KEY POINTS
  • The plunge in bitcoin helped sour the mood for all risk assets, though the tech sector eked out a small gain for the past week.
  • The Fed's preferred inflation measure, the personal consumption expenditures price index, will be released Friday. That report could affect the market if the number is hot.
  • Earnings season is slowing down, but there are still some important companies, like Costco and NVIDIA, releasing reports.
Traders on the floor of the New York Stock Exchange.

The trading pattern of the past two weeks – particularly alongside cryptocurrency's movements – suggests stocks could continue to be volatile in the week ahead.

Investors are watching the wild swings in bitcoin and trying to gauge whether technology shares can gain traction after a rally attempt in the past week.