I was able to do this on Eikon (see attached pdf) by typing in: =Composite18(AAPL.O+ABBV.K+ABNB.O+ADBE.O+ADP.O+AMAT.O+AMD.O+AMZN.O+ANET.K+AVGO.O+AZO+BABA.K+BIDU.O+BIIB.O+BKNG.O+CMG+COST.O+CRWD.O+CRUS.O+CTSH.O+DOCU.O+ELF+GOOGL.O+INTU.O+ISRG.O+MELI.O+META.O+MSFT.O+MU.O+NFLX.O+NOW+NTES.O+NVDA.O+PANW.O+PAYC.K+PAYX.O+PYPL.O+QCOM.O+REGN.O+ROKU.O+SNOW.K+SHOP.K+SPOT.K+TMO+TMUS.O+TSLA.O+TWLO.K+TXN.O+XYZ+ZM.O)/0.512157641 - I
but have been unable to replicate it on the new system.
