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S&P Dow Jones Indices Launches Daily Proforma Files for Equity Float Market Cap Weighted Indices

Effective Monday, May 17, 2021, S&P Dow Jones Indices (“S&P DJI”) will launch daily proforma files (DPRO.SDC) for S&P Equity Float Market Cap Weighted (FMC) Indices. The DPRO.SDC is a new file that displays rolling index compositions for day T+2 through T+6. Unlike a traditional rebalance proforma file (PRO.SDC) that is sent only during rebalance periods, the DPRO.SDC will be sent daily and reflect any and all upcoming changes due to rebalance or corporate events.