USS&P500 : Back to the mean?

The top 10 stocks of the S&P500 include five major technology stocks (Apple, Amazon, Microsoft, Alphabet and Facebook), but also larger, more classic and iconic American companies such as JP Morgan or Exxon Mobil.

The main benefit of this index is its depth, which allows it to be a good proxy for the US economy, with a sector weighting that favors the growth sectors a little more, just like the technology stocks that represent about 26% of the weighting.

Financial stocks account for just over 16% of the index and energy stocks around 5% are well balanced by defensive sectors such as health (around 14%) and consumer discretionary (10%).

After a 19.4% rise in 2017, the S & P500 posted a -6.2% drop in 2018 due to expectations of an economic downturn related to the worsening trade war between the US and China and a at the same time, interest rate increases by the FED.

The index rebounded 18.7% in 2019 due to a change of course of the FED which envisages lowering rates to support the economy and massive share buybacks of companies that support earnings per share.

However, the reactivation of the trade war with China raises the risks to the global economy, not to mention a risk of conflict in the Middle East.

The S&P500 is well valued at 17x earnings, leaving little room for disappointment over corporate earnings growth over the next 12 months.

Instruments : SPY (SPDR in USD), SP5(Lyxor in Euro), IVV (iShares, in USD)