And underperforming other ETFs today is the ARK Genomic Revolution ETF, off about 1.2% in Wednesday afternoon trading. Among components of that ETF with the weakest showing on Wednesday were shares of Personalis, lower by about 13.9%, and shares of Cerus, lower by about 4.4% on the day.
VIDEO: Wednesday's ETF Movers: ILF, ARKG
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