Bourse : USA

- DOW Jones  

https://t.co/stVTbmFw3n

- Dow Jones Ind.cours 

https://t.co/ivMmEDOsqN

   
 - S&P500 (graphique)

 https://t.co/KcM2ngZGvD
                     https://t.co/fVLzognxEH   (cours)

 Quote :  https://www.bloomberg.com/quote/SPY:US

The second-most popular fund on the planet is known as SPY.

 It invests in the U.S. stock market, specifically the entire S&P 500 index. The fund is run by State Street and the official name is SPDR S&P 500 ETF (SPY).
Since it's an ETF, or exchange-traded fund, SPY trades just like a stock. You can buy and sell it likeApple (AAPL, Tech30) or Facebook (FB, Tech30). But SPY actually trades about five times as frequently as Apple. That's how popular it is.

https://t.co/gkJYSpHINq

https://t.co/adEqmrKrQU (cours) 

(graphique) https://t.co/EwxoftqQE5

 

 Indicateurs économiques USA

https://t.co/TJFvBCH7Gv

Index :  https://t.co/3CUvgyxieT

https://t.co/OASX8UFSgU  What Is the Cboe Volatility Index (VIX)?

The ticker symbol for the Chicago Board Options Exchange (CBOE) Volatility Index, which shows the market's expectation of 30-day volatility. It is constructed using the implied volatilities of a wide range of S&P 500 index options.  

Le VIX est un indicateur de volatilité du marché financier américain. Il est établi quotidiennement par le Chicago Board Options Exchange (CBOE). Cet indice est calculé en faisant la moyenne des volatilités sur les options d'achat (call) et les options de vente(put) sur l'indice Standard & Poor's 500 (S&P 500). 

 https://t.co/E5dHsmFTN6