To cap off the rollercoaster ride that has been 2025, we've asked our team and contributors to share their personal favourite highlights / standout memories from the past twelve m ...

Venezuela's bitumen-heavy oil is virtually identical to Canada's and the South American country has the largest proven reserves in the world. But Venezuelan oil has essentially disappeared from world ...

A rainbow appears to come down on pumpjacks drawing out oil and gas from wells near Calgary, Alta., in this 2023 photo. Analysts say that if Venezuelan oil returns to world markets, it could have a ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...