September 21st update: The Market Strength Index of S&P and NASDAQ Indexes

The long-term view of the S&P and NASDAQ Indexes’ Market Strength Index

The short-term view of the S&P and NASDAQ Indexes’ Market Strength Index

From the above charts and the table, we can see that the MSI of all Indexes is going down.

The Indexes with the highest MSI are: The NASDAQ, the S&P600, and the S&P400