Oil prices rise on 'frozen' Middle East conflict
With departure, the country may give up some leverage over prices
OpenAI reportedly concerned about spending after missing revenue targets
Oil prices climbed more than 2.5% as Strait of Hormuz remains blocked
Blockbuster week ahead for Wall Street as Alphabet, Amazon, Microsoft, Apple and others set to report
Gas price saw largest monthly increase on record in March
Physical oil market remains "tighter than the financial market is giving it credit for": analyst
Oil prices may need to be "higher for longer" to rebuild stocks: analyst
Short-term impact not likely to affect the BoC's next rate decision on April 29
Software firms rallied for a second day, recovering more of their losses from earlier this year