Which stocks are the biggest losers?

The Nasdaq stock market lost about 2% in after-hours trading Friday after the Wall Street Journal reported Exxon and NVax stocks will no longer be listed on the Nasdaq.

Exxon stock was down 0.6% at $56.30, while NVax fell 1.1%.

Shares in Twitter, which has a larger market cap, were up 0.7% at 4.079, while Facebook was up 0% at 5.08.

Shares in Exxon, which was down 1.3% at a loss of $10.2 billion, were also up 0%.