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- GICS Sector & Industry weightings of the S&P 500 index between 3/31/1979 and 9/30/2018. The weightings are provided for the last day of each month between 12/31/2004 and 9/30/2018 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 not fully satisfied with the dataset for any reason you are entitled to a full refund.