Communication Services ETF Channel

A strong Thursday showing powered inflows to recover after three shaky weeks.

These funds are at the mercy of concentrated holdings.

The need to show a three-year track record is becoming less important.

With Q1 earnings season in full swing, investors expect S&P 500 profits to grow by nearly 34%.

The week also saw a range of share splits, closures and launches.

The advantages of taking a more granular approach to the broad market.

After falling by more than 12% this year, analysts expect earnings to jump by nearly 23% this year.

Rarely does a single stock drive an ETF. GameStop is one such stock.