100% SSL Secure
- GICS Sector & Industry weightings of S&P 500 index between 3/31/1979 and 3/31/2018. The weightings are for the last day of each month between 12/31/2004 and 3/31/2018 and for the last day of each quarter before that.
- An updated file will be provided to you at the beginning of every quarter with up-to-date data.
- Check the sample file to see what the dataset looks like. The data is in Excel format.
- Data quality guaranteed by Siblis Research but if you are fully satisfied with the dataset for any reason you are entitled to a full refund.