Comcast subscribers can't watch HBO Go on PlayStation 4. The app arrived on Sony's console Tuesday â and let me tell you, PlayStation owners had been dreaming of and awaiting that day for months.And then it came!nd this isn't the first time Sony and Comcast have butted heads. You still can't watch HBO Go on the PlayStation 3 app that launched an entire year ago. So the disconnect is clearly between Comcast and Sony more than any squabble between Comcast and HBO.
Weighted Average Expense Ratio. Because net expense ratios are usually weighted the same for both small and large funds, they are calculated using a simple formula based only on overall expenses as a percentage of net assets.
What it is: The expense ratio is the recurring management fees for a mutual fund. A fund company charges its fund holders the expense ratio each year (expressed in terms of a percentage of the fund's assets).ow it works/Example: The expense ratio is the recurring annual fee for a fund, and should not be confused with sales fees and commissions (these are paid only upon the purchase or sale of a fund). The average expense ratio for an actively managed mutual fund is about 1.5%.