@吴家琦:Post-War UK PMs with the Shortest TenuresAs resignations from Boris Johnson's government topped 50 on Thursday, UK media is reporting that the UK prime minister has agreed to step down later today. High-level resignations by health secretary Sajid Javid and chancellor Rishi Sunak kicked the crisis into gear Tuesday, which is now expected to end Johnson's controversy-blighted leadership of the United Kingdom and the Conservative Party.It's not just senior figures within government saying enough is enough, either. A recent change in tone from the media outlets previously steadfastly supporting the prime minister (e.g. the Daily Mail) represented another major alarm bell. Tuesday night, even a majority of Conservative voters in a YouGov snap poll said it's time for Johnson to go.He has vowed

@Maky:$Shopify(SHOP)$Earnings reporting on 5 May. Will this pandemic stock move up or get plummet? Will investors sell or keep as it expands into logistics, finance and AR to try to gain market share?

@Kaixiang:The simplest approach is to have a diversifed portfolio. For most retail investors, the term "diversification" may sound complex or even daunting. The key essence for diversification is not about having the full range of products, but ratherhaving enough variety that can help your portfolio thrive in any economic condition. It is common for most investors to choose only the "sexy" and popular technology companies, and value or defensive stocks are often perceived as "boring" and offer low returns. However, one must be cognizant that differentstocks perform differently in each stage of theeconomic cycle. For example, tech stocks perform well in a booming economy, defensive stocks act as a buffer in a recessionary environment and companies with strong pricing power thrive in t