Agree with him or not, Trump is a shark in business.

He was pleased with a $600 billion investment promise from Saudi Crown Prince Mohammed bin Salman — even joked it should be $1 trillion.

$TRUMP and $MUBARAK — bullish or bearish?

Initial take:

This appears to be positive news for $TRUMP and possibly $MUBARAK. Large investments usually point to strong partnerships and economic momentum.

But it really depends on how these tickers are tied to the deal.

Want me to check what $TRUMP and $MUBARAK represent?