谷歌上调资本支出上限至2050亿美元，投资者担忧
AI’s finally expensive enough to make Wall Street nervous
Working hard, or bear-ly working? | Cath Virginia
It's earnings season, and investors got an unpleasant surprise from Google: an increase on its spending estimate, to as much as $205 billion - from the last quarter's projection of up to $190 billion. Even the lower end of Google's new projected range - $195 billion - is much more than the company had previously forecast as its top end spending. Now, look, I recognize that there's an impulse to say things like "What's $15 billion between friends?" but from an investor's perspective, Google has essentially said that it can't accurately forecast its costs, which is a scary thing. Plus, Google is spending more money than it's making. And Google …
Read the full story at The Verge.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力