --- --- --- --- ---
Masco Corp --- --- --- --- --- --- ---
McCormick --- --- --- --- --- --- ---
McKesson --- --- --- --- --- --- ---
Mohawk Industries --- --- --- --- --- --- ---
Molson Coors Brewing Cl B --- --- --- --- --- --- ---
Motorola Solutions --- --- --- --- --- --- ---
Murphy Oil --- --- --- --- --- --- ---
Nasdaq --- --- --- --- --- --- ---
Navient --- --- --- --- --- --- ---
NetApp --- --- --- --- --- --- ---
News Corp. CL A --- --- --- --- --- --- ---
Newell Brands --- --- --- --- --- --- ---
News Corp. CL B --- --- --- --- --- --- ---
NextEra Energy --- --- --- --- --- --- ---
Nielsen Ordinary --- --- --- --- --- --- ---
NiSource --- --- --- --- --- --- ---
Nordstrom --- --- --- --- --- --- ---
Norfolk Southern --- --- --- --- --- --- ---
Eversource Energy --- --- --- --- --- --- ---
Northern Trust --- --- --- --- --- --- ---
Northrop Grumman --- --- --- --- --- --- ---
NRG Energy --- --- --- --- --- --- ---
Nucor --- --- --- --- --- --- ---
Occidental Petroleum --- --- --- --- --- --- ---
Omnicom Group --- --- --- --- --- --- ---
ONEOK --- --- --- --- --- --- ---
Parker Hannifin --- --- --- --- --- --- ---
Patterson Companies --- --- --- --- --- --- ---
Pentair Ordinary --- --- --- --- --- --- ---
Peoples United Financial --- --- --- --- --- --- ---
PerkinElmer --- --- --- --- --- --- ---
Perrigo Company Ordinary --- --- --- --- --- --- ---
PG&E --- --- --- --- --- --- ---
Pinnacle West Capital --- --- --- --- --- --- ---
Pioneer Natural Resources --- --- --- --- --- --- ---
Pitney Bowes --- --- --- --- --- --- ---
PNC Financial Services Group --- --- --- --- --- --- ---
PPG Industries --- --- --- --- --- --- ---
PPL --- --- --- --- --- --- ---
Principal Financial Group --- --- --- --- --- --- ---
Progressive --- --- --- --- --- --- ---
Prologis --- --- --- --- --- --- ---
Prudential Financial --- --- --- --- --- --- ---
Public Service Enterprise Group --- --- --- --- --- --- ---
Public Storage --- --- --- --- --- --- ---
PulteGroup --- --- --- --- --- --- ---
PVH --- --- --- --- --- --- ---
Qorvo --- --- --- --- --- --- ---
Quanta Services --- --- --- --- --- --- ---
Quest Diagnostics --- --- --- --- --- --- ---
Ralph Lauren --- --- --- --- --- --- ---
Range Resources --- --- --- --- --- --- ---
Realty Income --- --- --- --- --- --- ---
Regeneron Pharmaceuticals --- --- --- --- --- --- ---
Regions Financial --- --- --- --- --- --- ---
Republic Services --- --- --- --- --- --- ---
Robert Half International --- --- --- --- --- --- ---
Rockwell Automation --- --- --- --- --- --- ---
Roper Technologies --- --- --- --- --- --- ---
Ross Stores --- --- --- --- --- --- ---
Royal Caribbean Cruises --- --- --- --- --- --- ---
S&P Global --- --- --- --- --- --- ---
Schlumberger --- --- --- --- --- --- ---
Seagate Technology --- --- --- --- --- --- ---
Sealed Air --- --- --- --- --- --- ---
Sempra Energy --- --- --- --- --- --- ---
Sherwin-Williams --- --- --- --- --- --- ---
Signet Jewelers --- --- --- --- --- --- ---
Simon Property Group --- --- --- --- --- --- ---
Snap-on --- --- --- --- --- --- ---
Southern --- --- --- --- --- --- ---
Southwest Airlines --- --- --- --- --- --- ---
Southwestern Energy --- --- --- --- --- --- ---
Stryker --- --- --- --- --- --- ---
Synchrony Financial --- --- --- --- --- --- ---
Sysco --- --- --- --- --- --- ---
T. Rowe Price Group --- --- --- --- --- --- ---
TE Connectivity --- --- --- --- --- --- ---
Tegna --- --- --- --- --- --- ---
Teradata --- --- --- --- --- --- ---
Texas Instruments --- --- --- --- --- --- ---
Textron --- --- --- --- --- --- ---
Hershey --- --- --- --- --- --- ---
Mosaic --- --- --- --- --- --- ---
Western Union --- --- --- --- --- --- ---
Thermo Fisher Scientific --- --- --- --- --- --- ---
Tiffany --- --- --- --- --- --- ---
TJX Companies --- --- --- --- --- --- ---
TransDigm Group --- --- --- --- --- --- ---
Transocean --- --- --- --- --- --- ---
Tyson Foods Cl A --- --- --- --- --- --- ---
Ulta Salon Cosmetics & Fragrance --- --- --- --- --- --- ---
Under Armour CL A --- --- --- --- --- --- ---
Under Armour CL C --- --- --- --- --- --- ---
Union Pacific --- --- --- --- --- --- ---
United Continental Holdings --- --- --- --- --- --- ---
United Parcel Service --- --- --- --- --- --- ---
United Rentals --- --- --- --- --- --- ---
Universal Health Services B --- --- --- --- --- --- ---
Unum Group --- --- --- --- --- --- ---
U.S. Bancorp --- --- --- --- --- --- ---
Valero Energy --- --- --- --- --- --- ---
Varian Medical Systems --- --- --- --- --- --- ---
Ventas --- --- --- --- --- --- ---
VeriSign --- --- --- --- --- --- ---
Verisk Analytic CL A --- --- --- --- --- --- ---
Vertex Pharma --- --- --- --- --- --- ---
VF --- --- --- --- --- --- ---
Vornado Realty Trust --- --- --- --- --- --- ---
Vulcan Materials --- --- --- --- --- --- ---
Waste Management --- --- --- --- --- --- ---
WEC Energy Group --- --- --- --- --- --- ---
State Street --- --- --- --- --- --- ---
Wells Fargo --- --- --- --- --- --- ---
Weyerhaeuser --- --- --- --- --- --- ---
Whirlpool --- --- --- --- --- --- ---
Williams Companies --- --- --- --- --- --- ---
Willis Towers Watson --- --- --- --- --- --- ---
Xilinx --- --- --- --- --- --- ---
Xylem --- --- --- --- --- --- ---
Yum! Brands --- --- --- --- --- --- ---
Zimmer Biomet Holdings --- --- --- --- --- --- ---
Zions Bancorp --- --- --- --- --- --- ---
Zoetis --- --- --- --- --- --- ---
Stanley Black & Decker --- --- --- --- --- --- ---
Waters --- --- --- --- --- --- ---
UDR --- --- --- --- --- --- ---
Western Digital --- --- --- --- --- --- ---
Synopsys --- --- --- --- --- --- ---
Tractor Supply --- --- --- --- --- --- ---
TripAdvisor --- --- --- --- --- --- ---
Wynn Resorts --- --- --- --- --- --- ---
Urban Outfitters --- --- --- --- --- --- ---
WestRock --- --- --- --- --- --- ---
Xcel Energy --- --- --- --- --- --- ---
CDW --- --- --- --- --- --- ---
Xerox --- --- --- --- --- --- ---
Salesforce --- --- --- --- --- --- ---
Welltower --- --- --- --- --- --- ---
Packaging Corporation of America --- --- --- --- --- --- ---
Ryder System --- --- --- --- --- --- ---
Mallinckrodt --- --- --- --- --- --- ---
NOV --- --- --- --- --- --- ---
SL Green Realty --- --- --- --- --- --- ---
Booking Holdings --- --- --- --- --- --- ---
Travelers Companies --- --- --- --- --- --- ---
UnitedHealth --- --- --- --- --- --- ---
Verizon --- --- --- --- --- --- ---
Walgreens Boots Alliance --- --- --- --- --- --- ---
Walmart --- --- --- --- --- --- ---
Walt Disney --- --- --- --- --- --- ---
TechnipFMC --- --- --- --- --- --- ---
Kroger --- --- --- --- --- --- ---

S&P 500

S&P 500

Le S&P 500 est un des plus grands indices d’actions aux États-Unis. Il comprend les 500 plus grandes capitalisations boursières américaines. Le S&P 500 doit son nom à Standard & Poor’s, la société de notation financière qui calcule et publie sa composition. Standard & Poor’s a publié son premier indice boursier en 1923, basé sur 233 entreprises. Ce n’est qu’en 1957 que le S&P 500 voit le jour, incluant désormais 500 entreprises américaines.

Le S&P 500 représente près de 75 % de la capitalisation boursière américaine. Il s’agit d’un baromètre fiable de l’ensemble du marché des actions aux États-Unis. Le S&P est un indice pondéré par rapport à la capitalisation. En d’autres termes, la capitalisation d’une entreprise détermine sa pondération dans l’indice. La société qui présente la plus grande capitalisation a la plus grande pondération. Actuellement, Apple et Microsoft sont en tête des plus grandes pondérations de l’indice, suivies par Amazon, Facebook, Alphabet et Tesla. Le top 10 représente près d’un quart de la pondération totale de l’indice. Le S&P 500 couvre près de 90 secteurs. L’indice comprend également la quasi-totalité des poids lourds de la technologie cotés sur le Nasdaq 100. Les sociétés du secteur de la technologie sont donc bien représentées dans l’indice.

Le volume d’échanges sur le S&P 500 est assez élevé et l’E-mini S&P 500 Future (ES) fait partie des Futures les plus liquides et les plus échangés au monde. Grâce à sa composition variée, l’indice se prête parfaitement à l’analyse fondamentale, pour notamment calculer le ratio cours-bénéfice ou le rendement du dividende de l’ensemble du marché américain.

Le S&P 500 convient aux adeptes de l'analyse historique. Lors de sa première publication en 1957, les cours avaient été recalculés et affichés sur base quotidienne jusqu'en 1928. Il a même été possible de remonter jusqu'en 1789 sur la base des cours de clôture mensuels.

Comme c’est souvent le cas aux USA, le S&P 500 est calculé comme un indice de performance qui comprend également les dividendes (S&P Total Return). En pratique, l’indice est présenté comme un indice des cours, qui ne tient pas compte des dividendes et qui est exclusivement calculé et publié sur la base de l’évolution du cours des 500 actions qui le composent. Les médias s’intéressent de très près à cet indice qui constitue au passage la base de tous les produits dérivés du S&P 500.