It could be risky to delay buying plane tickets and hoping fares will drop, according to travel experts.
Talks with bondholders for a government bailout this week failed to yield a deal.
Oil prices have soared on the risk of escalation and then plunged on hopes for peace before repeating the cycle.
The Supreme Court struck down Trump's "reciprocal" tariffs earlier this year, and Europe warned that its trade deal with Washington could be in jeopardy.
On its quarterly earnings call, Apple said revenue growth in the current quarter would be between 14% and 17%, well above analysts' estimates.
Bitcoin surged in April, but its run could be on shaky ground, according to CryptoQuant.