$WFH getting a lot of interest. Combines popular themes such as cloud computing, captured in $SKYY $WCLD $CLOU, &amp; cyber via $CIBR, but adds in document management &amp; remote communications. I'll be on Fox Business at 9:40am to discuss how #ETF fits in. $AMZN $MSFT $ZOOM $TWLO https://t.co/iXqJ95JEpR