'Completely open' didn't last very long in the Strait of Hormuz. Here's the situation.

Iran announced the Strait of Hormuz was "completely open" on Friday. Ship-tracking data shows the situation.

European stock markets fall and oil and gas prices jump as strait of Hormuz ‘chaos’ worries investors – as it happened

Rolling coverage of the latest economic and financial news

Cruise ships stranded in Middle East clear the Strait of Hormuz

MSC Cruises, TUI Cruises and Celestyal Cruises all reported that their ships had safely transited the Strait of Hormuz.

Strait of Hormuz ship traffic briefly rose and then slowed after weekend attacks

Commercial ships remain cautious about transiting the strait as tensions escalate between the U.S. and Iran again.

Global oil prices climb back above $95 a barrel, as Iran closes Strait of Hormuz again and cease-fire deadline looms

Oil futures were rising again after uncertainty was thrown over when shipping may return to normal levels through the Strait of Hormuz and whether peace talks between the U.S. and Iran are even taking place on Monday.

Strait of Hormuz Traffic Is at a Standstill Again

Few vessels are crossing after Iran reversed course on reopening the vital waterway and ships came under attack.

Oil prices jump amid renewed tensions over the Strait of Hormuz

The price of oil jumped sharply and stock futures tumbled Sunday evening as traders digested renewed tensions between the U.S. and Iran over the critical Strait of Hormuz.U.S.

Video shows ships turning away from Strait of Hormuz as confusion persists over whether sea lane is really open

The Strait of Hormuz remained effectively closed despite Iran's declaration Friday that it is open, maritime freight and oil analysts told CNBC.