Words similar to speculating

Example sentences for: speculating

How can you use “speculating” in a sentence? Here are some example sentences to help you improve your vocabulary:

The Japanese yen, though, continues to be the world's strongest currency , raising the question: 'Are Internet-stock day traders speculating in currencies in their spare time?
The paper says this isn't everybody's plight though: most Russians keep their savings in dollars under their mattresses, and many bankers are making a killing speculating in foreign currency.
Russian newspapers have been speculating for days on the future of Prime Minister Vladimir Putin, whose popularity has risen dramatically because of the war.
That's what they're speculating, that's speculation only.
Command Center: Uh, they're speculating it's from the aircraft.