Tesla Shares Drop on Margin and Growth Concerns; Medicare Enrollment Trends; Tech Bond Yields vs Stocks

Tesla's shares are down recently on cautious comments from Musk and lower than expected Q3 results.

Tesla's price cuts have lowered its margins compared to a year earlier and other automakers.

Many Americans delay Medicare enrollment if employed with health coverage after 65.

Income investors may benefit from higher yields on tech bonds vs stocks.

The IRS is stepping up audits of high-income taxpayers and could prepare returns for some.